public Function(ServiceProvider service)
{
_service = service;
_connectionService = _service.GetService <ConnectionSocketService>();
}
public async Task PostToConnection(ConnectionSocketModel connection, MemoryStream stream, ConnectionSocketService connectionService, AmazonApiGatewayManagementApiClient apiClient, ILambdaContext context)
{
var connectionId = connection.connection_id;
context.Logger.LogLine($"Get Connection ID from DB: {connectionId}");
var postConnectionRequest = new PostToConnectionRequest
{
ConnectionId = connectionId,
Data = stream
};
try
{
context.Logger.LogLine($"Post to connection: {connectionId}");
stream.Position = 0;
await apiClient.PostToConnectionAsync(postConnectionRequest);
}
catch (AmazonServiceException e)
{
if (e.StatusCode == HttpStatusCode.Gone)
{
connectionService.GetConnection(connectionId);
context.Logger.LogLine($"Deleting gone connection: {connectionId}");
}
else
{
context.Logger.LogLine($"Error posting message to {connectionId}: {e.Message}");
context.Logger.LogLine(e.StackTrace);
}
}
}