trustbridge: ui/installwrapper.cpp annotate

annotate ui/installwrapper.cpp @ 486:fa56a9403939

Lookup the last modified date for software installer after first installation.

author	Raimund Renkert <rrenkert@intevation.de>
date	Thu, 24 Apr 2014 14:55:22 +0200
parents	a7163018de2f
children	cef732072774

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

Mercurial > trustbridge

annotate ui/installwrapper.cpp @ 486:fa56a9403939