public SharedMemoryChannel(string name, IMessageDispatcher dispatcher)
{
//注意队列名称相反
_sendQueue = new SharedMessageQueue($"{name}-R");
_receiveQueue = new SharedMessageQueue($"{name}-S");
_pendingMsgs = new Dictionary <int, IntPtr>();
_msgDispatcher = dispatcher;
}
public SharedMemoryChannel(string name, int count, IMessageDispatcher dispatcher, ulong remoteRuntimeId)
{
//TODO:判断Host进程
_sendQueue = new SharedMessageQueue($"{name}-S", count);
_receiveQueue = new SharedMessageQueue($"{name}-R", count);
_pendingMsgs = new Dictionary <int, IntPtr>();
_msgDispatcher = dispatcher;
RemoteRuntimeId = remoteRuntimeId;
}
public unsafe void FinishWrite()
{
//设置当前消息包的长度
_curChunk->DataLength = (ushort)(MessageChunk.PayloadDataSize - (_maxDataPtr - _curDataPtr));
//将当前消息包标为完整消息结束
_curChunk->Flag |= (byte)MessageFlag.LastChunk;
//如果在消息队列内直接发送
if (_queue != null)
{
_queue.PostMessageChunk(_curChunk);
_queue = null; //注意重置
}
}
public unsafe void Reset(MessageType msgType, int msgID, ulong sourceId, MessageFlag msgFlag, SharedMessageQueue queue = null)
{
_curChunk = null; //必须设置，否则缓存重用有问题
_msgType = msgType;
_msgID = msgID;
_sourceId = sourceId;
_msgFlag = msgFlag;
_queue = queue;
CreateChunk();
//第一包设MessageSource
//_curChunk->MessageSource = srcType;
}