trustbridge: ui/installwrapper.cpp annotate

annotate ui/installwrapper.cpp @ 633:6c090638b2b4

Use static buffer for module file name. According to the msdn examle the return value of getmodulefilename should be used to indicate success and not the size. And according to comments on that function on Windows 8.1 it does not return the needed size. So better be more robust and just use max_path as a limit.

author	Andre Heinecke <andre.heinecke@intevation.de>
date	Mon, 23 Jun 2014 15:29:48 +0200
parents	cef732072774
children	a9a57dc1eb2f

rev	line source
404 17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	2 * Software engineering by Intevation GmbH
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	3 *
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	4 * This file is Free Software under the GNU GPL (v>=2)
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY!
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	6 * See LICENSE.txt for details.
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 388 diff changeset	7 */
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	8 #include "installwrapper.h"
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	9
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	10 #include <QFileInfo>
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	11 #include <QProcess>
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	12 #include <QTemporaryFile>
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	13 #include <QApplication>
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	14 #include <QDir>
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	15 #include <QDebug>
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	16
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	17 #include "logging.h"
511 cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	18 #include "util.h"
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	19
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	20 #define INSTALL_TIMEOUT 3600000 /* Wait up to an hour */
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	21
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	22 InstallWrapper::InstallWrapper(QObject* parent,
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	23 const QString& path, const QStringList& choices):
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	24 QThread(parent),
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	25 mCertListFile(path),
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	26 mChoices(choices)
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	27 {
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	28 }
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	29
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	30 QFileInfo getCinstProcInfo() {
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	31 QFileInfo fi(QCoreApplication::applicationFilePath());
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	32 QDir myDir = fi.absoluteDir();
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	33 QString instProcName = "cinst";
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	34 if (!fi.suffix().isEmpty()) {
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	35 instProcName += "." + fi.suffix();
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	36 }
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	37 return QFileInfo(myDir.absoluteFilePath(instProcName));
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	38 }
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	39
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	40 bool InstallWrapper::writeChoices(QTemporaryFile* choicesFile) const
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	41 {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	42 if (!choicesFile->open()) {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	43 return false;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	44 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	45
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	46 foreach (const QString &b64data, mChoices) {
440 a7163018de2f Fixed check on return value when trying to write temp file. Raimund Renkert <rrenkert@intevation.de> parents: 404 diff changeset	47 if (choicesFile->write(b64data.toLatin1()) == -1) {
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	48 return false;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	49 }
440 a7163018de2f Fixed check on return value when trying to write temp file. Raimund Renkert <rrenkert@intevation.de> parents: 404 diff changeset	50 if (choicesFile->write("\n") == -1) {
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	51 return false;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	52 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	53 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	54
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	55 choicesFile->close();
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	56
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	57 return true;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	58 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	59
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	60 void InstallWrapper::run()
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	61 {
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	62 /* TODO: We need errorcodes here so that we can see if a user
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	63 * cancled the UAC elevation */
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	64 QTemporaryFile choicesFile;
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	65 QFileInfo cinstProcInfo = getCinstProcInfo();
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	66
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	67 QString cinstFileName = QDir::toNativeSeparators(
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	68 getCinstProcInfo().absoluteFilePath());
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	69
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	70 if (!cinstProcInfo.isExecutable()) {
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	71 emit error(tr("Could not find certificate installation process."));
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	72 return;
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	73 }
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	74
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	75 if (!writeChoices(&choicesFile)) {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	76 emit error(tr("Failed to write temporary file."));
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	77 return;
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	78 }
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	79
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	80 #ifdef WIN32
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	81 /* QProcess on Windows uses CreateProcess but we have to
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	82 * use the runas shell command to get the UAC prompt if necessary.
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	83 * So we have to handle the process ourself. Starting with
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	84 * shell execute also means that we can not have stdout and stderr
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	85 * redirection. This is the reason we use command line parameters
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	86 * and not a pipe for communication. In debug mode the installer
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	87 * also makes use of output debug string. */
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	88 DWORD retval = 0;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	89 SHELLEXECUTEINFOW shExecInfo;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	90
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	91 memset (&shExecInfo, 0, sizeof(SHELLEXECUTEINFOW));
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	92
385 72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	93 /* Windows needs each parameter packed in " */
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	94 QString parameters = "\"list=" + mCertListFile +
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	95 "\" \"choices=" + choicesFile.fileName() + "\"";
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	96
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	97 shExecInfo.cbSize = sizeof(SHELLEXECUTEINFOW);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	98 shExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
511 cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	99 if (!is_admin()) {
cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	100 shExecInfo.lpVerb = L"open";
cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	101 } else {
cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	102 shExecInfo.lpVerb = L"runas";
cef732072774 Use open instead of runas if not admin Andre Heinecke <aheinecke@intevation.de> parents: 440 diff changeset	103 }
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	104 shExecInfo.lpFile = reinterpret_cast<LPCWSTR> (cinstFileName.utf16());
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	105 shExecInfo.lpParameters = reinterpret_cast<LPCWSTR> (parameters.utf16());
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	106
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	107 qDebug() << "Starting process " << cinstFileName <<" params: " << parameters;
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	108
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	109 if (!ShellExecuteExW(&shExecInfo)) {
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	110 char* errmsg = getLastErrorMsg();
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	111 QString qerrmsg = QString::fromUtf8(errmsg);
84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	112 free(errmsg);
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	113 emit error(tr("Error executing process: %1").arg(qerrmsg));
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	114 return;
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	115 }
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	116
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	117 retval = WaitForSingleObject(shExecInfo.hProcess, INSTALL_TIMEOUT);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	118
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	119 if (retval != WAIT_OBJECT_0) {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	120 if (retval == WAIT_FAILED) {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	121 char* errmsg = getLastErrorMsg();
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	122 QString qerrmsg = QString::fromUtf8(errmsg);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	123 free(errmsg);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	124 emit error (tr("Error monitoring process: %1").arg(qerrmsg));
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	125 return;
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	126 } else {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	127 emit error (tr("Certificate installation timed out."));
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	128 return;
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	129 }
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	130 }
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	131
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	132 if (GetExitCodeProcess(shExecInfo.hProcess, &retval)) {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	133 if (retval == STILL_ACTIVE) {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	134 qDebug() << "Process still running, huh..";
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	135 }
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	136 } else {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	137 char* errmsg = getLastErrorMsg();
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	138 QString qerrmsg = QString::fromUtf8(errmsg);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	139 free(errmsg);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	140 emit error (tr("Failed to check process status: %1").arg(qerrmsg));
387 32309299bec9 Always return after error Andre Heinecke <andre.heinecke@intevation.de> parents: 385 diff changeset	141 CloseHandle(shExecInfo.hProcess);
32309299bec9 Always return after error Andre Heinecke <andre.heinecke@intevation.de> parents: 385 diff changeset	142 return;
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	143 }
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	144 CloseHandle(shExecInfo.hProcess);
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	145
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	146 if (retval != 0) {
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	147 /* TODO make this nicer */
f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	148 emit error (tr("The process failed with return code. %1").arg(retval));
388 a507e5f1b999 Emit a signal if no errors happened during installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 387 diff changeset	149 return;
285 f23e0ccd5d14 Fix call to windows process. Andre Heinecke <aheinecke@intevation.de> parents: 256 diff changeset	150 }
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	151 #else /* WIN32 */
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	152 QProcess installerProcess;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	153 installerProcess.setProgram(cinstProcInfo.absoluteFilePath());
385 72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	154 QStringList parameters;
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	155
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	156 choicesFile.setAutoRemove(false);
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	157 parameters << "list=" + mCertListFile << "choices=" + choicesFile.fileName();
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	158 installerProcess.setArguments(parameters);
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	159
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	160
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	161 qDebug() << "Starting process " << cinstFileName <<" params: " << parameters;
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	162 installerProcess.start();
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	163 if (!installerProcess.waitForStarted() \|\|
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	164 installerProcess.state() == QProcess::NotRunning) {
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	165 emit error (tr("Failed to start installer process."));
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	166 return;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	167 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	168
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	169 installerProcess.waitForFinished();
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	170
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	171 if (installerProcess.exitStatus() == QProcess::CrashExit) {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	172 /* Woops */
385 72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	173 emit error (tr("Failed to complete installation."));
72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	174 return;
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	175 } else if (installerProcess.exitStatus() != QProcess::NormalExit) {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	176 /* Can not Happen. there are only those two values but maybe
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	177 * qt changed.. */
385 72487438a180 More user visible errors. Correct parameters for installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 364 diff changeset	178 emit error (tr("Failed to complete installation."));
364 dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	179 return;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	180 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	181
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	182 if (installerProcess.exitCode() == 0) {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	183 qDebug() << "output: " << installerProcess.readAllStandardOutput();
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	184 } else {
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	185 /* TODO handle errors defined by errorcodes.h */
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	186 qDebug() << "Installer Process returned: " << installerProcess.exitCode();
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	187 qDebug() << "output: " << installerProcess.readAllStandardOutput();
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	188 return;
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	189 }
dc4efb0a70cb Add Linux support Andre Heinecke <aheinecke@intevation.de> parents: 285 diff changeset	190 #endif
388 a507e5f1b999 Emit a signal if no errors happened during installation. Andre Heinecke <andre.heinecke@intevation.de> parents: 387 diff changeset	191 emit installationSuccessful();
256 84ae353688e0 Add installwrapper class to handle process communication Andre Heinecke <aheinecke@intevation.de> parents: diff changeset	192 }

Mercurial > trustbridge

annotate ui/installwrapper.cpp @ 633:6c090638b2b4