int gmShellPlink::pscp_execute(const gmdString& args){
int i, res;
gmdString errmsg;
if(!auth_defined)
LOGJOBERR("Authentification method are not defined, "
"check 'login', 'host' and 'plink_args' parameters!");
if(dump_commands)
LOGJOBMSG4( (pCSTR) ("------ pscp_execute ------\n"
" cmd=" + pscp_pre + args + "\n"
));
for(i=0; i<plink_att_num; i++){
if(i) { // Retrying on a network error
LOGJOBMSG( fmt("PLINK connection failed: %s\nRetrying %d more times",
(const gmdChar*)errmsg, plink_att_num - i) );
gmdMilliSleep(plink_retry_delay); // delay before a retry
}
gmdArrayString out, err;
//ttimer.Resume();
res = gmdExecute(pscp_pre + args, out, err);
//ttimer.Pause();
if(res == -1)
return( set_err(EXECUTE_ERROR, "Error executing PSCP!") );
if(dump_commands && res != 0)
LOGJOBMSG4( (pCSTR) ("------ pscp_execute (error)------\n"
" cout=" + ArrayToString(out)+"\n"
" cerr=" + ArrayToString(err)+"\n"
));
if(res == 0) break;
errmsg = ArrayToString(err);
if( !errmsg.StartsWith("Fatal: Network error:") ) break;
}
if(res) { // Replace 'res' by an internal error code
if(i >= plink_att_num) res = CONNECTION_ERROR;
else if( ( errmsg.Contains("no such file or directory") ||
errmsg.Contains("matched no files") ) &&
!errmsg.Contains("unable to open")
) res = NO_INPUT_FILE;
else res = COPY_ERROR;
set_err(res, errmsg);
}
return res;
}
int gmShellPlink::execute(const gmdString& cmd, gmdArrayString& out, gmdArrayString& err){
// Execute Shell command
int i, res;
gmdString errmsg;
execute_begin(cmd, out, err);
if(!auth_defined)
return execute_error(
set_err(CONNECTION_ERROR,
"PLINK: Authentification method is not defined, "
"check 'login', 'host' and 'plink_args' parameters!" )
);
// Screed double quotes
gmdString cmd_scr(cmd);
cmd_scr.Replace("\"", "\\\"");
// Avoid empty command that switches plink into the interactive mode
if( cmd_scr.IsEmpty() ) cmd_scr = "#";
for(i=0; i<plink_att_num; i++){
if(i) { // Retrying on a network error
LOGJOBMSG( fmt("PLINK connection failed: %s\nRetrying %d more times",
(const gmdChar*)errmsg, plink_att_num - i) );
gmdMilliSleep(plink_retry_delay); // delay before a retry
}
if(dump_commands)
LOGJOBMSG4( (pCSTR)("------ execute (plink)------\n" + plink_pre + cmd_scr + '\"') );
res = gmdExecute(plink_pre + cmd_scr + '\"', out, err);
if(res == -1) {
execute_end(res, out, err);
return execute_error( set_err(EXECUTE_ERROR, "Error executing PLINK") );
}
else if(res == 0)
break;
errmsg = ArrayToString(err);
if( !errmsg.StartsWith("Unable to open connection") ) break;
}
if(i >= plink_att_num){
execute_end(-1, out, err); // pausing timer
return set_err(CONNECTION_ERROR, errmsg);
}
return execute_end(res, out, err);
}