mirror of
https://github.com/espressif/openthread.git
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Abtin Keshavarzian
8f112eeb5a
This commit changes how the objects in OpenThread access each other. It adds a template `Get<Type>()` method in `InstanceLocator`. This method returns a reference to a given `Type` object belonging to the OpenThread instance (e.g. `Get<MeshForwarder>()` returns a reference to `MeshForwarder` object on the OpenThread instance). The `InstanceLocator` is used as base class of all OpenThread classes so every class can easily access any other object. This commit also changes how the main instance is retrieved in `InstanceLocator` for the single-instance case. The method `GetInstance()` directly uses the raw buffer `gInstanceRaw`. This change helps make the `GetInstance()` and in turn all `Get<Type>()` methods in-line. This commit also removes the existing getters across all classes to use the new `Get<Type>()` model.
74 lines
3.0 KiB
C++
74 lines
3.0 KiB
C++
/*
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* Copyright (c) 2016, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "common/debug.hpp"
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#include "common/instance.hpp"
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#include "common/message.hpp"
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#include "utils/wrap_string.h"
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#include "test_platform.h"
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#include "test_util.h"
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void TestMessage(void)
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{
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ot::Instance * instance;
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ot::MessagePool *messagePool;
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ot::Message * message;
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uint8_t writeBuffer[1024];
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uint8_t readBuffer[1024];
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instance = static_cast<ot::Instance *>(testInitInstance());
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VerifyOrQuit(instance != NULL, "Null OpenThread instance\n");
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messagePool = &instance->Get<ot::MessagePool>();
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for (unsigned i = 0; i < sizeof(writeBuffer); i++)
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{
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writeBuffer[i] = static_cast<uint8_t>(random());
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}
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VerifyOrQuit((message = messagePool->New(ot::Message::kTypeIp6, 0)) != NULL, "Message::New failed\n");
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SuccessOrQuit(message->SetLength(sizeof(writeBuffer)), "Message::SetLength failed\n");
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VerifyOrQuit(message->Write(0, sizeof(writeBuffer), writeBuffer) == sizeof(writeBuffer), "Message::Write failed\n");
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VerifyOrQuit(message->Read(0, sizeof(readBuffer), readBuffer) == sizeof(readBuffer), "Message::Read failed\n");
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VerifyOrQuit(memcmp(writeBuffer, readBuffer, sizeof(writeBuffer)) == 0, "Message compare failed\n");
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VerifyOrQuit(message->GetLength() == 1024, "Message::GetLength failed\n");
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message->Free();
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testFreeInstance(instance);
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}
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#ifdef ENABLE_TEST_MAIN
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int main(void)
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{
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TestMessage();
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printf("All tests passed\n");
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return 0;
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}
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#endif
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