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[message] extend buffer info provided by otMessageGetBufferInfo() (#2249)

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* Include application CoAP messages and buffers
* Include cached messages and buffers
* Set unused buffer info fields to zero
This commit is contained in:
Giedrius
2017-10-10 09:53:03 +03:00
committed by Jonathan Hui
parent 9a0b838e5b
commit e190edf8a0
3 changed files with 20 additions and 0 deletions
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src/core/api/message_api.cpp
+16
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@@ -152,6 +152,8 @@ exit:
void otMessageGetBufferInfo(otInstance *aInstance, otBufferInfo *aBufferInfo)
{
uint16_t messages, buffers;
aBufferInfo->mTotalBuffers = OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS;
aBufferInfo->mFreeBuffers = aInstance->mMessagePool.GetFreeBufferCount();
@@ -176,4 +178,18 @@ void otMessageGetBufferInfo(otInstance *aInstance, otBufferInfo *aBufferInfo)
aInstance->mThreadNetif.GetCoap().GetRequestMessages().GetInfo(aBufferInfo->mCoapMessages,
aBufferInfo->mCoapBuffers);
aInstance->mThreadNetif.GetCoap().GetCachedResponses().GetInfo(messages, buffers);
aBufferInfo->mCoapMessages += messages;
aBufferInfo->mCoapBuffers += buffers;
#if OPENTHREAD_ENABLE_APPLICATION_COAP
aInstance->mApplicationCoap.GetRequestMessages().GetInfo(aBufferInfo->mApplicationCoapMessages,
aBufferInfo->mApplicationCoapBuffers);
aInstance->mApplicationCoap.GetCachedResponses().GetInfo(messages, buffers);
aBufferInfo->mApplicationCoapMessages += messages;
aBufferInfo->mApplicationCoapBuffers += buffers;
#else
aBufferInfo->mApplicationCoapMessages = 0;
aBufferInfo->mApplicationCoapBuffers = 0;
#endif
}