/* this is where the thread get to do all its work */
void *
xsldbgThreadMain(void *)
{
// int defaultArgc = 2;
// char *defaultArgv[2];
// int i;
if (getThreadStatus() != XSLDBG_MSG_THREAD_INIT){
fprintf(stderr, "xsldbg thread is not ready to be started. Or one is already running.\n");
return NULL; /* we can't start more than one thread of xsldbg */
}
// defaultArgv[0] = xmlMemStrdup("xsldbg");
// defaultArgv[1] = xmlMemStrdup("--shell");
/*
defaultArgv[2] = xmlMemStrdup("xsldoc.xsl");
defaultArgv[3] = xmlMemStrdup("xsldoc.xml");
*/
/* for (i = 0; i < defaultArgc; i++){
if (defaultArgv[i] == NULL){
fprintf(stderr, "Start thread failed. Unable to create xsldbg arguments\n");
return NULL;
}
}
*/
xsldbgSetThreadCleanupFunc(xsldbgThreadCleanupQt);
setThreadStatus(XSLDBG_MSG_THREAD_RUN);
setInputStatus(XSLDBG_MSG_AWAITING_INPUT);
fprintf(stderr, "Starting thread\n");
/* call the "main of xsldbg" found in debugXSL.c */
// xsldbgMain(defaultArgc, defaultArgv);
xsldbgMain(0,0);
fprintf(stderr, "Stopping thread\n");
/*
for (i = 0; i < defaultArgc; i++){
xmlFree(defaultArgv[i]);
}
*/
setThreadStatus(XSLDBG_MSG_THREAD_DEAD);
setInputStatus(XSLDBG_MSG_PROCESSING_INPUT);
notifyXsldbgApp(XSLDBG_MSG_THREAD_DEAD, NULL);
return NULL;
}
void CLSValueSetpointEditor::updateInputStatus()
{
setInputStatus( getInputStatus() );
}
/**
* qtXslDbgShellReadline:
* @prompt: the prompt value
*
* Read a string
*
* Returns a copy of the text inputed or NULL if EOF in stdin found.
* The caller is expected to free the returned string.
*/
xmlChar *
qtXslDbgShellReadline(xmlChar * prompt)
{
const char *inputReadBuff;
static char last_read[DEBUG_BUFFER_SIZE] = { '\0' };
if (getThreadStatus() != XSLDBG_MSG_THREAD_RUN)
{
#ifdef HAVE_READLINE
xmlChar *line_read;
/* Get a line from the user. */
line_read = (xmlChar *) readline((char *) prompt);
/* If the line has any text in it, save it on the history. */
if (line_read && *line_read) {
add_history((char *) line_read);
strncpy((char*)last_read, (char*)line_read, DEBUG_BUFFER_SIZE - 1);
} else {
/* if only <Enter>is pressed then try last saved command line */
line_read = (xmlChar *) xmlMemStrdup(last_read);
}
return (line_read);
#else
char line_read[DEBUG_BUFFER_SIZE];
if (prompt != NULL)
xsltGenericError(xsltGenericErrorContext, "%s", prompt);
if (!fgets(line_read, DEBUG_BUFFER_SIZE - 1, stdin))
return (NULL);
line_read[DEBUG_BUFFER_SIZE - 1] = 0;
/* if only <Enter>is pressed then try last saved command line */
if ((strlen(line_read) == 0) || (line_read[0] == '\n')) {
strcpy(line_read, last_read);
} else {
strcpy(last_read, line_read);
}
return (xmlChar *) xmlMemStrdup(line_read);
#endif
}
else{
setInputStatus(XSLDBG_MSG_AWAITING_INPUT);
notifyXsldbgApp(XSLDBG_MSG_AWAITING_INPUT, NULL);
while (getInputReady() == 0){
usleep(10000);
/* have we been told to die */
if (getThreadStatus() == XSLDBG_MSG_THREAD_STOP){
fprintf(stderr, "About to stop thread\n");
xslDebugStatus = DEBUG_QUIT;
return NULL;
}
}
setInputStatus(XSLDBG_MSG_READ_INPUT);
inputReadBuff = getFakeInput();
if(inputReadBuff){
notifyXsldbgApp(XSLDBG_MSG_READ_INPUT, inputReadBuff);
return (xmlChar*)xmlMemStrdup(inputReadBuff);
}else{
return NULL;
}
}
}