bool rpc_handler_node::handle_req_hello(rpc_connection& connection,
uint64_t xid,
const message::req_hello& message) {
if (!rpc_handler::handle_req_hello(connection, xid, message))
return false;
message::rpc_message reply;
reply.set_method(message::METHOD_HELLO);
reply.mutable_rep()->mutable_hello();
connection.send_message(reply);
LOG(INFO) << HTAG << "Handshake succeeded";
return handle_ready(connection);
}
int CTcpConnector::Readn_ms(void *pMsg, int iLen,unsigned int timeout)
{
struct timeval tm;
tm.tv_sec = timeout/1000;
tm.tv_usec = (timeout%1000)*1000;
int res;
if((res = handle_ready(m_sockfd,tm,1,0,0))>0)
{
char *pBuf =(char*)pMsg;
int bytes_read = 0;
int this_read;
while( bytes_read < iLen )
{
do
{
this_read = read(m_sockfd, pBuf, iLen - bytes_read);
}
while ( ( this_read < 0 ) && ( errno == EINTR ) );
if (this_read < 0)
{
return this_read;
}
else if(this_read == 0) {
return bytes_read;
}
bytes_read += this_read;
pBuf += this_read;
}
return bytes_read;
}
else
{
return -1;
}
}
