public async override Task ReceiveMessage(string sessionKey, WebsocketSessionPeer peer, WebSocketReceiveResult result, byte[] buffer)
{
WebsocketSessionError error = new WebsocketSessionError {
ErrorCode = "WP_001", Message = "Progress Sessions do not expect messages from the client."
};
SendMessage(peer.Socket, error);
}
// access the websocket data as a string; (if you JSON serialized, you might want to only override this function
// because you'll know that all of your data will be a string that you are going to deserialize;
// If you wanted to do something like streaming video via direct byte arrays, you'd want to override the other
// "receive" function.
public virtual async Task ReceiveMessageString(string sessionKey, WebsocketSessionPeer peer, WebSocketReceiveResult result, string socketMessage)
{
try
{
// parse the request to access the data;
WebsocketSessionMessageRequest messageRequest = System.Text.Json.JsonSerializer.Deserialize <WebsocketSessionMessageRequest>(socketMessage);
if (messageRequest.Type == WebsocketSessionMessageType.Unknown)
{
messageRequest.Type = WebsocketSessionMessageType.Text;
}
// process the request and send the response message, if applicable;
ProcessMessageRequest(messageRequest, sessionKey, peer);
}
catch (Exception exception)
{
WebsocketSessionError error = new WebsocketSessionError()
{
ErrorCode = "WP_002", Message = "An error occurred while processing the message"
};
SendMessage(peer.Socket, error);
}
}
