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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2018-09-28 21:49:27 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2018-09-28 21:49:27 +0900 |
commit | 484b77efdfb0d374f3a16fd3cbabd398175ef11e (patch) | |
tree | 901d4f47a03df346786e8c0f5e879f9db1e0556f /kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp | |
parent | 115054739a609644494fff6f57056f6a4e8d1d39 (diff) | |
download | tdewebdev-484b77efdfb0d374f3a16fd3cbabd398175ef11e.tar.gz tdewebdev-484b77efdfb0d374f3a16fd3cbabd398175ef11e.zip |
Fixed FTBFS caused by qt->tqt renaming.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp')
-rw-r--r-- | kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp b/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp deleted file mode 100644 index 29ff227e..00000000 --- a/kxsldbg/kxsldbgpart/libqtnotfier/xsldbgthread.cpp +++ /dev/null @@ -1,360 +0,0 @@ -/*************************************************************************** - xsldbgthread.cpp - description - ------------------- - begin : Thu Dec 20 2001 - copyright : (C) 2001 by keith - email : keith@linux - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - - -#include "config.h" -#include <pthread.h> /* need to create/work with process thread */ -#include <errno.h> /* need for EAGAIN */ -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <stdarg.h> - -#include <libxml/xmlerror.h> - -#include "../libxsldbg/breakpoint.h" -#include "../libxsldbg/xsldbgmsg.h" -#include "../libxsldbg/xsldbgthread.h" -#include "../libxsldbg/qtnotifier2.h" - -#ifdef HAVE_READLINE -#include <readline/readline.h> -#ifdef HAVE_HISTORY -#include <readline/history.h> -#endif -#endif - -#define DEBUG_BUFFER_SIZE 500 - -static char inputBuffer[DEBUG_BUFFER_SIZE]; -static char outputBuffer[DEBUG_BUFFER_SIZE]; - -/*the major structure to hold information about the process thread */ -pthread_t mythread; - -/* The reader for stdout */ -pthread_t stdoutReaderThread; - -FILE *stdoutIO = NULL; - - -/* ----------------------------------------------- - private functions - ---------------------------------------------------*/ - -extern "C" { - -/** - * xsldbgGenericErrorFunc: - * @ctx: Is Valid - * @msg: Is valid - * @...: other parameters to use - * - * Handles print output from xsldbg and passes it to the application - */ -void -xsldbgGenericErrorFunc(void *ctx, const char *msg, ...); -xmlChar * qtXslDbgShellReadline(xmlChar * prompt); - -} - -/* ----------------------------------------------- - end functions - ---------------------------------------------------*/ - -/* setup all application wide items */ -int -xsldbgThreadInit(void) -{ - int result = 0; - fprintf(stderr, "mainInit()\n"); - xsltSetGenericErrorFunc(0, xsldbgGenericErrorFunc); - setThreadStatus(XSLDBG_MSG_THREAD_INIT); - xsldbgSetAppFunc(qtNotifyXsldbgApp); - xsldbgSetAppStateFunc(qtNotifyStateXsldbgApp); - xsldbgSetTextFunc(qtNotifyTextXsldbgApp); - xsldbgSetReadlineFunc(qtXslDbgShellReadline); - - - /* create the thread */ - if (pthread_create(&mythread, NULL, xsldbgThreadMain, NULL) != EAGAIN) { - int counter; - for (counter = 0; counter < 11; counter++){ - if (getThreadStatus() != XSLDBG_MSG_THREAD_INIT) - break; - usleep(250000); /*guess that it will take at most 2.5 seconds to startup */ - } - /* xsldbg should have started by now if it can */ - if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN){ - fprintf(stderr, "Created thread\n"); - result++; - }else - fprintf(stderr, "Thread did not start\n"); - } else { - fprintf(stderr, "Failed to create thread\n"); - } - - return result; -} - - -/* tell the thread to stop and free that memory !*/ -void -xsldbgThreadFree(void) -{ - fprintf(stderr, "xsldbgThreadFree()\n"); - if (getThreadStatus() != XSLDBG_MSG_THREAD_DEAD) - { - int counter; - fprintf(stderr, "Killing xsldbg thread\n"); - setThreadStatus(XSLDBG_MSG_THREAD_STOP); - for (counter = 0; counter < 11; counter++){ - if (getThreadStatus() == XSLDBG_MSG_THREAD_DEAD) - break; - usleep(250000); /*guess that it will take at most 2.5 seconds to stop */ - } - } - -} - -const char *getFakeInput() -{ - return inputBuffer; -} - - -/* put text into standard input just like we had typed it */ -int -fakeInput(const char *text) -{ - int result = 0; - - if (!text || (getInputReady() == 1) || (getThreadStatus() != XSLDBG_MSG_THREAD_RUN)) - return result; - - // fprintf(stderr, "\nFaking input of \"%s\"\n", text); - strncpy(inputBuffer, text, sizeof(inputBuffer)); - setInputReady(1); - result++; - return result; -} - - -/* use this function instead of the one that was in debugXSL.c */ -/** - * 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; - } - } -} - - -xsldbgErrorMsg msg; -xsldbgErrorMsgPtr msgPtr = &msg; -xmlChar *msgText = NULL; - -int qtNotifyStateXsldbgApp(XsldbgMessageEnum type, int commandId, - XsldbgCommandStateEnum commandState, const char *text) -{ - int result = 0; - msg.type = type; - msg.commandId = commandId; - msg.commandState = commandState; - if (text != NULL) - { - msg.text = (xmlChar*)xmlMemStrdup(text); - if (msg.text == NULL) - return result; /* out of memory */ - } - else - msg.text = NULL; - - notifyXsldbgApp(XSLDBG_MSG_PROCESSING_RESULT, msgPtr); - if (msg.text != NULL) - { - xmlFree(msg.text); - msg.text = NULL; - } - - result = 1; - return result; -} - - -int qtNotifyTextXsldbgApp(XsldbgMessageEnum type, const char *text) -{ - return qtNotifyStateXsldbgApp(type, -1, XSLDBG_COMMAND_NOTUSED, text); -} - -char mainBuffer[DEBUG_BUFFER_SIZE]; -static void xsldbgThreadCleanupTQt(void); - - -/* 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(xsldbgThreadCleanupTQt); - 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; -} - - - -/* thread has died so cleanup after it not called directly but via - notifyXsldbgApp*/ -void -xsldbgThreadCleanupTQt(void) -{ - fprintf(stderr, "Thread has finished\n"); - if (getThreadStatus() == XSLDBG_MSG_THREAD_RUN) - { - xsldbgThreadFree(); - } - /* its safe to modify threadStatus as the thread is now dead */ - setThreadStatus(XSLDBG_MSG_THREAD_DEAD); -} - - - -void * -xsldbgThreadStdoutReader(void *data) -{ - if (!stdoutIO) - return data; - - while (getThreadStatus() == XSLDBG_MSG_THREAD_RUN){ - if (fgets(outputBuffer, sizeof(outputBuffer -1), stdoutIO)){ - usleep(10000); - strcat(outputBuffer, "\n"); - notifyTextXsldbgApp(XSLDBG_MSG_TEXTOUT, outputBuffer); - }else{ - fprintf(stderr, "Unable to read from stdout from xsldbg\n"); - break; - } - } - return data; -} |