module Google::Cloud
Constants
- Pubsub
Legacy veneer namespace
Public Class Methods
Creates a new object for connecting to the Pub/Sub service. Each call creates a new connection.
For more information on connecting to Google
Cloud
see the {file:AUTHENTICATION.md Authentication Guide}.
@param [String] project_id Project identifier for the Pub/Sub service you
are connecting to. If not present, the default project for the credentials is used.
@param [String, Hash, Google::Auth::Credentials] credentials The path to
the keyfile as a String, the contents of the keyfile as a Hash, or a Google::Auth::Credentials object. (See {Google::Cloud::PubSub::Credentials})
@param [String, Array<String>] scope The OAuth 2.0 scopes controlling the
set of resources and operations that the connection can access. See [Using OAuth 2.0 to Access Google APIs](https://developers.google.com/identity/protocols/OAuth2). The default scope is: * `https://www.googleapis.com/auth/pubsub`
@param [Integer] timeout Default timeout to use in requests. Optional.
@return [Google::Cloud::PubSub::Project]
@example
require "google/cloud" pubsub = Google::Cloud.pubsub topic = pubsub.topic "my-topic" topic.publish "task completed"
# File lib/google-cloud-pubsub.rb, line 102 def self.pubsub project_id = nil, credentials = nil, scope: nil, timeout: nil require "google/cloud/pubsub" Google::Cloud::PubSub.new project_id: project_id, credentials: credentials, scope: scope, timeout: timeout end
Public Instance Methods
Creates a new object for connecting to the Pub/Sub service. Each call creates a new connection.
For more information on connecting to Google
Cloud
see the {file:AUTHENTICATION.md Authentication Guide}.
@param [String, Array<String>] scope The OAuth 2.0 scopes controlling the
set of resources and operations that the connection can access. See [Using OAuth 2.0 to Access Google APIs](https://developers.google.com/identity/protocols/OAuth2). The default scope is: * `https://www.googleapis.com/auth/pubsub`
@param [Integer] timeout Default timeout to use in requests. Optional.
@return [Google::Cloud::PubSub::Project]
@example
require "google/cloud" gcloud = Google::Cloud.new pubsub = gcloud.pubsub topic = pubsub.topic "my-topic" topic.publish "task completed"
@example The default scope can be overridden with the `scope` option:
require "google/cloud" gcloud = Google::Cloud.new platform_scope = "https://www.googleapis.com/auth/cloud-platform" pubsub = gcloud.pubsub scope: platform_scope
# File lib/google-cloud-pubsub.rb, line 63 def pubsub scope: nil, timeout: nil timeout ||= @timeout Google::Cloud.pubsub @project, @keyfile, scope: scope, timeout: timeout end