public void OnRead(int msgType, IntPtr _packId
, int userMsgType, int userValue, IntPtr _userShortStr
, IntPtr data, int dataLen) {
string packId = FastIPCNative.ptr2string(_packId);
string userShortStr = FastIPCNative.ptr2string(_userShortStr);
if (msgType == FastIPCNative.MSG_TYPE_NORMAL) {
OnRead(userMsgType, userValue, userShortStr, FastIPCNative.ptr2string(data, dataLen));
} else {
Stream bos = null;
if (caches.ContainsKey(packId)) {
bos = caches[packId];
} else {
bos = new MemoryStream();
caches.Add(packId, bos);
}
FastIPCNative.readPtr(bos, data, dataLen);
if (msgType == FastIPCNative.MSG_TYPE_END) {
caches.Remove(packId);
byte[] bytes = new byte[bos.Length];
bos.Position = 0; // 设置当前流的位置为流的开始
bos.Read(bytes, 0, bytes.Length);
string rtn = Encoding.UTF8.GetString(bytes);
OnRead(userMsgType, userValue, userShortStr, rtn);
}
}
}
void startServer()
{
String dir = "..\\..\\..\\Release\\";
String clientExe = (dir + "TestFastIPCClient.exe");
//System.out.println("客户端可执行文件 = " + clientExe.getAbsolutePath());
if (!File.Exists(clientExe))
{
throw new Exception("客户端可执行文件[" + clientExe + "]不存在");
}
//initDLL(dir);
this.server = new FastIPCServer();
this.serverName = FastIPCNative.genServerName();
//System.out.println("serverName = " + serverName);
this.blockSize = 5;
server.create(serverName, blockSize);
server.setListener(new MYReadListener(this));
Thread th = new Thread(new ThreadStart(__startIPCServer)); //也可简写为new Thread(ThreadMethod);
th.Start(); //启动线程
ProcessStartInfo process = new ProcessStartInfo();
process.FileName = Path.GetFullPath(clientExe);
process.Arguments = " " + serverName + " " + blockSize;
process.UseShellExecute = false;
process.CreateNoWindow = true;
process.RedirectStandardOutput = true;
Process.Start(process);
// string Result = p.StandardOutput.ReadToEnd();// 这里会造成线程等待
}
public void close()
{
if (nativeServer != 0)
{
FastIPCNative.closeServer(nativeServer);
nativeServer = 0;
}
}
protected void wrtieMsgTo()
{
if (client == null)
{
client = new FastIPCClient();
client.create(FastIPCNative.genServerName(serverName), blockSize);
}
client.write(txtMsg.Text);
txtSended.Text += "\r\n发送 " + txtMsg.Text;
}
// 创建客户端
public static int createClient(String serverName, int blockSize)
{
FastIPCNative.checkServerName(serverName);
int result = -1;
int objectPtr = FastIPCNative.nCreateClient(serverName, blockSize, ref result);
if (result != FastIPCNative.ERR_NONE)
{
throw new FastIPCException("创建客户端失败（" + result + "）！");
}
return(objectPtr);
}
public void startRead()
{
if (nativeServer == 0)
{
throw new FastIPCException("服务器尚未创建！");
}
if (listener == null)
{
throw new FastIPCException("必须指定listener才能侦听！");
}
FastIPCNative.startRead(nativeServer, listener);
}
public void close()
{
FastIPCNative.closeClient(nativeClient);
}
public void write(int userMsgType, int userValue, String userShortStr, String data)
{
// System.out.println("Writed msgId=" + userMsgType + " userValue=" + userValue + " taskId=" + userShortStr + " msg=" + data);
FastIPCNative.write(nativeClient, userMsgType, userValue, userShortStr, data);
}
private int nativeClient = 0;// 指向fastipc::Client实例的指针
public void create(String serverName, int blockSize)
{
nativeClient = FastIPCNative.createClient(serverName, blockSize);
}
// 关闭服务器
public static void closeServer(int nativeServer)
{
FastIPCNative.nCloseServer(nativeServer);
}
public void create(String serverName, int blockSize)
{
nativeServer = FastIPCNative.createServer(serverName, blockSize);
}
