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Utils: Make process results accessible through QtcProcess object

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The result is fully stored in the object anyway. Using the extra
SynchronousProcessResponse structure only causes copies of
the data and complicates access on the user side in
a lot of cases.

The result bits are now also accessible individually.

There's obvious room for follow-up changes on the topic, e.g.
ShellCommand::runCommand's parameter list could shrink to
just a SynchronousProcess parameter.

Change-Id: I45aa7eb23832340be06905929280c012e1217263
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
hjk
2021-05-12 14:25:50 +02:00
parent f23b27ded6
commit 55f768e1b0
54 changed files with 747 additions and 706 deletions
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65
src/plugins/vcsbase/vcsbaseclient.cpp
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@@ -154,15 +154,15 @@ QString VcsBaseClientImpl::stripLastNewline(const QString &in)
return in;
}
SynchronousProcessResponse
VcsBaseClientImpl::vcsFullySynchronousExec(const QString &workingDir, const CommandLine &cmdLine,
unsigned flags, int timeoutS, QTextCodec *codec) const
void VcsBaseClientImpl::vcsFullySynchronousExec(SynchronousProcess &proc,
const QString &workingDir, const CommandLine &cmdLine,
unsigned flags, int timeoutS, QTextCodec *codec) const
{
VcsCommand command(workingDir, processEnvironment());
command.addFlags(flags);
if (codec)
command.setCodec(codec);
return command.runCommand(cmdLine, (timeoutS > 0) ? timeoutS : vcsTimeoutS());
command.runCommand(proc, cmdLine, (timeoutS > 0) ? timeoutS : vcsTimeoutS());
}
void VcsBaseClientImpl::resetCachedVcsInfo(const QString &workingDir)
@@ -183,11 +183,11 @@ void VcsBaseClientImpl::annotateRevisionRequested(const QString &workingDirector
annotate(workingDirectory, file, changeCopy, line);
}
SynchronousProcessResponse
VcsBaseClientImpl::vcsFullySynchronousExec(const QString &workingDir, const QStringList &args,
unsigned flags, int timeoutS, QTextCodec *codec) const
void VcsBaseClientImpl::vcsFullySynchronousExec(SynchronousProcess &proc,
const QString &workingDir, const QStringList &args,
unsigned flags, int timeoutS, QTextCodec *codec) const
{
return vcsFullySynchronousExec(workingDir, {vcsBinary(), args}, flags, timeoutS, codec);
vcsFullySynchronousExec(proc, workingDir, {vcsBinary(), args}, flags, timeoutS, codec);
}
VcsCommand *VcsBaseClientImpl::vcsExec(const QString &workingDirectory, const QStringList &arguments,
@@ -204,13 +204,16 @@ VcsCommand *VcsBaseClientImpl::vcsExec(const QString &workingDirectory, const QS
return command;
}
SynchronousProcessResponse VcsBaseClientImpl::vcsSynchronousExec(const QString &workingDir,
const QStringList &args,
unsigned flags,
QTextCodec *outputCodec) const
void VcsBaseClientImpl::vcsSynchronousExec(SynchronousProcess &proc, const QString &workingDir,
const QStringList &args,
unsigned flags,
QTextCodec *outputCodec) const
{
return VcsBase::runVcs(workingDir, {vcsBinary(), args}, vcsTimeoutS(), flags,
outputCodec, processEnvironment());
Environment env = processEnvironment();
VcsCommand command(workingDir, env.size() == 0 ? Environment::systemEnvironment() : env);
command.addFlags(flags);
command.setCodec(outputCodec);
command.runCommand(proc, {vcsBinary(), args}, vcsTimeoutS());
}
int VcsBaseClientImpl::vcsTimeoutS() const
@@ -264,10 +267,11 @@ bool VcsBaseClient::synchronousCreateRepository(const QString &workingDirectory,
{
QStringList args(vcsCommandString(CreateRepositoryCommand));
args << extraOptions;
SynchronousProcessResponse result = vcsFullySynchronousExec(workingDirectory, args);
if (result.result != SynchronousProcessResponse::Finished)
SynchronousProcess proc;
vcsFullySynchronousExec(proc, workingDirectory, args);
if (proc.result() != QtcProcess::Finished)
return false;
VcsOutputWindow::append(result.stdOut());
VcsOutputWindow::append(proc.stdOut());
resetCachedVcsInfo(workingDirectory);
@@ -283,9 +287,10 @@ bool VcsBaseClient::synchronousClone(const QString &workingDir,
args << vcsCommandString(CloneCommand)
<< extraOptions << srcLocation << dstLocation;
SynchronousProcessResponse result = vcsFullySynchronousExec(workingDir, args);
SynchronousProcess proc;
vcsFullySynchronousExec(proc, workingDir, args);
resetCachedVcsInfo(workingDir);
return result.result == SynchronousProcessResponse::Finished;
return proc.result() == QtcProcess::Finished;
}
bool VcsBaseClient::synchronousAdd(const QString &workingDir, const QString &filename,
@@ -293,7 +298,9 @@ bool VcsBaseClient::synchronousAdd(const QString &workingDir, const QString &fil
{
QStringList args;
args << vcsCommandString(AddCommand) << extraOptions << filename;
return vcsFullySynchronousExec(workingDir, args).result == SynchronousProcessResponse::Finished;
SynchronousProcess proc;
vcsFullySynchronousExec(proc, workingDir, args);
return proc.result() == QtcProcess::Finished;
}
bool VcsBaseClient::synchronousRemove(const QString &workingDir, const QString &filename,
@@ -301,7 +308,9 @@ bool VcsBaseClient::synchronousRemove(const QString &workingDir, const QString &
{
QStringList args;
args << vcsCommandString(RemoveCommand) << extraOptions << filename;
return vcsFullySynchronousExec(workingDir, args).result == SynchronousProcessResponse::Finished;
SynchronousProcess proc;
vcsFullySynchronousExec(proc, workingDir, args);
return proc.result() == QtcProcess::Finished;
}
bool VcsBaseClient::synchronousMove(const QString &workingDir,
@@ -310,7 +319,9 @@ bool VcsBaseClient::synchronousMove(const QString &workingDir,
{
QStringList args;
args << vcsCommandString(MoveCommand) << extraOptions << from << to;
return vcsFullySynchronousExec(workingDir, args).result == SynchronousProcessResponse::Finished;
SynchronousProcess proc;
vcsFullySynchronousExec(proc, workingDir, args);
return proc.result() == QtcProcess::Finished;
}
bool VcsBaseClient::synchronousPull(const QString &workingDir,
@@ -324,8 +335,9 @@ bool VcsBaseClient::synchronousPull(const QString &workingDir,
VcsCommand::SshPasswordPrompt
| VcsCommand::ShowStdOut
| VcsCommand::ShowSuccessMessage;
const SynchronousProcessResponse resp = vcsSynchronousExec(workingDir, args, flags);
const bool ok = resp.result == SynchronousProcessResponse::Finished;
SynchronousProcess proc;
vcsSynchronousExec(proc, workingDir, args, flags);
const bool ok = proc.result() == QtcProcess::Finished;
if (ok)
emit changed(QVariant(workingDir));
return ok;
@@ -342,8 +354,9 @@ bool VcsBaseClient::synchronousPush(const QString &workingDir,
VcsCommand::SshPasswordPrompt
| VcsCommand::ShowStdOut
| VcsCommand::ShowSuccessMessage;
const SynchronousProcessResponse resp = vcsSynchronousExec(workingDir, args, flags);
return resp.result == SynchronousProcessResponse::Finished;
SynchronousProcess proc;
vcsSynchronousExec(proc, workingDir, args, flags);
return proc.result() == QtcProcess::Finished;
}
VcsBaseEditorWidget *VcsBaseClient::annotate(