// choose a key
static void pick_key(int screen)
{
KeyCode kc;
unsigned int mods;
char buf[512];
if (wait_key(screen, &kc, &mods))
printf("%s\n", format_key(kc, mods, buf));
}
int CNetProc::SendMsg(const char* ip, const int port, const char* msg, const int msg_len,
char* reply_data, int& reply_len)
{
std::string key = format_key(ip, port);
CBoostGuard lock(&m_clientLock);
int nHandle = GetClientHandle(key);
if (-1 == nHandle)
{
return -1;
}
return lt_client_send(nHandle, msg, msg_len, reply_data, reply_len);
}
// 与服务器断开连接
bool CNetProc::Close(const char* ip, const int port)
{
std::string key = format_key(ip, port);
CBoostGuard lock(&m_clientLock);
if (-1 == GetClientHandle(key))
{
return true;
}
lt_client_disconnect(GetClientHandle(key));
RemoveClient(key);
return true;
}
static int do_last( struct chronos_handle * handle, int argc, char** argv ){
struct index_entry entry;
int rc = chronos_entry( handle, -1, & entry );
if( rc != 0 ){
if( rc != C_NO_MORE_ELEMENTS ){
perror("chronos_entry");
}
return rc;
}
char buffer[1024];
format_key( buffer, sizeof(buffer), & entry.key );
printf( "%s\n", buffer );
return 0;
}
// 连接服务器
bool CNetProc::Connect(const char* ip, const int port)
{
std::string key = format_key(ip, port);
CBoostGuard lock(&m_clientLock);
if (-1 != GetClientHandle(key))
{
return true;
}
int handle = lt_client_connect(ip, port, PROTOCOL_TCP);
if (-1 == handle)
{
return false;
}
CClient c(ip, port, handle);
m_lsClient.push_back(c);
return true;
}
