fix: [python] debugging python project cause frozen

When multiple applications are open, debugging the Python project causes the applications to freeze. Log: as title bug: https://pms.uniontech.com/bug-view-267559.html
linuxdeepin · Aug 8, 2024 · 1f47bc9 · 1f47bc9
1 parent 7b5679b
commit 1f47bc9
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Showing 4 changed files with 11 additions and 8 deletions.
diff --git a/src/plugins/python/python/pythondebug.cpp b/src/plugins/python/python/pythondebug.cpp
@@ -62,7 +62,7 @@ bool PythonDebug::prepareDebug(const QString &fileName, QString &retMsg)
 }
 
 
-bool PythonDebug::requestDAPPort(const QString &uuid, const QString &kit,
+bool PythonDebug::requestDAPPort(const QString &ppid, const QString &kit,
                                  const QString &projectPath,
                                  const QString &fileName,
                                  QString &retMsg)
@@ -71,7 +71,7 @@ bool PythonDebug::requestDAPPort(const QString &uuid, const QString &kit,
                                                   "com.deepin.unioncode.interface",
                                                   "launch_python_dap");
     QString projectCachePath = CustomPaths::projectCachePath(projectPath);
-    msg << uuid
+    msg << ppid
         << kit
         << d->interpreterPath
         << fileName

diff --git a/src/plugins/python/python/pythondebug.h b/src/plugins/python/python/pythondebug.h
@@ -17,7 +17,7 @@ class PythonDebug : public QObject
     ~PythonDebug();
 
     bool prepareDebug(const QString &fileName, QString &retMsg);
-    bool requestDAPPort(const QString &uuid, const QString &kit,
+    bool requestDAPPort(const QString &ppid, const QString &kit,
                         const QString &projectPath,
                         const QString &fileName,
                         QString &retMsg);

diff --git a/src/tools/debugadapter/debugger/python/pythondebugger.cpp b/src/tools/debugadapter/debugger/python/pythondebugger.cpp
@@ -11,6 +11,8 @@
 #include <QApplication>
 #include <QDir>
 
+#include "unistd.h"
+
 class PythonDebuggerPrivate {
     friend class PythonDebugger;
     QProcess process;
@@ -98,25 +100,26 @@ void PythonDebugger::initialize(const QString &pythonExecute,
     QString logFolder = projectCachePath + "/dap/pylog";
     QString param = pythonExecute + " -m debugpy --listen " + validPort +
             " --wait-for-client --log-to " + logFolder + " " + fileName + " --pid " + pid;
-    qInfo() << param;
 
     QStringList options;
     options << "-c" << param;
     d->process.start("/bin/bash", options);
     d->process.waitForStarted();
 }
 
-void PythonDebugger::slotReceiveClientInfo(const QString &uuid,
+void PythonDebugger::slotReceiveClientInfo(const QString &ppid,
                                            const QString &kit,
                                            const QString &pythonExecute,
                                            const QString &fileName,
                                            const QString &projectPath,
                                            const QString &projectCachePath)
 {
+    if (ppid != getppid())
+        return;
     d->port = 0;
     d->process.close();
     initialize(pythonExecute, fileName, projectCachePath);
-    emit sigSendToClient(uuid, d->port, kit, projectPath);
+    emit sigSendToClient(ppid, d->port, kit, projectPath);
 }
 
 
diff --git a/src/tools/debugadapter/debugger/python/pythondebugger.h b/src/tools/debugadapter/debugger/python/pythondebugger.h
@@ -17,10 +17,10 @@ class PythonDebugger : public QObject
     virtual ~PythonDebugger() override;
 
 signals:
-    void sigSendToClient(const QString &uuid, int port, const QString &kit, const QString &projectPath);
+    void sigSendToClient(const QString &ppid, int port, const QString &kit, const QString &projectPath);
 
 public slots:
-    void slotReceiveClientInfo(const QString &uuid,
+    void slotReceiveClientInfo(const QString &ppid,
                                const QString &kit,
                                const QString &pythonExecute,
                                const QString &fileName,