O-CU-UP

[scp/ocu/5gnr.git] / Include / msgb.h

diff --git a/Include/msgb.h b/Include/msgb.h
new file mode 100644 (file)
index 0000000..903bc35
--- /dev/null
+++ b/Include/msgb.h
@@ -0,0 +1,81 @@
+/******************************************************************************
+###############################################################################
+#   Copyright (c) [2017-2020] [ICT/CAS]                                        #
+#   Licensed under the ORAN Software License v1.0 (License)             #
+###############################################################################
+******************************************************************************/
+
+#ifndef        MSGB_H
+#define        MSGB_H
+
+#include "vos_lib.h"
+#include "vos_types.h"
+#include "vos_string.h"
+
+extern ULONG gMsgbFreeCount;
+
+typedef struct 
+{
+       UINT16  maxHeadLen;                     /* Head域预留的长度 */
+       UINT16  maxDataLen;                     /* Data域预留的长度 */
+       UINT16  headSpareLen;           /* Head域空闲的长度 */
+       UINT16  tailOffset;                     /* 数据尾端到dataBuff[]起始位置的距离，包括1.整个Head域 2.Data域的使用部分 */
+}MsgbInfo_t;
+
+typedef struct
+{
+       MsgbInfo_t      msgbInfo;
+       UINT8           dataBuff[0];    /* DataBuff域的起始地址,指向msgbInfo变量后面的地址,该成员不占用内存 */
+}MsgbBuff_t;
+
+
+INT32 msgbCheck(MsgbBuff_t *pMsgBuff);
+MsgbBuff_t *msgbAllocWithDebug(UINT16 dataLen, UINT16 maxHeadLen, ULONG moduleId,unsigned char *file, unsigned long line);
+UINT8 *msgbDataWithDebug(MsgbBuff_t *pMsgBuff,unsigned char *fun, unsigned long line);
+UINT8 *msgbTailWithDebug(MsgbBuff_t *pMsgBuff,unsigned char *fun, unsigned long line);
+UINT16 msgbDataUsedLenWithDebug(MsgbBuff_t *pMsgBuff,unsigned char *fun, unsigned long line);
+UINT16 msgbDataAllocLenWithDebug(MsgbBuff_t *pMsgBuff,unsigned char *fun, unsigned long line);
+UINT8 *msgbHeadPushWithDebug(MsgbBuff_t *pMsgBuff, UINT32 len,unsigned char *fun, unsigned long line);
+UINT8 *msgbHeadPullWithDebug(MsgbBuff_t *pMsgBuff, UINT32 len,unsigned char *fun, unsigned long line);
+UINT8 *msgbTailPushWithDebug(MsgbBuff_t *pMsgBuff, UINT32 len,unsigned char *fun, unsigned long line);
+UINT8 *msgbTailPullWithDebug(MsgbBuff_t *pMsgBuff, UINT32 len,unsigned char *fun, unsigned long line);
+
+
+#define msgbAlloc( dataLen,  maxHeadLen,  moduleId) msgbAllocWithDebug( dataLen,  maxHeadLen,  moduleId,(UCHAR *)__func__,__LINE__)
+
+       
+
+#define msgbData(pMsgBuff) msgbDataWithDebug(pMsgBuff,(UCHAR *)__func__,__LINE__)
+
+#define msgbTail(pMsgBuff) msgbTailWithDebug(pMsgBuff,(UCHAR *)__func__,__LINE__)
+
+#define msgbDataUsedLen(pMsgBuff) msgbDataUsedLenWithDebug(pMsgBuff,(UCHAR *)__func__,__LINE__)
+
+#define msgbDataAllocLen(pMsgBuff) msgbDataAllocLenWithDebug(pMsgBuff,(UCHAR *)__func__,__LINE__)
+
+extern UINT16 msgbHeadLeftRoom(MsgbBuff_t *pMsgBuff);
+
+extern UINT16 msgbTailLeftRoom(MsgbBuff_t *pMsgBuff);
+
+
+#define msgbFree(pMsgBuff)\
+({\
+       if(NULL == pMsgBuff)\
+       {\
+       vos_err_print("input is NULL!\n");\
+       }\
+       VOS_Free(pMsgBuff);\
+       gMsgbFreeCount++;\
+})
+
+
+#define msgbHeadPush(pMsgBuff,  len) msgbHeadPushWithDebug(pMsgBuff,  len,(UCHAR *)__func__,__LINE__)
+
+#define msgbHeadPull(pMsgBuff,  len) msgbHeadPullWithDebug(pMsgBuff,  len,(UCHAR *)__func__,__LINE__)
+
+#define msgbTailPush(pMsgBuff,  len) msgbTailPushWithDebug(pMsgBuff,  len,(UCHAR *)__func__,__LINE__)
+
+#define msgbTailPull(pMsgBuff,  len) msgbTailPullWithDebug(pMsgBuff,  len,(UCHAR *)__func__,__LINE__)
+
+#endif /* MSGB_H */
+