Mercurial > trustbridge

annotate ui/processhelp_win.cpp @ 621:5d6e86cf3b87

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix dependency handling for messages files. This causes the messages to be recompiled when they are modified
author Andre Heinecke <andre.heinecke@intevation.de>
date Fri, 20 Jun 2014 09:49:26 +0200
parents 81a44b93229e
children 175370634226
rev   line source
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 * Software engineering by Intevation GmbH
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 *
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 * See LICENSE.txt for details. */
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 #ifdef WIN32
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 #include "processhelp.h"
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
10 #include "strhelp.h"
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 #include <windows.h>
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 #include <tlhelp32.h>
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14 #include <psapi.h>
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 #include <unistd.h>
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 #include <QDebug>
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
19 struct EnumWindowsStruct {
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
20 EnumWindowsStruct() : windowId(0) {}
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
21 DWORD pid;
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
22 HWND windowId;
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 };
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 PSID copySid(PSID from)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26 {
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
27 if (!from) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28 return 0;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
31 int sidLength = GetLengthSid(from);
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
32 PSID to = (PSID) xmalloc(sidLength);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33 CopySid(sidLength, to, from);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 return to;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
35 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
36
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
37 static PSID getProcessOwner(HANDLE hProcess)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38 {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 HANDLE hToken = NULL;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
40 PSID sid;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42 OpenProcessToken(hProcess, TOKEN_READ, &hToken);
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
43 if (hToken) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
44 DWORD size;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
45 PTOKEN_USER userStruct;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
46
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
47 // check how much space is needed
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
48 GetTokenInformation(hToken, TokenUser, NULL, 0, &size);
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
49 if (ERROR_INSUFFICIENT_BUFFER == GetLastError()) {
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
50 userStruct = reinterpret_cast<PTOKEN_USER>(new BYTE[size]);
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
51 GetTokenInformation(hToken, TokenUser, userStruct, size, &size);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
52
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
53 sid = copySid(userStruct->User.Sid);
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
54 CloseHandle(hToken);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
55 delete [] userStruct;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
56 return sid;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
57 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
58 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
59 return 0;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
60 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
61
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
62 BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
63 {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
64 if (GetWindowLong(hwnd, GWL_STYLE) & WS_VISIBLE) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
65
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
66 DWORD pidwin;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
67
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
68 GetWindowThreadProcessId(hwnd, &pidwin);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
69 if (pidwin == ((EnumWindowsStruct *)lParam)->pid) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
70 ((EnumWindowsStruct *)lParam)->windowId = hwnd;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
71 return FALSE;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
72 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
73 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
74 return TRUE;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
75 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
76
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
77
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
78 static HANDLE getProcessHandle(int processID)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
79 {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
80 return OpenProcess(SYNCHRONIZE |
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
81 PROCESS_QUERY_INFORMATION |
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
82 PROCESS_VM_READ |
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
83 PROCESS_TERMINATE,
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
84 false, processID);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
85 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
86
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
87 const QList<int> ProcessHelp::getProcessesIdForName(const QString &processName)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
88 {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
89 HANDLE h;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
90 PROCESSENTRY32 pe32;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
91 QList <int> pids;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
92
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
93 h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
94 if (h == INVALID_HANDLE_VALUE) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
95 return pids;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
96 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
97
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
98 pe32.dwSize = sizeof(PROCESSENTRY32); // Necessary according to MSDN
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
99 if (!Process32First(h, &pe32)) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
100 return pids;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
101 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
102
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
103 pids.clear();
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
104
608
81a44b93229e Be more permissive with process names. Case insenstive and with suffix or not.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 606
diff changeset
105 const QString processNameLower = processName.toLower().replace(".exe", "");
81a44b93229e Be more permissive with process names. Case insenstive and with suffix or not.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 606
diff changeset
106 const QString processNameExe = processNameLower + ".exe";
81a44b93229e Be more permissive with process names. Case insenstive and with suffix or not.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 606
diff changeset
107
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
108 do {
608
81a44b93229e Be more permissive with process names. Case insenstive and with suffix or not.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 606
diff changeset
109 const QString exeFile = QString::fromWCharArray(pe32.szExeFile).toLower();
81a44b93229e Be more permissive with process names. Case insenstive and with suffix or not.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 606
diff changeset
110 if (exeFile == processNameLower || exeFile == processNameExe) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
111 PSID user_sid = getProcessOwner(GetCurrentProcess());
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
112 if (user_sid) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
113 // Also check that we are the owner of that process
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
114 HANDLE hProcess = getProcessHandle(pe32.th32ProcessID);
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
115 if (!hProcess) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
116 continue;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
117 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
118
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
119 PSID sid = getProcessOwner(hProcess);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
120 PSID userSid = getProcessOwner(GetCurrentProcess());
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
121 if (!sid || (userSid && !EqualSid(userSid, sid))) {
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
122 free(sid);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
123 continue;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
124 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
125 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
126 pids.append((int)pe32.th32ProcessID);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
127 qDebug() << "found PID: " << (int)pe32.th32ProcessID;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
128 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
129 } while (Process32Next(h, &pe32));
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
130 CloseHandle(h);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
131 return pids;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
132 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
133
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
134 bool ProcessHelp::otherProcessesExist(const QString &processName)
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
135 {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
136 const QList<int> pids = getProcessesIdForName(processName);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
137 int myPid = getpid();
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
138 foreach(int pid, pids) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
139 if (myPid != pid) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
140 qDebug() << "Found another process with id: " << pid;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
141 return true;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
142 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
143 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
144 return false;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
145 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
146
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
147 void ProcessHelp::activateWindowForProcess(const QString &executableName)
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
148 {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
149 const QList<int> pids = getProcessesIdForName(executableName);
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
150 int myPid = getpid();
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
151 int foundPid = 0;
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
152 foreach(int pid, pids) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
153 if (myPid != pid) {
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
154 qDebug() << "activateWindowForProcess(): PID to activate:" << pid;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
155 foundPid = pid;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
156 break;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
157 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
158 }
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
159 if (foundPid == 0) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
160 return;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
161 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
162 EnumWindowsStruct winStruct;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
163 winStruct.pid = foundPid;
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
164 EnumWindows(EnumWindowsProc, (LPARAM)&winStruct);
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
165 if (winStruct.windowId == 0) {
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
166 return;
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
167 }
606
91dd38a71783 Style: run astyle on processhelp
Andre Heinecke <andre.heinecke@intevation.de>
parents: 603
diff changeset
168 SetForegroundWindow(winStruct.windowId);
603
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
169 }
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
170 #endif // WIN32
cfef809b890d Add Process Management functions and ther implementation for windows.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
171
http://wald.intevation.org/projects/trustbridge/