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Merge branch 'master' of https://github.com/erwincoumans/bullet3

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This commit is contained in:
erwin coumans
2015-10-29 11:26:01 -07:00
parent f7bbbd88e6 9442791cf1
commit 819c4f1951
1 changed files with 30 additions and 21 deletions
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51
examples/SharedMemory/PhysicsServer.cpp
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@@ -486,34 +486,43 @@ bool PhysicsServerSharedMemory::connectSharedMemory( struct GUIHelperInterface*
} }
m_data->m_testBlock1 = (SharedMemoryBlock*)m_data->m_sharedMemory->allocateSharedMemory(m_data->m_sharedMemoryKey, SHARED_MEMORY_SIZE,allowCreation); int counter = 0;
if (m_data->m_testBlock1) do
{ {
int magicId =m_data->m_testBlock1->m_magicId;
if (m_data->m_verboseOutput)
{
b3Printf("magicId = %d\n", magicId);
}
if (m_data->m_testBlock1->m_magicId !=SHARED_MEMORY_MAGIC_NUMBER) m_data->m_testBlock1 = (SharedMemoryBlock*)m_data->m_sharedMemory->allocateSharedMemory(m_data->m_sharedMemoryKey, SHARED_MEMORY_SIZE,allowCreation);
{ if (m_data->m_testBlock1)
InitSharedMemoryBlock(m_data->m_testBlock1); {
int magicId =m_data->m_testBlock1->m_magicId;
if (m_data->m_verboseOutput) if (m_data->m_verboseOutput)
{ {
b3Printf("Created and initialized shared memory block\n"); b3Printf("magicId = %d\n", magicId);
} }
m_data->m_isConnected = true;
} else if (m_data->m_testBlock1->m_magicId !=SHARED_MEMORY_MAGIC_NUMBER)
{
InitSharedMemoryBlock(m_data->m_testBlock1);
if (m_data->m_verboseOutput)
{
b3Printf("Created and initialized shared memory block\n");
}
m_data->m_isConnected = true;
} else
{
m_data->m_sharedMemory->releaseSharedMemory(m_data->m_sharedMemoryKey, SHARED_MEMORY_SIZE);
m_data->m_testBlock1 = 0;
m_data->m_isConnected = false;
}
} else
{ {
b3Error("Server cannot connect to existing shared memory, disconnecting shared memory.\n"); b3Error("Cannot connect to shared memory");
m_data->m_sharedMemory->releaseSharedMemory(m_data->m_sharedMemoryKey, SHARED_MEMORY_SIZE); m_data->m_isConnected = false;
m_data->m_testBlock1 = 0;
m_data->m_isConnected = false;
} }
} else } while (counter++ < 10 && !m_data->m_isConnected);
if (!m_data->m_isConnected)
{ {
b3Error("Cannot connect to shared memory"); b3Error("Server cannot connect to shared memory.\n");
m_data->m_isConnected = false;
} }
return m_data->m_isConnected; return m_data->m_isConnected;