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Maemo: Fix corner case in end-of-remote-process detection.

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This commit is contained in:
ck
2010-05-12 16:45:23 +02:00
parent 20f26c987f
commit 552a072832
2 changed files with 9 additions and 5 deletions
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13
src/plugins/qt4projectmanager/qt-maemo/maemosshthread.cpp
View File

@@ -115,8 +115,10 @@ bool MaemoSshRunner::runInternal()
return !m_connection->hasError();
}
void MaemoSshRunner::handleRemoteOutput(const QByteArray &output)
void MaemoSshRunner::handleRemoteOutput(const QByteArray &curOutput)
{
const QByteArray output = m_potentialEndMarkerPrefix + curOutput;
// Wait for a prompt before sending the command.
if (!m_promptEncountered) {
if (output.indexOf(m_prompt) != -1) {
@@ -141,8 +143,6 @@ void MaemoSshRunner::handleRemoteOutput(const QByteArray &output)
/*
* The output the user should see is everything after the first
* and before the last occurrence of our marker string.
* Note: We don't currently handle the case of an incomplete unicode
* character being sent.
*/
int firstCharToEmit;
int charsToEmitCount;
@@ -166,16 +166,19 @@ void MaemoSshRunner::handleRemoteOutput(const QByteArray &output)
if (m_endMarkerCount == 0) {
charsToEmitCount = 0;
} else {
firstCharToEmit = 0;
firstCharToEmit = m_potentialEndMarkerPrefix.count();
charsToEmitCount = -1;
}
}
if (charsToEmitCount != 0)
if (charsToEmitCount != 0) {
emit remoteOutput(QString::fromUtf8(output.data() + firstCharToEmit,
charsToEmitCount));
}
if (m_endMarkerCount == 2)
stop();
m_potentialEndMarkerPrefix = output.right(EndMarker.count() - 1);
}
const QByteArray MaemoSshRunner::EndMarker(QString(QChar(0x13a0)).toUtf8());

1
src/plugins/qt4projectmanager/qt-maemo/maemosshthread.h
View File

@@ -104,6 +104,7 @@ private:
const char *m_prompt;
int m_endMarkerCount;
bool m_promptEncountered;
QByteArray m_potentialEndMarkerPrefix;
};