use libco instead of state-thread(st), still have some bug

trunk/3rdparty/libco/co_routine_inner.h

@@ -0,0 +1,111 @@
+/*
+* Tencent is pleased to support the open source community by making Libco available.
+
+* Copyright (C) 2014 THL A29 Limited, a Tencent company. All rights reserved.
+*
+* 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.
+*/
+
+
+#ifndef __CO_ROUTINE_INNER_H__
+
+#include "co_routine.h"
+#include "coctx.h"
+struct stCoRoutineEnv_t;
+struct stCoSpec_t
+{
+	void *value;
+};
+
+struct stStackMem_t
+{
+	stCoRoutine_t* occupy_co;
+	int stack_size;
+	char* stack_bp; //stack_buffer + stack_size
+	char* stack_buffer;
+
+};
+
+struct stShareStack_t
+{
+	unsigned int alloc_idx;
+	int stack_size;
+	int count;
+	stStackMem_t** stack_array;
+};
+
+
+
+struct stCoRoutine_t
+{
+	stCoRoutineEnv_t *env;
+	pfn_co_routine_t pfn;
+	void *arg;
+	coctx_t ctx;
+
+	char cStart;
+	char cEnd;
+	char cIsMain;
+	char cEnableSysHook;
+	char cIsShareStack;
+
+	void *pvEnv;
+
+	//char sRunStack[ 1024 * 128 ];
+	stStackMem_t* stack_mem;
+
+
+	//save satck buffer while confilct on same stack_buffer;
+	char* stack_sp; 
+	unsigned int save_size;
+	char* save_buffer;
+
+	stCoSpec_t aSpec[1024];
+
+};
+
+
+
+//1.env
+void 				co_init_curr_thread_env();
+stCoRoutineEnv_t *	co_get_curr_thread_env();
+
+//2.coroutine
+void    co_free( stCoRoutine_t * co );
+void    co_yield_env(  stCoRoutineEnv_t *env );
+
+//3.func
+
+
+
+//-----------------------------------------------------------------------------------------------
+
+struct stTimeout_t;
+struct stTimeoutItem_t ;
+
+stTimeout_t *AllocTimeout( int iSize );
+void 	FreeTimeout( stTimeout_t *apTimeout );
+int  	AddTimeout( stTimeout_t *apTimeout,stTimeoutItem_t *apItem ,uint64_t allNow );
+
+struct stCoEpoll_t;
+stCoEpoll_t * AllocEpoll();
+void 		FreeEpoll( stCoEpoll_t *ctx );
+
+stCoRoutine_t *		GetCurrThreadCo();
+void 				SetEpoll( stCoRoutineEnv_t *env,stCoEpoll_t *ev );
+
+typedef void (*pfnCoRoutineFunc_t)();
+
+#endif
+
+#define __CO_ROUTINE_INNER_H__