3aa5e7f2896b2e03bdb749d139140505eaa537cd,speech/grpc/transcribe_streaming.py,,make_channel,#Any#Any#,45

Before Change

def make_channel(host, port):
    Creates an SSL channel with auth credentials from the environment.
    // In order to make an https call, use an ssl channel with defaults
    ssl_channel = implementations.ssl_channel_credentials(None, None, None)

    // Grab application default credentials from the environment
    creds = credentials.get_credentials().create_scoped([SPEECH_SCOPE])
    // Add a plugin to inject the creds into the header
    auth_header = (
        "Authorization",
        "Bearer " + creds.get_access_token().access_token)
    auth_plugin = implementations.metadata_call_credentials(
        lambda _, cb: cb([auth_header], None),
        name="google_creds")

    // compose the two together for both ssl and google auth
    composite_channel = implementations.composite_channel_credentials(
        ssl_channel, auth_plugin)

    return implementations.secure_channel(host, port, composite_channel)


def _audio_data_generator(buff):
    A generator that yields all available data in the given buffer.

After Change

def make_channel(host, port):
    Creates a secure channel with auth credentials from the environment.
    // Grab application default credentials from the environment
    credentials, _ = google.auth.default(scopes=[SPEECH_SCOPE])

    // Create a secure channel using the credentials.
    http_request = google.auth.transport.requests.Request()

Instances