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[c-host] improve capture reinitialization

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This commit is contained in:
Geoffrey McRae 2019-03-01 15:57:48 +11:00
parent 39ac07bfde
commit 836e8a5654
1 changed files with 18 additions and 15 deletions
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33
c-host/app.c
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@ -111,6 +111,22 @@ bool stopThreads()
return ok;
}
static bool captureStart(struct CaptureInterface * iface)
{
DEBUG_INFO("Using : %s", iface->getName());
const unsigned int maxFrameSize = iface->getMaxFrameSize();
if (maxFrameSize > app.frameSize)
{
DEBUG_ERROR("Maximum frame size of %d bytes excceds maximum space available", maxFrameSize);
return false;
}
DEBUG_INFO("Capture Size : %u MiB (%u)", maxFrameSize / 1048576, maxFrameSize);
DEBUG_INFO("==== [ Capture Start ] ====");
return startThreads();
}
int app_main(bool * termSignal)
{
unsigned int shmemSize = os_shmemSize();
@ -165,24 +181,11 @@ int app_main(bool * termSignal)
goto fail;
}
DEBUG_INFO("Using : %s", iface->getName());
const unsigned int maxFrameSize = iface->getMaxFrameSize();
if (maxFrameSize > app.frameSize)
if (!captureStart(iface))
{
DEBUG_ERROR("Maximum frame size of %d bytes excceds maximum space available", maxFrameSize);
exitcode = -1;
goto exit;
}
DEBUG_INFO("Capture Size : %u MiB (%u)", maxFrameSize / 1048576, maxFrameSize);
DEBUG_INFO("==== [ Capture Start ] ====");
if (!startThreads())
{
exitcode = -1;
goto finish;
}
while(!*termSignal)
{
@ -211,7 +214,7 @@ int app_main(bool * termSignal)
goto finish;
}
if (!startThreads())
if (!captureStart(iface))
{
exitcode = -1;
goto finish;