/// <summary>
/// Serializes the MessageData object
/// </summary>
public async Task <string> SerializeMessageDataAsync(MessageData messageData)
{
string rawContent = JsonConvert.SerializeObject(messageData, this.taskMessageSerializerSettings);
messageData.TotalMessageSizeBytes = Encoding.Unicode.GetByteCount(rawContent);
MessageFormatFlags messageFormat = this.GetMessageFormatFlags(messageData);
if (messageFormat != MessageFormatFlags.InlineJson)
{
byte[] messageBytes = Encoding.UTF8.GetBytes(rawContent);
// Get Compressed bytes
string blobName = Guid.NewGuid().ToString();
await this.CompressAndUploadAsBytesAsync(messageBytes, blobName);
MessageData wrapperMessageData = new MessageData
{
CompressedBlobName = blobName
};
return(JsonConvert.SerializeObject(wrapperMessageData, this.taskMessageSerializerSettings));
}
return(JsonConvert.SerializeObject(messageData, this.taskMessageSerializerSettings));
}
internal MessageFormatFlags GetMessageFormatFlags(MessageData messageData)
{
MessageFormatFlags messageFormatFlags = MessageFormatFlags.InlineJson;
if (messageData.TotalMessageSizeBytes > MaxStorageQueuePayloadSizeInBytes)
{
messageFormatFlags = MessageFormatFlags.StorageBlob;
}
return(messageFormatFlags);
}
/// <summary>
/// Serializes the MessageData object
/// </summary>
/// <param name="messageData">Instance of <see cref="MessageData"/></param>
/// <returns>JSON for the <see cref="MessageData"/> object</returns>
public async Task <string> SerializeMessageDataAsync(MessageData messageData)
{
string rawContent = JsonConvert.SerializeObject(messageData, this.taskMessageSerializerSettings);
messageData.TotalMessageSizeBytes = Encoding.Unicode.GetByteCount(rawContent);
MessageFormatFlags messageFormat = this.GetMessageFormatFlags(messageData);
if (messageFormat != MessageFormatFlags.InlineJson)
{
// Get Compressed bytes and upload the full message to blob storage.
byte[] messageBytes = Encoding.UTF8.GetBytes(rawContent);
string blobName = this.GetNewLargeMessageBlobName(messageData);
messageData.CompressedBlobName = blobName;
await this.CompressAndUploadAsBytesAsync(messageBytes, blobName);
// Create a "wrapper" message which has the blob name but not a task message.
var wrapperMessageData = new MessageData {
CompressedBlobName = blobName
};
return(JsonConvert.SerializeObject(wrapperMessageData, this.taskMessageSerializerSettings));
}
return(JsonConvert.SerializeObject(messageData, this.taskMessageSerializerSettings));
}
