Method sendMsg

SRC/actor/channel/TCP_SocketSSL.cpp:658–699

void Send(Message &): Method to send a message to an address given by other_Addr.addr_in.

// void Send(Message &):
// 	Method to send a message to an address given by other_Addr.addr_in.
int 
TCP_SocketSSL::sendMsg(int dbTag, int commitTag,
    const Message &msg, ChannelAddress *theAddress)
{	
    // first check address is the only address a TCP_socket can send to
    SocketAddress *theSocketAddress = 0;
    if (theAddress != 0) {
        if (theAddress->getType() == SOCKET_TYPE) 
            theSocketAddress = (SocketAddress *)theAddress;
        else {
            opserr << "TCP_SocketSSL::sendMsg() - a TCP_SocketSSL ";
            opserr << "can only communicate with a TCP_SocketSSL";
            opserr << " address given is not of type SocketAddress\n"; 
            return -1;	    
        }		    
        if (memcmp((char *) &other_Addr.addr_in, (char *) &theSocketAddress->address.addr_in, 
            theSocketAddress->addrLength) != 0) {

                opserr << "TCP_SocketSSL::sendMsg() - a TCP_SocketSSL ";
                opserr << "can only communicate with one other TCP_SocketSSL\n"; 
                return -1;
        }
    }

    // if o.k. get a pointer to the data in the message and 
    // place the incoming data there
    int nleft;    
    char *gMsg;
    gMsg = msg.data;
    nleft = msg.length;

    if (SSL_write(ssl, gMsg, nleft) != nleft) {
        opserr << "TCP_SocketSSL::sendMsg() - could not write data\n";
        SSL_shutdown(ssl);
        SSL_free(ssl);
        SSL_CTX_free(ctx);
        cleanup_sockets();
        return -2;
    }

    return 0;
}


int