void clSSH::OnCheckRemoteOutut(wxTimerEvent& event)
{
if(!m_channel) return;
char buffer[1024];
int nbytes = ssh_channel_read_nonblocking(m_channel, buffer, sizeof(buffer), 0);
if(nbytes > 0) {
wxString strOutput = wxString::FromUTF8((const char*)buffer, nbytes);
clCommandEvent sshEvent(wxEVT_SSH_COMMAND_OUTPUT);
sshEvent.SetString(strOutput);
m_owner->AddPendingEvent(sshEvent);
} else if(nbytes == SSH_ERROR) {
m_timer->Stop();
DoCloseChannel();
clCommandEvent sshEvent(wxEVT_SSH_COMMAND_ERROR);
sshEvent.SetString(ssh_get_error(m_session));
m_owner->AddPendingEvent(sshEvent);
} else {
// nbytes == 0
if(ssh_channel_is_eof(m_channel)) {
m_timer->Stop();
DoCloseChannel();
// EOF was sent, nothing more to read
clCommandEvent sshEvent(wxEVT_SSH_COMMAND_COMPLETED);
m_owner->AddPendingEvent(sshEvent);
} else {
// Nothing to read, no error
}
}
}
/* handle Telnet better */
int SSH_Socket::recvSocket(char *message)
{
int result = 0;
std::string buf;
result = ssh_channel_read_nonblocking(sshChannel, message, 8192, 0);
if(result < 0)
{
std::cout << "Error: ssh_channel_read_nonblocking" << std::endl;
return SSH_ERROR;
}
return result;
}
int channel_read_nonblocking(ssh_channel channel, void *dest, uint32_t count,
int is_stderr){
return ssh_channel_read_nonblocking(channel, dest, count, is_stderr);
}