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Diff: mbed-events/EventLoop.h
- Revision:
- 25:1423b707b705
- Parent:
- 24:838a0b25934b
--- a/mbed-events/EventLoop.h Fri Nov 11 09:02:51 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,75 +0,0 @@ -/* events - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifdef MBED_CONF_RTOS_PRESENT -#ifndef EVENT_LOOP_H -#define EVENT_LOOP_H - -#include "EventQueue.h" -#include "Thread.h" - -namespace events { - - -/** EventLoop - * - * An event queue wrapped in a thread - */ -class EventLoop : public EventQueue { -public: - /** Create an event loop - * - * @param priority Initial priority of the thread - * (default: osPriorityNormal) - * @param queue_size Size of buffer to use for events - * (default: DEFAULT_QUEUE_SIZE) - * @param queue_pointer Pointer to memory region to use for events - * (default: NULL) - * @param stack_size Stack size (in bytes) requirements for the thread - * (default: DEFAULT_STACK_SIZE) - * @param stack_pointer Pointer to stack area to be used by the thread - * (default: NULL) - */ - EventLoop(osPriority priority=osPriorityNormal, - unsigned event_size=DEFAULT_QUEUE_SIZE, - unsigned char *event_pointer=NULL, - uint32_t stack_size=DEFAULT_STACK_SIZE, - unsigned char *stack_pointer=NULL); - - /** Clean up event loop - */ - ~EventLoop(); - - /** Starts an event loop running in a dedicated thread - * @return status code that indicates the execution status of the function. - */ - osStatus start(); - - /** Stops an event loop cleanly, waiting for any currently executing events - * @return status code that indicates the execution status of the function. - */ - osStatus stop(); - -private: - rtos::Thread _thread; - bool _running; -}; - - -} - -#endif -#endif -