Class: Aws::GameLiftStreams::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb

Overview

An API client for GameLiftStreams. To construct a client, you need to configure a :region and :credentials.

client = Aws::GameLiftStreams::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :plugins (Array<Seahorse::Client::Plugin>) — default: []] —

    A list of plugins to apply to the client. Each plugin is either a class name or an instance of a plugin class.

  • :credentials (required, Aws::CredentialProvider) —

    Your AWS credentials used for authentication. This can be any class that includes and implements Aws::CredentialProvider, or instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]

    • The :access_key_id, :secret_access_key, :session_token, and :account_id options.

    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY'], ENV['AWS_SESSION_TOKEN'], and ENV['AWS_ACCOUNT_ID'].

    • ~/.aws/credentials

    • ~/.aws/config

    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentials or Aws::ECSCredentials to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV['AWS_EC2_METADATA_DISABLED'] to true.

  • :region (required, String) —

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :account_id (String)
  • :active_endpoint_cache (Boolean) — default: false —

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true —

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :auth_scheme_preference (Array<String>) —

    A list of preferred authentication schemes to use when making a request. Supported values are: sigv4, sigv4a, httpBearerAuth, and noAuth. When set using ENV['AWS_AUTH_SCHEME_PREFERENCE'] or in shared config as auth_scheme_preference, the value should be a comma-separated list.

  • :client_side_monitoring (Boolean) — default: false —

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: "" —

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1" —

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000 —

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true —

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true —

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :defaults_mode (String) — default: "legacy" —

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false —

    When true, the SDK will not prepend the modeled host prefix to the endpoint.

  • :disable_request_compression (Boolean) — default: false —

    When set to 'true' the request body will not be compressed for supported operations.

  • :endpoint (String, URI::HTTPS, URI::HTTP) —

    Normally you should not configure the :endpoint option directly. This is normally constructed from the :region option. Configuring :endpoint is normally reserved for connecting to test or custom endpoints. The endpoint should be a URI formatted like:

    'http://example.com'
'https://example.com'
'http://example.com:123'
  • :endpoint_cache_max_entries (Integer) — default: 1000 —

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10 —

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60 —

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false —

    When set to true, endpoint discovery will be enabled for operations when available.

  • :ignore_configured_endpoint_urls (Boolean) —

    Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

    The log formatter.

  • :log_level (Symbol) — default: :info —

    The log level to send messages to the :logger at.

  • :logger (Logger) —

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3 —

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default" —

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :request_checksum_calculation (String) — default: "when_supported" —

    Determines when a checksum will be calculated for request payloads. Values are:

    • when_supported - (default) When set, a checksum will be calculated for all request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true and/or a requestAlgorithmMember is modeled.
    • when_required - When set, a checksum will only be calculated for request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true or where a requestAlgorithmMember is modeled and supplied.
  • :request_min_compression_size_bytes (Integer) — default: 10240 —

    The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

  • :response_checksum_validation (String) — default: "when_supported" —

    Determines when checksum validation will be performed on response payloads. Values are:

    • when_supported - (default) When set, checksum validation is performed on all response payloads of operations modeled with the httpChecksum trait where responseAlgorithms is modeled, except when no modeled checksum algorithms are supported.
    • when_required - When set, checksum validation is not performed on response payloads of operations unless the checksum algorithm is supported and the requestValidationModeMember member is set to ENABLED.
  • :retry_backoff (Proc) —

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3 —

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none —

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3 —

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0 —

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy" —

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :sdk_ua_app_id (String) —

    A unique and opaque application ID that is appended to the User-Agent header as app/sdk_ua_app_id. It should have a maximum length of 50. This variable is sourced from environment variable AWS_SDK_UA_APP_ID or the shared config profile attribute sdk_ua_app_id.

  • :secret_access_key (String)
  • :session_token (String)
  • :sigv4a_signing_region_set (Array) —

    A list of regions that should be signed with SigV4a signing. When not passed, a default :sigv4a_signing_region_set is searched for in the following locations:

    • Aws.config[:sigv4a_signing_region_set]
    • ENV['AWS_SIGV4A_SIGNING_REGION_SET']
    • ~/.aws/config
  • :stub_responses (Boolean) — default: false —

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :telemetry_provider (Aws::Telemetry::TelemetryProviderBase) — default: Aws::Telemetry::NoOpTelemetryProvider —

    Allows you to provide a telemetry provider, which is used to emit telemetry data. By default, uses NoOpTelemetryProvider which will not record or emit any telemetry data. The SDK supports the following telemetry providers:

    • OpenTelemetry (OTel) - To use the OTel provider, install and require the opentelemetry-sdk gem and then, pass in an instance of a Aws::Telemetry::OTelProvider for telemetry provider.
  • :token_provider (Aws::TokenProvider) —

    Your Bearer token used for authentication. This can be any class that includes and implements Aws::TokenProvider, or instance of any one of the following classes:

    • Aws::StaticTokenProvider - Used for configuring static, non-refreshing tokens.

    • Aws::SSOTokenProvider - Used for loading tokens from AWS SSO using an access token generated from aws login.

    When :token_provider is not configured directly, the Aws::TokenProviderChain will be used to search for tokens configured for your profile in shared configuration files.

  • :use_dualstack_endpoint (Boolean) —

    When set to true, dualstack enabled endpoints (with .aws TLD) will be used if available.

  • :use_fips_endpoint (Boolean) —

    When set to true, fips compatible endpoints will be used if available. When a fips region is used, the region is normalized and this config is set to true.

  • :validate_params (Boolean) — default: true —

    When true, request parameters are validated before sending the request.

  • :endpoint_provider (Aws::GameLiftStreams::EndpointProvider) —

    The endpoint provider used to resolve endpoints. Any object that responds to #resolve_endpoint(parameters) where parameters is a Struct similar to Aws::GameLiftStreams::EndpointParameters.

  • :http_continue_timeout (Float) — default: 1 —

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :http_idle_timeout (Float) — default: 5 —

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_open_timeout (Float) — default: 15 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_read_timeout (Float) — default: 60 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_wire_trace (Boolean) — default: false —

    When true, HTTP debug output will be sent to the :logger.

  • :on_chunk_received (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the response body is received. It provides three arguments: the chunk, the number of bytes received, and the total number of bytes in the response (or nil if the server did not send a content-length).

  • :on_chunk_sent (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the request body is sent. It provides three arguments: the chunk, the number of bytes read from the body, and the total number of bytes in the body.

  • :raise_response_errors (Boolean) — default: true —

    When true, response errors are raised.

  • :ssl_ca_bundle (String) —

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String) —

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_store (String) —

    Sets the X509::Store to verify peer certificate.

  • :ssl_cert (OpenSSL::X509::Certificate) —

    Sets a client certificate when creating http connections.

  • :ssl_key (OpenSSL::PKey) —

    Sets a client key when creating http connections.

  • :ssl_timeout (Float) —

    Sets the SSL timeout in seconds

  • :ssl_verify_peer (Boolean) — default: true —

    When true, SSL peer certificates are verified when establishing a connection.



473
474
475
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 473

def initialize(*args)
  super
end

Instance Method Details

#add_stream_group_locations(params = {}) ⇒ Types::AddStreamGroupLocationsOutput

Add locations that can host stream sessions. You configure locations and their corresponding capacity for each stream group. Creating a stream group in a location that's nearest to your end users can help minimize latency and improve quality.

This operation provisions stream capacity at the specified locations. By default, all locations have 1 or 2 capacity, depending on the stream class option: 2 for 'High' and 1 for 'Ultra' and 'Win2022'. This operation also copies the content files of all associated applications to an internal S3 bucket at each location. This allows Amazon GameLift Streams to host performant stream sessions.

Examples:

Request syntax with placeholder values


resp = client.add_stream_group_locations({
  identifier: "Identifier", # required
  location_configurations: [ # required
    {
      location_name: "LocationName", # required
      always_on_capacity: 1,
      on_demand_capacity: 1,
    },
  ],
})

Response structure


resp.identifier #=> String
resp.locations #=> Array
resp.locations[0].location_name #=> String
resp.locations[0].status #=> String, one of "ACTIVATING", "ACTIVE", "ERROR", "REMOVING"
resp.locations[0].always_on_capacity #=> Integer
resp.locations[0].on_demand_capacity #=> Integer
resp.locations[0].requested_capacity #=> Integer
resp.locations[0].allocated_capacity #=> Integer
resp.locations[0].idle_capacity #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    A stream group to add the specified locations to.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :location_configurations (required, Array<Types::LocationConfiguration>) —

    A set of one or more locations and the streaming capacity for each location.

Returns:

See Also:



542
543
544
545
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 542

def add_stream_group_locations(params = {}, options = {})
  req = build_request(:add_stream_group_locations, params)
  req.send_request(options)
end

#associate_applications(params = {}) ⇒ Types::AssociateApplicationsOutput

When you associate, or link, an application with a stream group, then Amazon GameLift Streams can launch the application using the stream group's allocated compute resources. The stream group must be in ACTIVE status. You can reverse this action by using DisassociateApplications.

If a stream group does not already have a linked application, Amazon GameLift Streams will automatically assign the first application provided in ApplicationIdentifiers as the default.

Examples:

Request syntax with placeholder values


resp = client.associate_applications({
  identifier: "Identifier", # required
  application_identifiers: ["Identifier"], # required
})

Response structure


resp.arn #=> String
resp.application_arns #=> Array
resp.application_arns[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    A stream group to associate to the applications.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :application_identifiers (required, Array<String>) —

    A set of applications to associate with the stream group.

    This value is a set of either Amazon Resource Names (ARN) or IDs that uniquely identify application resources. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

Returns:

See Also:



607
608
609
610
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 607

def associate_applications(params = {}, options = {})
  req = build_request(:associate_applications, params)
  req.send_request(options)
end

#create_application(params = {}) ⇒ Types::CreateApplicationOutput

Creates an application resource in Amazon GameLift Streams, which specifies the application content you want to stream, such as a game build or other software, and configures the settings to run it.

Before you create an application, upload your application content files to an Amazon Simple Storage Service (Amazon S3) bucket. For more information, see Getting Started in the Amazon GameLift Streams Developer Guide.

Make sure that your files in the Amazon S3 bucket are the correct version you want to use. If you change the files at a later time, you will need to create a new Amazon GameLift Streams application.

If the request is successful, Amazon GameLift Streams begins to create an application and sets the status to INITIALIZED. When an application reaches READY status, you can use the application to set up stream groups and start streams. To track application status, call GetApplication.

Examples:

Request syntax with placeholder values


resp = client.create_application({
  description: "Description", # required
  runtime_environment: { # required
    type: "PROTON", # required, accepts PROTON, WINDOWS, UBUNTU
    version: "RuntimeEnvironmentVersion", # required
  },
  executable_path: "ExecutablePath", # required
  application_source_uri: "ApplicationSourceUri", # required
  application_log_paths: ["FilePath"],
  application_log_output_uri: "ApplicationLogOutputUri",
  tags: {
    "TagKey" => "TagValue",
  },
  client_token: "ClientToken",
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.runtime_environment.type #=> String, one of "PROTON", "WINDOWS", "UBUNTU"
resp.runtime_environment.version #=> String
resp.executable_path #=> String
resp.application_log_paths #=> Array
resp.application_log_paths[0] #=> String
resp.application_log_output_uri #=> String
resp.application_source_uri #=> String
resp.id #=> String
resp.status #=> String, one of "INITIALIZED", "PROCESSING", "READY", "DELETING", "ERROR"
resp.status_reason #=> String, one of "internalError", "accessDenied"
resp.replication_statuses #=> Array
resp.replication_statuses[0].location #=> String
resp.replication_statuses[0].status #=> String, one of "REPLICATING", "COMPLETED"
resp.created_at #=> Time
resp.last_updated_at #=> Time
resp.associated_stream_groups #=> Array
resp.associated_stream_groups[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :description (required, String) —

    A human-readable label for the application. You can update this value later.

  • :runtime_environment (required, Types::RuntimeEnvironment) —

    Configuration settings that identify the operating system for an application resource. This can also include a compatibility layer and other drivers.

    A runtime environment can be one of the following:

    • For Linux applications

      • Ubuntu 22.04 LTS (Type=UBUNTU, Version=22_04_LTS)

      ^

    • For Windows applications

      • Microsoft Windows Server 2022 Base (Type=WINDOWS, Version=2022)

      • Proton 9.0-2 (Type=PROTON, Version=20250516)

      • Proton 8.0-5 (Type=PROTON, Version=20241007)

      • Proton 8.0-2c (Type=PROTON, Version=20230704)

  • :executable_path (required, String) —

    The path and file name of the executable file that launches the content for streaming. Enter a path value that is relative to the location set in ApplicationSourceUri.

  • :application_source_uri (required, String) —

    The location of the content that you want to stream. Enter an Amazon S3 URI to a bucket that contains your game or other application. The location can have a multi-level prefix structure, but it must include all the files needed to run the content. Amazon GameLift Streams copies everything under the specified location.

    This value is immutable. To designate a different content location, create a new application.

    The Amazon S3 bucket and the Amazon GameLift Streams application must be in the same Amazon Web Services Region.

  • :application_log_paths (Array<String>) —

    Locations of log files that your content generates during a stream session. Enter path values that are relative to the ApplicationSourceUri location. You can specify up to 10 log paths. Amazon GameLift Streams uploads designated log files to the Amazon S3 bucket that you specify in ApplicationLogOutputUri at the end of a stream session. To retrieve stored log files, call GetStreamSession and get the LogFileLocationUri.

  • :application_log_output_uri (String) —

    An Amazon S3 URI to a bucket where you would like Amazon GameLift Streams to save application logs. Required if you specify one or more ApplicationLogPaths.

    The log bucket must have permissions that give Amazon GameLift Streams access to write the log files. For more information, see Application log bucket permission policy in the Amazon GameLift Streams Developer Guide.

  • :tags (Hash<String,String>) —

    A list of labels to assign to the new application resource. Tags are developer-defined key-value pairs. Tagging Amazon Web Services resources is useful for resource management, access management and cost allocation. See Tagging Amazon Web Services Resources in the Amazon Web Services General Reference. You can use TagResource to add tags, UntagResource to remove tags, and ListTagsForResource to view tags on existing resources.

  • :client_token (String) —

    A unique identifier that represents a client request. The request is idempotent, which ensures that an API request completes only once. When users send a request, Amazon GameLift Streams automatically populates this field.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

Returns:

See Also:



796
797
798
799
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 796

def create_application(params = {}, options = {})
  req = build_request(:create_application, params)
  req.send_request(options)
end

#create_stream_group(params = {}) ⇒ Types::CreateStreamGroupOutput

Manage how Amazon GameLift Streams streams your applications by using a stream group. A stream group is a collection of resources that Amazon GameLift Streams uses to stream your application to end-users. When you create a stream group, you specify an application to stream by default and the type of hardware to use, such as the graphical processing unit (GPU). You can also link additional applications, which allows you to stream those applications using this stream group. Depending on your expected users, you also scale the number of concurrent streams you want to support at one time, and in what locations.

Stream capacity represents the number of concurrent streams that can be active at a time. You set stream capacity per location, per stream group. There are two types of capacity, always-on and on-demand:

  • Always-on: The streaming capacity that is allocated and ready to handle stream requests without delay. You pay for this capacity whether it's in use or not. Best for quickest time from streaming request to streaming session. Default is 1 when creating a stream group or adding a location.

  • On-demand: The streaming capacity that Amazon GameLift Streams can allocate in response to stream requests, and then de-allocate when the session has terminated. This offers a cost control measure at the expense of a greater startup time (typically under 5 minutes). Default is 0 when creating a stream group or adding a location.

To adjust the capacity of any ACTIVE stream group, call UpdateStreamGroup.

If the request is successful, Amazon GameLift Streams begins creating the stream group. Amazon GameLift Streams assigns a unique ID to the stream group resource and sets the status to ACTIVATING. When the stream group reaches ACTIVE status, you can start stream sessions by using StartStreamSession. To check the stream group's status, call GetStreamGroup.

Examples:

Request syntax with placeholder values


resp = client.create_stream_group({
  description: "Description", # required
  stream_class: "gen4n_high", # required, accepts gen4n_high, gen4n_ultra, gen4n_win2022, gen5n_high, gen5n_ultra, gen5n_win2022
  default_application_identifier: "Identifier",
  location_configurations: [
    {
      location_name: "LocationName", # required
      always_on_capacity: 1,
      on_demand_capacity: 1,
    },
  ],
  tags: {
    "TagKey" => "TagValue",
  },
  client_token: "ClientToken",
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.default_application.id #=> String
resp.default_application.arn #=> String
resp.location_states #=> Array
resp.location_states[0].location_name #=> String
resp.location_states[0].status #=> String, one of "ACTIVATING", "ACTIVE", "ERROR", "REMOVING"
resp.location_states[0].always_on_capacity #=> Integer
resp.location_states[0].on_demand_capacity #=> Integer
resp.location_states[0].requested_capacity #=> Integer
resp.location_states[0].allocated_capacity #=> Integer
resp.location_states[0].idle_capacity #=> Integer
resp.stream_class #=> String, one of "gen4n_high", "gen4n_ultra", "gen4n_win2022", "gen5n_high", "gen5n_ultra", "gen5n_win2022"
resp.id #=> String
resp.status #=> String, one of "ACTIVATING", "UPDATING_LOCATIONS", "ACTIVE", "ACTIVE_WITH_ERRORS", "ERROR", "DELETING"
resp.status_reason #=> String, one of "internalError", "noAvailableInstances"
resp.last_updated_at #=> Time
resp.created_at #=> Time
resp.associated_applications #=> Array
resp.associated_applications[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :description (required, String) —

    A descriptive label for the stream group.

  • :stream_class (required, String) —

    The target stream quality for sessions that are hosted in this stream group. Set a stream class that is appropriate to the type of content that you're streaming. Stream class determines the type of computing resources Amazon GameLift Streams uses and impacts the cost of streaming. The following options are available:

    A stream class can be one of the following:

    • gen5n_win2022 (NVIDIA, ultra) Supports applications with extremely high 3D scene complexity. Runs applications on Microsoft Windows Server 2022 Base and supports DirectX 12. Compatible with Unreal Engine versions up through 5.4, 32 and 64-bit applications, and anti-cheat technology. Uses NVIDIA A10G Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 8 vCPUs, 32 GB RAM, 24 GB VRAM

      • Tenancy: Supports 1 concurrent stream session

    • gen5n_high (NVIDIA, high) Supports applications with moderate to high 3D scene complexity. Uses NVIDIA A10G Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 4 vCPUs, 16 GB RAM, 12 GB VRAM

      • Tenancy: Supports up to 2 concurrent stream sessions

    • gen5n_ultra (NVIDIA, ultra) Supports applications with extremely high 3D scene complexity. Uses dedicated NVIDIA A10G Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 8 vCPUs, 32 GB RAM, 24 GB VRAM

      • Tenancy: Supports 1 concurrent stream session

    • gen4n_win2022 (NVIDIA, ultra) Supports applications with extremely high 3D scene complexity. Runs applications on Microsoft Windows Server 2022 Base and supports DirectX 12. Compatible with Unreal Engine versions up through 5.4, 32 and 64-bit applications, and anti-cheat technology. Uses NVIDIA T4 Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 8 vCPUs, 32 GB RAM, 16 GB VRAM

      • Tenancy: Supports 1 concurrent stream session

    • gen4n_high (NVIDIA, high) Supports applications with moderate to high 3D scene complexity. Uses NVIDIA T4 Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 4 vCPUs, 16 GB RAM, 8 GB VRAM

      • Tenancy: Supports up to 2 concurrent stream sessions

    • gen4n_ultra (NVIDIA, ultra) Supports applications with high 3D scene complexity. Uses dedicated NVIDIA T4 Tensor GPU.

      • Reference resolution: 1080p

      • Reference frame rate: 60 fps

      • Workload specifications: 8 vCPUs, 32 GB RAM, 16 GB VRAM

      • Tenancy: Supports 1 concurrent stream session

  • :default_application_identifier (String) —

    The unique identifier of the Amazon GameLift Streams application that you want to set as the default application in a stream group. The application that you specify must be in READY status. The default application is pre-cached on always-on compute resources, reducing stream startup times. Other applications are automatically cached as needed.

    If you do not link an application when you create a stream group, you will need to link one later, before you can start streaming, using AssociateApplications.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

  • :location_configurations (Array<Types::LocationConfiguration>) —

    A set of one or more locations and the streaming capacity for each location.

  • :tags (Hash<String,String>) —

    A list of labels to assign to the new stream group resource. Tags are developer-defined key-value pairs. Tagging Amazon Web Services resources is useful for resource management, access management and cost allocation. See Tagging Amazon Web Services Resources in the Amazon Web Services General Reference. You can use TagResource to add tags, UntagResource to remove tags, and ListTagsForResource to view tags on existing resources.

  • :client_token (String) —

    A unique identifier that represents a client request. The request is idempotent, which ensures that an API request completes only once. When users send a request, Amazon GameLift Streams automatically populates this field.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

Returns:

See Also:



1041
1042
1043
1044
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1041

def create_stream_group(params = {}, options = {})
  req = build_request(:create_stream_group, params)
  req.send_request(options)
end

#create_stream_session_connection(params = {}) ⇒ Types::CreateStreamSessionConnectionOutput

Enables clients to reconnect to a stream session while preserving all session state and data in the disconnected session. This reconnection process can be initiated when a stream session is in either PENDING_CLIENT_RECONNECTION or ACTIVE status. The process works as follows:

  1. Initial disconnect:

    • When a client disconnects or loses connection, the stream session transitions from CONNECTED to PENDING_CLIENT_RECONNECTION

    ^

  2. Reconnection time window:

    • Clients have ConnectionTimeoutSeconds (defined in StartStreamSession) to reconnect before session termination

    • Your backend server must call CreateStreamSessionConnection to initiate reconnection

    • Session transitions to RECONNECTING status

  3. Reconnection completion:

    • On successful CreateStreamSessionConnection, session status changes to ACTIVE

    • Provide the new connection information to the requesting client

    • Client must establish connection within ConnectionTimeoutSeconds

    • Session terminates automatically if client fails to connect in time

For more information about the stream session lifecycle, see Stream sessions in the Amazon GameLift Streams Developer Guide.

To begin re-connecting to an existing stream session, specify the stream group ID and stream session ID that you want to reconnect to, and the signal request to use with the stream.

Examples:

Request syntax with placeholder values


resp = client.create_stream_session_connection({
  client_token: "ClientToken",
  identifier: "Identifier", # required
  stream_session_identifier: "Identifier", # required
  signal_request: "SignalRequest", # required
})

Response structure


resp.signal_response #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_token (String) —

    A unique identifier that represents a client request. The request is idempotent, which ensures that an API request completes only once. When users send a request, Amazon GameLift Streams automatically populates this field.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :identifier (required, String) —

    Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

    The stream group that you want to run this stream session with. The stream group must be in ACTIVE status.

  • :stream_session_identifier (required, String) —

    Amazon Resource Name (ARN) or ID that uniquely identifies the stream session resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamsession/sg-1AB2C3De4/ABC123def4567. Example ID: ABC123def4567.

    The stream session must be in PENDING_CLIENT_RECONNECTION or ACTIVE status.

  • :signal_request (required, String) —

    A WebRTC ICE offer string to use when initializing a WebRTC connection. The offer is a very long JSON string. Provide the string as a text value in quotes. The offer must be newly generated, not the same offer provided to StartStreamSession.

Returns:

See Also:



1155
1156
1157
1158
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1155

def create_stream_session_connection(params = {}, options = {})
  req = build_request(:create_stream_session_connection, params)
  req.send_request(options)
end

#delete_application(params = {}) ⇒ Struct

Permanently deletes an Amazon GameLift Streams application resource. This also deletes the application content files stored with Amazon GameLift Streams. However, this does not delete the original files that you uploaded to your Amazon S3 bucket; you can delete these any time after Amazon GameLift Streams creates an application, which is the only time Amazon GameLift Streams accesses your Amazon S3 bucket.

You can only delete an application that meets the following conditions:

  • The application is in READY or ERROR status. You cannot delete an application that's in PROCESSING or INITIALIZED status.

  • The application is not the default application of any stream groups. You must first delete the stream group by using DeleteStreamGroup.

  • The application is not linked to any stream groups. You must first unlink the stream group by using DisassociateApplications.

  • An application is not streaming in any ongoing stream session. You must wait until the client ends the stream session or call TerminateStreamSession to end the stream.

If any active stream groups exist for this application, this request returns a ValidationException.

Examples:

Request syntax with placeholder values


resp = client.delete_application({
  identifier: "Identifier", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



1215
1216
1217
1218
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1215

def delete_application(params = {}, options = {})
  req = build_request(:delete_application, params)
  req.send_request(options)
end

#delete_stream_group(params = {}) ⇒ Struct

Permanently deletes all compute resources and information related to a stream group. To delete a stream group, specify the unique stream group identifier. During the deletion process, the stream group's status is DELETING. This operation stops streams in progress and prevents new streams from starting. As a best practice, before deleting the stream group, call ListStreamSessions to check for streams in progress and take action to stop them. When you delete a stream group, any application associations referring to that stream group are automatically removed.

Examples:

Request syntax with placeholder values


resp = client.delete_stream_group({
  identifier: "Identifier", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



1256
1257
1258
1259
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1256

def delete_stream_group(params = {}, options = {})
  req = build_request(:delete_stream_group, params)
  req.send_request(options)
end

#disassociate_applications(params = {}) ⇒ Types::DisassociateApplicationsOutput

When you disassociate, or unlink, an application from a stream group, you can no longer stream this application by using that stream group's allocated compute resources. Any streams in process will continue until they terminate, which helps avoid interrupting an end-user's stream. Amazon GameLift Streams will not initiate new streams in the stream group using the disassociated application. The disassociate action does not affect the stream capacity of a stream group.

If you disassociate the default application, Amazon GameLift Streams will automatically choose a new default application from the remaining associated applications. To change which application is the default application, call UpdateStreamGroup and specify a new DefaultApplicationIdentifier.

Examples:

Request syntax with placeholder values


resp = client.disassociate_applications({
  identifier: "Identifier", # required
  application_identifiers: ["Identifier"], # required
})

Response structure


resp.arn #=> String
resp.application_arns #=> Array
resp.application_arns[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    A stream group to disassociate these applications from.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :application_identifiers (required, Array<String>) —

    A set of applications that you want to disassociate from the stream group.

    This value is a set of either Amazon Resource Names (ARN) or IDs that uniquely identify application resources. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

Returns:

See Also:



1327
1328
1329
1330
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1327

def disassociate_applications(params = {}, options = {})
  req = build_request(:disassociate_applications, params)
  req.send_request(options)
end

#export_stream_session_files(params = {}) ⇒ Struct

Export the files that your application modifies or generates in a stream session, which can help you debug or verify your application. When your application runs, it generates output files such as logs, diagnostic information, crash dumps, save files, user data, screenshots, and so on. The files can be defined by the engine or frameworks that your application uses, or information that you've programmed your application to output.

You can only call this action on a stream session that is in progress, specifically in one of the following statuses ACTIVE, CONNECTED, PENDING_CLIENT_RECONNECTION, and RECONNECTING. You must provide an Amazon Simple Storage Service (Amazon S3) bucket to store the files in. When the session ends, Amazon GameLift Streams produces a compressed folder that contains all of the files and directories that were modified or created by the application during the stream session. AWS uses your security credentials to authenticate and authorize access to your Amazon S3 bucket.

Amazon GameLift Streams collects the following generated and modified files. Find them in the corresponding folders in the .zip archive.

  • application/: The folder where your application or game is stored.

^ ^

  • profile/: The user profile folder.

  • temp/: The system temp folder.

To verify the status of the exported files, use GetStreamSession.

To delete the files, delete the object in the S3 bucket.

Examples:

Request syntax with placeholder values


resp = client.export_stream_session_files({
  identifier: "Identifier", # required
  stream_session_identifier: "Identifier", # required
  output_uri: "OutputUri", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :stream_session_identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream session resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamsession/sg-1AB2C3De4/ABC123def4567. Example ID: ABC123def4567.

  • :output_uri (required, String) —

    The S3 bucket URI where Amazon GameLift Streams uploads the set of compressed exported files for this stream session. Amazon GameLift Streams generates a ZIP file name based on the stream session metadata. Alternatively, you can provide a custom file name with a .zip file extension.

    Example 1: If you provide an S3 URI called s3://amzn-s3-demo-destination-bucket/MyGame_Session1.zip, then Amazon GameLift Streams will save the files at that location.

    Example 2: If you provide an S3 URI called s3://amzn-s3-demo-destination-bucket/MyGameSessions_ExportedFiles/, then Amazon GameLift Streams will save the files at s3://amzn-s3-demo-destination-bucket/MyGameSessions_ExportedFiles/YYYYMMDD-HHMMSS-appId-sg-Id-sessionId.zip or another similar name.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



1419
1420
1421
1422
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1419

def export_stream_session_files(params = {}, options = {})
  req = build_request(:export_stream_session_files, params)
  req.send_request(options)
end

#get_application(params = {}) ⇒ Types::GetApplicationOutput

Retrieves properties for an Amazon GameLift Streams application resource. Specify the ID of the application that you want to retrieve. If the operation is successful, it returns properties for the requested application.

The following waiters are defined for this operation (see #wait_until for detailed usage):

  • application_deleted
  • application_ready

Examples:

Request syntax with placeholder values


resp = client.get_application({
  identifier: "Identifier", # required
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.runtime_environment.type #=> String, one of "PROTON", "WINDOWS", "UBUNTU"
resp.runtime_environment.version #=> String
resp.executable_path #=> String
resp.application_log_paths #=> Array
resp.application_log_paths[0] #=> String
resp.application_log_output_uri #=> String
resp.application_source_uri #=> String
resp.id #=> String
resp.status #=> String, one of "INITIALIZED", "PROCESSING", "READY", "DELETING", "ERROR"
resp.status_reason #=> String, one of "internalError", "accessDenied"
resp.replication_statuses #=> Array
resp.replication_statuses[0].location #=> String
resp.replication_statuses[0].status #=> String, one of "REPLICATING", "COMPLETED"
resp.created_at #=> Time
resp.last_updated_at #=> Time
resp.associated_stream_groups #=> Array
resp.associated_stream_groups[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

Returns:

See Also:



1494
1495
1496
1497
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1494

def get_application(params = {}, options = {})
  req = build_request(:get_application, params)
  req.send_request(options)
end

#get_stream_group(params = {}) ⇒ Types::GetStreamGroupOutput

Retrieves properties for a Amazon GameLift Streams stream group resource. Specify the ID of the stream group that you want to retrieve. If the operation is successful, it returns properties for the requested stream group.

The following waiters are defined for this operation (see #wait_until for detailed usage):

  • stream_group_active
  • stream_group_deleted

Examples:

Request syntax with placeholder values


resp = client.get_stream_group({
  identifier: "Identifier", # required
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.default_application.id #=> String
resp.default_application.arn #=> String
resp.location_states #=> Array
resp.location_states[0].location_name #=> String
resp.location_states[0].status #=> String, one of "ACTIVATING", "ACTIVE", "ERROR", "REMOVING"
resp.location_states[0].always_on_capacity #=> Integer
resp.location_states[0].on_demand_capacity #=> Integer
resp.location_states[0].requested_capacity #=> Integer
resp.location_states[0].allocated_capacity #=> Integer
resp.location_states[0].idle_capacity #=> Integer
resp.stream_class #=> String, one of "gen4n_high", "gen4n_ultra", "gen4n_win2022", "gen5n_high", "gen5n_ultra", "gen5n_win2022"
resp.id #=> String
resp.status #=> String, one of "ACTIVATING", "UPDATING_LOCATIONS", "ACTIVE", "ACTIVE_WITH_ERRORS", "ERROR", "DELETING"
resp.status_reason #=> String, one of "internalError", "noAvailableInstances"
resp.last_updated_at #=> Time
resp.created_at #=> Time
resp.associated_applications #=> Array
resp.associated_applications[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

Returns:

See Also:



1567
1568
1569
1570
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1567

def get_stream_group(params = {}, options = {})
  req = build_request(:get_stream_group, params)
  req.send_request(options)
end

#get_stream_session(params = {}) ⇒ Types::GetStreamSessionOutput

Retrieves properties for a Amazon GameLift Streams stream session resource. Specify the Amazon Resource Name (ARN) of the stream session that you want to retrieve and its stream group ARN. If the operation is successful, it returns properties for the requested resource.

The following waiters are defined for this operation (see #wait_until for detailed usage):

  • stream_session_active

Examples:

Request syntax with placeholder values


resp = client.get_stream_session({
  identifier: "Identifier", # required
  stream_session_identifier: "Identifier", # required
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.stream_group_id #=> String
resp.user_id #=> String
resp.status #=> String, one of "ACTIVATING", "ACTIVE", "CONNECTED", "PENDING_CLIENT_RECONNECTION", "RECONNECTING", "TERMINATING", "TERMINATED", "ERROR"
resp.status_reason #=> String, one of "internalError", "invalidSignalRequest", "placementTimeout", "applicationLogS3DestinationError"
resp.protocol #=> String, one of "WebRTC"
resp.location #=> String
resp.signal_request #=> String
resp.signal_response #=> String
resp.connection_timeout_seconds #=> Integer
resp.session_length_seconds #=> Integer
resp.additional_launch_args #=> Array
resp.additional_launch_args[0] #=> String
resp.additional_environment_variables #=> Hash
resp.additional_environment_variables["EnvironmentVariablesKeyString"] #=> String
resp.log_file_location_uri #=> String
resp.web_sdk_protocol_url #=> String
resp.last_updated_at #=> Time
resp.created_at #=> Time
resp.application_arn #=> String
resp.export_files_metadata.status #=> String, one of "SUCCEEDED", "FAILED", "PENDING"
resp.export_files_metadata.status_reason #=> String
resp.export_files_metadata.output_uri #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    The stream group that runs this stream session.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :stream_session_identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream session resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamsession/sg-1AB2C3De4/ABC123def4567. Example ID: ABC123def4567.

Returns:

See Also:



1665
1666
1667
1668
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1665

def get_stream_session(params = {}, options = {})
  req = build_request(:get_stream_session, params)
  req.send_request(options)
end

#list_applications(params = {}) ⇒ Types::ListApplicationsOutput

Retrieves a list of all Amazon GameLift Streams applications that are associated with the Amazon Web Services account in use. This operation returns applications in all statuses, in no particular order. You can paginate the results as needed.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_applications({
  next_token: "NextToken",
  max_results: 1,
})

Response structure


resp.items #=> Array
resp.items[0].arn #=> String
resp.items[0].id #=> String
resp.items[0].description #=> String
resp.items[0].status #=> String, one of "INITIALIZED", "PROCESSING", "READY", "DELETING", "ERROR"
resp.items[0].created_at #=> Time
resp.items[0].last_updated_at #=> Time
resp.items[0].runtime_environment.type #=> String, one of "PROTON", "WINDOWS", "UBUNTU"
resp.items[0].runtime_environment.version #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_token (String) —

    The token that marks the start of the next set of results. Use this token when you retrieve results as sequential pages. To get the first page of results, omit a token value. To get the remaining pages, provide the token returned with the previous result set.

  • :max_results (Integer) —

    The number of results to return. Use this parameter with NextToken to return results in sequential pages. Default value is 25.

Returns:

See Also:



1716
1717
1718
1719
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1716

def list_applications(params = {}, options = {})
  req = build_request(:list_applications, params)
  req.send_request(options)
end

#list_stream_groups(params = {}) ⇒ Types::ListStreamGroupsOutput

Retrieves a list of all Amazon GameLift Streams stream groups that are associated with the Amazon Web Services account in use. This operation returns stream groups in all statuses, in no particular order. You can paginate the results as needed.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_stream_groups({
  next_token: "NextToken",
  max_results: 1,
})

Response structure


resp.items #=> Array
resp.items[0].arn #=> String
resp.items[0].id #=> String
resp.items[0].description #=> String
resp.items[0].default_application.id #=> String
resp.items[0].default_application.arn #=> String
resp.items[0].stream_class #=> String, one of "gen4n_high", "gen4n_ultra", "gen4n_win2022", "gen5n_high", "gen5n_ultra", "gen5n_win2022"
resp.items[0].status #=> String, one of "ACTIVATING", "UPDATING_LOCATIONS", "ACTIVE", "ACTIVE_WITH_ERRORS", "ERROR", "DELETING"
resp.items[0].created_at #=> Time
resp.items[0].last_updated_at #=> Time
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_token (String) —

    A token that marks the start of the next set of results. Use this token when you retrieve results as sequential pages. To get the first page of results, omit a token value. To get the remaining pages, provide the token returned with the previous result set.

  • :max_results (Integer) —

    The number of results to return. Use this parameter with NextToken to return results in sequential pages. Default value is 25.

Returns:

See Also:



1768
1769
1770
1771
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1768

def list_stream_groups(params = {}, options = {})
  req = build_request(:list_stream_groups, params)
  req.send_request(options)
end

#list_stream_sessions(params = {}) ⇒ Types::ListStreamSessionsOutput

Retrieves a list of Amazon GameLift Streams stream sessions that a stream group is hosting.

To retrieve stream sessions, specify the stream group, and optionally filter by stream session status. You can paginate the results as needed.

This operation returns the requested stream sessions in no particular order.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_stream_sessions({
  status: "ACTIVATING", # accepts ACTIVATING, ACTIVE, CONNECTED, PENDING_CLIENT_RECONNECTION, RECONNECTING, TERMINATING, TERMINATED, ERROR
  export_files_status: "SUCCEEDED", # accepts SUCCEEDED, FAILED, PENDING
  next_token: "NextToken",
  max_results: 1,
  identifier: "Identifier", # required
})

Response structure


resp.items #=> Array
resp.items[0].arn #=> String
resp.items[0].user_id #=> String
resp.items[0].status #=> String, one of "ACTIVATING", "ACTIVE", "CONNECTED", "PENDING_CLIENT_RECONNECTION", "RECONNECTING", "TERMINATING", "TERMINATED", "ERROR"
resp.items[0].protocol #=> String, one of "WebRTC"
resp.items[0].last_updated_at #=> Time
resp.items[0].created_at #=> Time
resp.items[0].application_arn #=> String
resp.items[0].export_files_metadata.status #=> String, one of "SUCCEEDED", "FAILED", "PENDING"
resp.items[0].export_files_metadata.status_reason #=> String
resp.items[0].export_files_metadata.output_uri #=> String
resp.items[0].location #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :status (String) —

    Filter by the stream session status. You can specify one status in each request to retrieve only sessions that are currently in that status.

  • :export_files_status (String) —

    Filter by the exported files status. You can specify one status in each request to retrieve only sessions that currently have that exported files status.

    Exported files can be in one of the following states:

    • SUCCEEDED: The exported files are successfully stored in an S3 bucket.

    • FAILED: The session ended but Amazon GameLift Streams couldn't collect and upload the files to S3.

    • PENDING: Either the stream session is still in progress, or uploading the exported files to the S3 bucket is in progress.

  • :next_token (String) —

    The token that marks the start of the next set of results. Use this token when you retrieve results as sequential pages. To get the first page of results, omit a token value. To get the remaining pages, provide the token returned with the previous result set.

  • :max_results (Integer) —

    The number of results to return. Use this parameter with NextToken to return results in sequential pages. Default value is 25.

  • :identifier (required, String) —

    The unique identifier of a Amazon GameLift Streams stream group to retrieve the stream session for. You can use either the stream group ID or the Amazon Resource Name (ARN).

Returns:

See Also:



1860
1861
1862
1863
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1860

def list_stream_sessions(params = {}, options = {})
  req = build_request(:list_stream_sessions, params)
  req.send_request(options)
end

#list_stream_sessions_by_account(params = {}) ⇒ Types::ListStreamSessionsByAccountOutput

Retrieves a list of Amazon GameLift Streams stream sessions that this user account has access to.

In the returned list of stream sessions, the ExportFilesMetadata property only shows the Status value. To get the OutpurUri and StatusReason values, use GetStreamSession.

We don't recommend using this operation to regularly check stream session statuses because it's costly. Instead, to check status updates for a specific stream session, use GetStreamSession.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.({
  status: "ACTIVATING", # accepts ACTIVATING, ACTIVE, CONNECTED, PENDING_CLIENT_RECONNECTION, RECONNECTING, TERMINATING, TERMINATED, ERROR
  export_files_status: "SUCCEEDED", # accepts SUCCEEDED, FAILED, PENDING
  next_token: "NextToken",
  max_results: 1,
})

Response structure


resp.items #=> Array
resp.items[0].arn #=> String
resp.items[0].user_id #=> String
resp.items[0].status #=> String, one of "ACTIVATING", "ACTIVE", "CONNECTED", "PENDING_CLIENT_RECONNECTION", "RECONNECTING", "TERMINATING", "TERMINATED", "ERROR"
resp.items[0].protocol #=> String, one of "WebRTC"
resp.items[0].last_updated_at #=> Time
resp.items[0].created_at #=> Time
resp.items[0].application_arn #=> String
resp.items[0].export_files_metadata.status #=> String, one of "SUCCEEDED", "FAILED", "PENDING"
resp.items[0].export_files_metadata.status_reason #=> String
resp.items[0].export_files_metadata.output_uri #=> String
resp.items[0].location #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :status (String) —

    Filter by the stream session status. You can specify one status in each request to retrieve only sessions that are currently in that status.

  • :export_files_status (String) —

    Filter by the exported files status. You can specify one status in each request to retrieve only sessions that currently have that exported files status.

  • :next_token (String) —

    The token that marks the start of the next set of results. Use this token when you retrieve results as sequential pages. To get the first page of results, omit a token value. To get the remaining pages, provide the token returned with the previous result set.

  • :max_results (Integer) —

    The number of results to return. Use this parameter with NextToken to return results in sequential pages. Default value is 25.

Returns:

See Also:



1936
1937
1938
1939
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1936

def (params = {}, options = {})
  req = build_request(:list_stream_sessions_by_account, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

Retrieves all tags assigned to a Amazon GameLift Streams resource. To list tags for a resource, specify the ARN value for the resource.

Learn more

Tagging Amazon Web Services Resources in the Amazon Web Services General Reference

Amazon Web Services Tagging Strategies

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_arn: "Arn", # required
})

Response structure


resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) that you want to retrieve tags for. To get an Amazon GameLift Streams resource ARN, call a List or Get operation for the resource.

Returns:

See Also:



1984
1985
1986
1987
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 1984

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#remove_stream_group_locations(params = {}) ⇒ Struct

Removes a set of remote locations from this stream group. Amazon GameLift Streams works to release allocated compute resources in these location. Thus, stream sessions can no longer start from these locations by using this stream group. Amazon GameLift Streams also deletes the content files of all associated applications that were in Amazon GameLift Streams's internal S3 bucket at this location.

You cannot remove the region where you initially created this stream group, known as the primary location. However, you can set the stream capacity to zero.

Examples:

Request syntax with placeholder values


resp = client.remove_stream_group_locations({
  identifier: "Identifier", # required
  locations: ["String"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    A stream group to remove the specified locations from.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :locations (required, Array<String>) —

    A set of locations to remove this stream group. For example, us-east-1.

    For a complete list of locations that Amazon GameLift Streams supports, refer to Regions, quotas, and limitations in the Amazon GameLift Streams Developer Guide.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



2037
2038
2039
2040
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2037

def remove_stream_group_locations(params = {}, options = {})
  req = build_request(:remove_stream_group_locations, params)
  req.send_request(options)
end

#start_stream_session(params = {}) ⇒ Types::StartStreamSessionOutput

This action initiates a new stream session and outputs connection information that clients can use to access the stream. A stream session refers to an instance of a stream that Amazon GameLift Streams transmits from the server to the end-user. A stream session runs on a compute resource that a stream group has allocated. The start stream session process works as follows:

  1. Prerequisites:

    • You must have a stream group in ACTIVE state

    • You must have idle or on-demand capacity in a stream group in the location you want to stream from

    • You must have at least one application associated to the stream group (use AssociateApplications if needed)

  2. Start stream request:

    • Your backend server calls StartStreamSession to initiate connection

    • Amazon GameLift Streams creates the stream session resource, assigns an Amazon Resource Name (ARN) value, and begins searching for available stream capacity to run the stream

    • Session transitions to ACTIVATING status

  3. Placement completion:

    • If Amazon GameLift Streams is successful in finding capacity for the stream, the stream session status changes to ACTIVE status and StartStreamSession returns stream connection information

    • If Amazon GameLift Streams was not successful in finding capacity within the placement timeout period (defined according to the capacity type and platform type), the stream session status changes to ERROR status and StartStreamSession returns a StatusReason of placementTimeout

  4. Connection completion:

    • Provide the new connection information to the requesting client

    • Client must establish connection within ConnectionTimeoutSeconds (specified in StartStreamSession parameters)

    • Session terminates automatically if client fails to connect in time

For more information about the stream session lifecycle, see Stream sessions in the Amazon GameLift Streams Developer Guide.

Timeouts to be aware of that affect a stream session:

  • Placement timeout: The amount of time that Amazon GameLift Streams has to find capacity for a stream request. Placement timeout varies based on the capacity type used to fulfill your stream request:

    • Always-on capacity: 75 seconds

    • On-demand capacity:

      • Linux/Proton runtimes: 90 seconds

      • Windows runtime: 10 minutes

  • Connection timeout: The amount of time that Amazon GameLift Streams waits for a client to connect to a stream session in ACTIVE status, or reconnect to a stream session in PENDING_CLIENT_RECONNECTION status, the latter of which occurs when a client disconnects or loses connection from a stream session. If no client connects before the timeout, Amazon GameLift Streams terminates the stream session. This value is specified by ConnectionTimeoutSeconds in the StartStreamSession parameters.

  • Idle timeout: A stream session will be terminated if no user input has been received for 60 minutes.

  • Maximum session length: A stream session will be terminated after this amount of time has elapsed since it started, regardless of any existing client connections. This value is specified by SessionLengthSeconds in the StartStreamSession parameters.

To start a new stream session, specify a stream group ID and application ID, along with the transport protocol and signal request to use with the stream session.

For stream groups that have multiple locations, provide a set of locations ordered by priority using a Locations parameter. Amazon GameLift Streams will start a single stream session in the next available location. An application must be finished replicating to a remote location before the remote location can host a stream.

To reconnect to a stream session after a client disconnects or loses connection, use CreateStreamSessionConnection.

Examples:

Request syntax with placeholder values


resp = client.start_stream_session({
  client_token: "ClientToken",
  description: "Description",
  identifier: "Identifier", # required
  protocol: "WebRTC", # required, accepts WebRTC
  signal_request: "SignalRequest", # required
  application_identifier: "Identifier", # required
  user_id: "UserId",
  locations: ["LocationName"],
  connection_timeout_seconds: 1,
  session_length_seconds: 1,
  additional_launch_args: ["String"],
  additional_environment_variables: {
    "EnvironmentVariablesKeyString" => "EnvironmentVariablesValueString",
  },
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.stream_group_id #=> String
resp.user_id #=> String
resp.status #=> String, one of "ACTIVATING", "ACTIVE", "CONNECTED", "PENDING_CLIENT_RECONNECTION", "RECONNECTING", "TERMINATING", "TERMINATED", "ERROR"
resp.status_reason #=> String, one of "internalError", "invalidSignalRequest", "placementTimeout", "applicationLogS3DestinationError"
resp.protocol #=> String, one of "WebRTC"
resp.location #=> String
resp.signal_request #=> String
resp.signal_response #=> String
resp.connection_timeout_seconds #=> Integer
resp.session_length_seconds #=> Integer
resp.additional_launch_args #=> Array
resp.additional_launch_args[0] #=> String
resp.additional_environment_variables #=> Hash
resp.additional_environment_variables["EnvironmentVariablesKeyString"] #=> String
resp.log_file_location_uri #=> String
resp.web_sdk_protocol_url #=> String
resp.last_updated_at #=> Time
resp.created_at #=> Time
resp.application_arn #=> String
resp.export_files_metadata.status #=> String, one of "SUCCEEDED", "FAILED", "PENDING"
resp.export_files_metadata.status_reason #=> String
resp.export_files_metadata.output_uri #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_token (String) —

    A unique identifier that represents a client request. The request is idempotent, which ensures that an API request completes only once. When users send a request, Amazon GameLift Streams automatically populates this field.

    A suitable default value is auto-generated. You should normally not need to pass this option.**

  • :description (String) —

    A human-readable label for the stream session. You can update this value later.

  • :identifier (required, String) —

    The stream group to run this stream session with.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :protocol (required, String) —

    The data transport protocol to use for the stream session.

  • :signal_request (required, String) —

    A WebRTC ICE offer string to use when initializing a WebRTC connection. Typically, the offer is a very long JSON string. Provide the string as a text value in quotes.

    Amazon GameLift Streams also supports setting the field to "NO_CLIENT_CONNECTION". This will create a session without needing any browser request or Web SDK integration. The session starts up as usual and waits for a reconnection from a browser, which is accomplished using CreateStreamSessionConnection.

  • :application_identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

  • :user_id (String) —

    An opaque, unique identifier for an end-user, defined by the developer.

  • :locations (Array<String>) —

    A list of locations, in order of priority, where you want Amazon GameLift Streams to start a stream from. For example, us-east-1. Amazon GameLift Streams selects the location with the next available capacity to start a single stream session in. If this value is empty, Amazon GameLift Streams attempts to start a stream session in the primary location.

    For a complete list of locations that Amazon GameLift Streams supports, refer to Regions, quotas, and limitations in the Amazon GameLift Streams Developer Guide.

  • :connection_timeout_seconds (Integer) —

    Length of time (in seconds) that Amazon GameLift Streams should wait for a client to connect or reconnect to the stream session. Applies to both connection and reconnection scenarios. This time span starts when the stream session reaches ACTIVE state. If no client connects before the timeout, Amazon GameLift Streams terminates the stream session. Default value is 120.

  • :session_length_seconds (Integer) —

    The maximum duration of a session. Amazon GameLift Streams will automatically terminate a session after this amount of time has elapsed, regardless of any existing client connections. Default value is 43200 (12 hours).

  • :additional_launch_args (Array<String>) —

    A list of CLI arguments that are sent to the streaming server when a stream session launches. You can use this to configure the application or stream session details. You can also provide custom arguments that Amazon GameLift Streams passes to your game client.

    AdditionalEnvironmentVariables and AdditionalLaunchArgs have similar purposes. AdditionalEnvironmentVariables passes data using environment variables; while AdditionalLaunchArgs passes data using command-line arguments.

  • :additional_environment_variables (Hash<String,String>) —

    A set of options that you can use to control the stream session runtime environment, expressed as a set of key-value pairs. You can use this to configure the application or stream session details. You can also provide custom environment variables that Amazon GameLift Streams passes to your game client.

    If you want to debug your application with environment variables, we recommend that you do so in a local environment outside of Amazon GameLift Streams. For more information, refer to the Compatibility Guidance in the troubleshooting section of the Developer Guide.

    AdditionalEnvironmentVariables and AdditionalLaunchArgs have similar purposes. AdditionalEnvironmentVariables passes data using environment variables; while AdditionalLaunchArgs passes data using command-line arguments.

Returns:

See Also:



2333
2334
2335
2336
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2333

def start_stream_session(params = {}, options = {})
  req = build_request(:start_stream_session, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

Assigns one or more tags to a Amazon GameLift Streams resource. Use tags to organize Amazon Web Services resources for a range of purposes. You can assign tags to the following Amazon GameLift Streams resource types:

  • Application

  • StreamGroup

Learn more

Tagging Amazon Web Services Resources in the Amazon Web Services General Reference

Amazon Web Services Tagging Strategies

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "Arn", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the Amazon GameLift Streams resource that you want to apply tags to.

  • :tags (required, Hash<String,String>) —

    A list of tags, in the form of key-value pairs, to assign to the specified Amazon GameLift Streams resource.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



2386
2387
2388
2389
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2386

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#terminate_stream_session(params = {}) ⇒ Struct

Permanently terminates an active stream session. When called, the stream session status changes to TERMINATING. You can terminate a stream session in any status except ACTIVATING. If the stream session is in ACTIVATING status, an exception is thrown.

Examples:

Request syntax with placeholder values


resp = client.terminate_stream_session({
  identifier: "Identifier", # required
  stream_session_identifier: "Identifier", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

    The stream group that runs this stream session.

  • :stream_session_identifier (required, String) —

    Amazon Resource Name (ARN) or ID that uniquely identifies the stream session resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamsession/sg-1AB2C3De4/ABC123def4567. Example ID: ABC123def4567.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



2431
2432
2433
2434
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2431

def terminate_stream_session(params = {}, options = {})
  req = build_request(:terminate_stream_session, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Removes one or more tags from a Amazon GameLift Streams resource. To remove tags, specify the Amazon GameLift Streams resource and a list of one or more tags to remove.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "Arn", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the Amazon GameLift Streams resource that you want to remove tags from.

  • :tag_keys (required, Array<String>) —

    A list of tag keys to remove from the specified Amazon GameLift Streams resource.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



2465
2466
2467
2468
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2465

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_application(params = {}) ⇒ Types::UpdateApplicationOutput

Updates the mutable configuration settings for a Amazon GameLift Streams application resource. You can change the Description, ApplicationLogOutputUri, and ApplicationLogPaths.

To update application settings, specify the application ID and provide the new values. If the operation is successful, it returns the complete updated set of settings for the application.

Examples:

Request syntax with placeholder values


resp = client.update_application({
  identifier: "Identifier", # required
  description: "Description",
  application_log_paths: ["FilePath"],
  application_log_output_uri: "ApplicationLogOutputUri",
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.runtime_environment.type #=> String, one of "PROTON", "WINDOWS", "UBUNTU"
resp.runtime_environment.version #=> String
resp.executable_path #=> String
resp.application_log_paths #=> Array
resp.application_log_paths[0] #=> String
resp.application_log_output_uri #=> String
resp.application_source_uri #=> String
resp.id #=> String
resp.status #=> String, one of "INITIALIZED", "PROCESSING", "READY", "DELETING", "ERROR"
resp.status_reason #=> String, one of "internalError", "accessDenied"
resp.replication_statuses #=> Array
resp.replication_statuses[0].location #=> String
resp.replication_statuses[0].status #=> String, one of "REPLICATING", "COMPLETED"
resp.created_at #=> Time
resp.last_updated_at #=> Time
resp.associated_stream_groups #=> Array
resp.associated_stream_groups[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

  • :description (String) —

    A human-readable label for the application.

  • :application_log_paths (Array<String>) —

    Locations of log files that your content generates during a stream session. Enter path values that are relative to the ApplicationSourceUri location. You can specify up to 10 log paths. Amazon GameLift Streams uploads designated log files to the Amazon S3 bucket that you specify in ApplicationLogOutputUri at the end of a stream session. To retrieve stored log files, call GetStreamSession and get the LogFileLocationUri.

  • :application_log_output_uri (String) —

    An Amazon S3 URI to a bucket where you would like Amazon GameLift Streams to save application logs. Required if you specify one or more ApplicationLogPaths.

    The log bucket must have permissions that give Amazon GameLift Streams access to write the log files. For more information, see Application log bucket permission policy in the Amazon GameLift Streams Developer Guide.

Returns:

See Also:



2572
2573
2574
2575
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2572

def update_application(params = {}, options = {})
  req = build_request(:update_application, params)
  req.send_request(options)
end

#update_stream_group(params = {}) ⇒ Types::UpdateStreamGroupOutput

Updates the configuration settings for an Amazon GameLift Streams stream group resource. You can change the description, the set of locations, and the requested capacity of a stream group per location. If you want to change the stream class, create a new stream group.

Stream capacity represents the number of concurrent streams that can be active at a time. You set stream capacity per location, per stream group. There are two types of capacity, always-on and on-demand:

  • Always-on: The streaming capacity that is allocated and ready to handle stream requests without delay. You pay for this capacity whether it's in use or not. Best for quickest time from streaming request to streaming session. Default is 1 when creating a stream group or adding a location.

  • On-demand: The streaming capacity that Amazon GameLift Streams can allocate in response to stream requests, and then de-allocate when the session has terminated. This offers a cost control measure at the expense of a greater startup time (typically under 5 minutes). Default is 0 when creating a stream group or adding a location.

To update a stream group, specify the stream group's Amazon Resource Name (ARN) and provide the new values. If the request is successful, Amazon GameLift Streams returns the complete updated metadata for the stream group.

Examples:

Request syntax with placeholder values


resp = client.update_stream_group({
  identifier: "Identifier", # required
  location_configurations: [
    {
      location_name: "LocationName", # required
      always_on_capacity: 1,
      on_demand_capacity: 1,
    },
  ],
  description: "Description",
  default_application_identifier: "Identifier",
})

Response structure


resp.arn #=> String
resp.description #=> String
resp.default_application.id #=> String
resp.default_application.arn #=> String
resp.location_states #=> Array
resp.location_states[0].location_name #=> String
resp.location_states[0].status #=> String, one of "ACTIVATING", "ACTIVE", "ERROR", "REMOVING"
resp.location_states[0].always_on_capacity #=> Integer
resp.location_states[0].on_demand_capacity #=> Integer
resp.location_states[0].requested_capacity #=> Integer
resp.location_states[0].allocated_capacity #=> Integer
resp.location_states[0].idle_capacity #=> Integer
resp.stream_class #=> String, one of "gen4n_high", "gen4n_ultra", "gen4n_win2022", "gen5n_high", "gen5n_ultra", "gen5n_win2022"
resp.id #=> String
resp.status #=> String, one of "ACTIVATING", "UPDATING_LOCATIONS", "ACTIVE", "ACTIVE_WITH_ERRORS", "ERROR", "DELETING"
resp.status_reason #=> String, one of "internalError", "noAvailableInstances"
resp.last_updated_at #=> Time
resp.created_at #=> Time
resp.associated_applications #=> Array
resp.associated_applications[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :identifier (required, String) —

    An Amazon Resource Name (ARN) or ID that uniquely identifies the stream group resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:streamgroup/sg-1AB2C3De4. Example ID: sg-1AB2C3De4.

  • :location_configurations (Array<Types::LocationConfiguration>) —

    A set of one or more locations and the streaming capacity for each location.

  • :description (String) —

    A descriptive label for the stream group.

  • :default_application_identifier (String) —

    The unique identifier of the Amazon GameLift Streams application that you want to set as the default application in a stream group. The application that you specify must be in READY status. The default application is pre-cached on always-on compute resources, reducing stream startup times. Other applications are automatically cached as needed.

    Note that this parameter only sets the default application in a stream group. To associate a new application to an existing stream group, you must use AssociateApplications.

    When you switch default applications in a stream group, it can take up to a few hours for the new default application to be pre-cached.

    This value is an Amazon Resource Name (ARN) or ID that uniquely identifies the application resource. Example ARN: arn:aws:gameliftstreams:us-west-2:111122223333:application/a-9ZY8X7Wv6. Example ID: a-9ZY8X7Wv6.

Returns:

See Also:



2702
2703
2704
2705
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2702

def update_stream_group(params = {}, options = {})
  req = build_request(:update_stream_group, params)
  req.send_request(options)
end

#wait_until(waiter_name, params = {}, options = {}) {|w.waiter| ... } ⇒ Boolean

Polls an API operation until a resource enters a desired state.

Basic Usage

A waiter will call an API operation until:

  • It is successful
  • It enters a terminal state
  • It makes the maximum number of attempts

In between attempts, the waiter will sleep.

# polls in a loop, sleeping between attempts
client.wait_until(waiter_name, params)

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. You can pass configuration as the final arguments hash.

# poll for ~25 seconds
client.wait_until(waiter_name, params, {
  max_attempts: 5,
  delay: 5,
})

Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
client.wait_until(waiter_name, params, {

  # disable max attempts
  max_attempts: nil,

  # poll for 1 hour, instead of a number of attempts
  before_wait: -> (attempts, response) do
    throw :failure if Time.now - started_at > 3600
  end
})

Handling Errors

When a waiter is unsuccessful, it will raise an error. All of the failure errors extend from Waiters::Errors::WaiterFailed.

begin
  client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

Valid Waiters

The following table lists the valid waiter names, the operations they call, and the default :delay and :max_attempts values.

waiter_name params :delay :max_attempts
application_deleted #get_application 2 60
application_ready #get_application 2 60
stream_group_active #get_stream_group 30 120
stream_group_deleted #get_stream_group 30 60
stream_session_active #get_stream_session 2 60

Parameters:

  • waiter_name (Symbol)
  • params (Hash) (defaults to: {}) —

    ({})

  • options (Hash) (defaults to: {}) —

    ({})

Options Hash (options):

  • :max_attempts (Integer)
  • :delay (Integer)
  • :before_attempt (Proc)
  • :before_wait (Proc)

Yields:

  • (w.waiter)

Returns:

  • (Boolean) —

    Returns true if the waiter was successful.

Raises:

  • (Errors::FailureStateError) —

    Raised when the waiter terminates because the waiter has entered a state that it will not transition out of, preventing success.

  • (Errors::TooManyAttemptsError) —

    Raised when the configured maximum number of attempts have been made, and the waiter is not yet successful.

  • (Errors::UnexpectedError) —

    Raised when an error is encounted while polling for a resource that is not expected.

  • (Errors::NoSuchWaiterError) —

    Raised when you request to wait for an unknown state.



2821
2822
2823
2824
2825
 
# File 'gems/aws-sdk-gameliftstreams/lib/aws-sdk-gameliftstreams/client.rb', line 2821

def wait_until(waiter_name, params = {}, options = {})
  w = waiter(waiter_name, options)
  yield(w.waiter) if block_given? # deprecated
  w.wait(params)
end