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Fixed wrong size of the transfered link from the command line in EventReceiver.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4161 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2011-04-18 22:15:24 +00:00
parent f110bad74c
commit d058bf9511
2 changed files with 14 additions and 14 deletions
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26
retroshare-gui/src/util/EventReceiver.cpp
View File

@ -52,25 +52,25 @@ EventReceiver::EventReceiver()
/* Build unique name for the running instance */
QString name = QString("RetroShare-%1::EventReceiver").arg(QCoreApplication::applicationDirPath());
sharedMMemory.setKey(name);
sharedMemory.setKey(name);
}
EventReceiver::~EventReceiver()
{
sharedMMemory.detach();
sharedMemory.detach();
}
bool EventReceiver::start()
{
if (!sharedMMemory.create(sizeof(SharedMemoryInfo))) {
std::cerr << "EventReceiver::start() Cannot create shared memory !" << sharedMMemory.errorString().toStdString() << std::endl;
if (!sharedMemory.create(sizeof(SharedMemoryInfo))) {
std::cerr << "EventReceiver::start() Cannot create shared memory !" << sharedMemory.errorString().toStdString() << std::endl;
return false;
}
bool result = true;
if (sharedMMemory.lock()) {
SharedMemoryInfo *info = (SharedMemoryInfo*) sharedMMemory.data();
if (sharedMemory.lock()) {
SharedMemoryInfo *info = (SharedMemoryInfo*) sharedMemory.data();
if (info) {
#ifdef WINDOWS_SYS
info->wid = winId();
@ -82,7 +82,7 @@ bool EventReceiver::start()
std::cerr << "EventReceiver::start() Shared memory returns a NULL pointer!" << std::endl;
}
sharedMMemory.unlock();
sharedMemory.unlock();
} else {
result = false;
std::cerr << "EventReceiver::start() Cannot lock shared memory !" << std::endl;
@ -93,23 +93,23 @@ bool EventReceiver::start()
bool EventReceiver::sendRetroShareLink(const QString& link)
{
if (!sharedMMemory.attach()) {
if (!sharedMemory.attach()) {
/* No running instance found */
return false;
}
bool result = true;
if (sharedMMemory.lock()) {
SharedMemoryInfo *info = (SharedMemoryInfo*) sharedMMemory.data();
if (sharedMemory.lock()) {
SharedMemoryInfo *info = (SharedMemoryInfo*) sharedMemory.data();
if (info) {
#ifdef WINDOWS_SYS
if (info->wid) {
QByteArray linkData = link.toAscii();
COPYDATASTRUCT send;
send.cbData = (link.length() + 1) * sizeof(char);
send.dwData = OP_RETROSHARELINK;
send.cbData = link.length() * sizeof(char);
send.lpData = (void*) linkData.constData();
SendMessage((HWND) info->wid, WM_COPYDATA, (WPARAM) 0, (LPARAM) (PCOPYDATASTRUCT) &send);
@ -128,13 +128,13 @@ bool EventReceiver::sendRetroShareLink(const QString& link)
std::cerr << "EventReceiver::sendRetroShareLink() Cannot lock shared memory !" << std::endl;
}
sharedMMemory.unlock();
sharedMemory.unlock();
} else {
result = false;
std::cerr << "EventReceiver::start() Cannot lock shared memory !" << std::endl;
}
sharedMMemory.detach();
sharedMemory.detach();
return result;
}

2
retroshare-gui/src/util/EventReceiver.h
View File

@ -54,7 +54,7 @@ private:
bool winEvent (MSG* message, long* result);
#endif // WINDOWS_SYS
QSharedMemory sharedMMemory;
QSharedMemory sharedMemory;
};
#endif