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opt rpc send/recv

This commit is contained in:
yihaoDeng 2022-08-05 11:23:36 +08:00
parent 876443bbec
commit dc15a3dadf
2 changed files with 13 additions and 66 deletions
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16
source/libs/transport/inc/transComm.h
View File

@ -127,7 +127,7 @@ typedef struct {
int8_t retryCnt;
int8_t retryLimit;
// bool setMaxRetry;
STransCtx appCtx; //
STransMsg* pRsp; // for synchronous API
tsem_t* pSem; // for synchronous API
@ -194,17 +194,7 @@ typedef enum { ConnNormal, ConnAcquire, ConnRelease, ConnBroken, ConnInPool } Co
#define transLabel(trans) ((STrans*)trans)->label
// int rpcAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey);
// void rpcBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey);
//// int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen);
//
// int transAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey);
// void transBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey);
// bool transCompressMsg(char* msg, int32_t len, int32_t* flen);
// bool transDecompressMsg(char* msg, int32_t len, int32_t* flen);
void transFreeMsg(void* msg);
//
typedef struct SConnBuffer {
char* buf;
@ -321,8 +311,8 @@ void* transCtxDumpBrokenlinkVal(STransCtx* ctx, int32_t* msgType);
// request list
typedef struct STransReq {
queue q;
void* data;
queue q;
uv_write_t wreq;
} STransReq;
void transReqQueueInit(queue* q);

63
source/libs/transport/src/transComm.c
View File

@ -23,33 +23,6 @@ static TdThreadOnce transModuleInit = PTHREAD_ONCE_INIT;
static int32_t refMgt;
static int32_t instMgt;
int transAuthenticateMsg(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
int ret = -1;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
if (memcmp(context.digest, pAuth, sizeof(context.digest)) == 0) ret = 0;
return ret;
}
void transBuildAuthHead(void* pMsg, int msgLen, void* pAuth, void* pKey) {
T_MD5_CTX context;
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Update(&context, (uint8_t*)pMsg, msgLen);
tMD5Update(&context, (uint8_t*)pKey, TSDB_PASSWORD_LEN);
tMD5Final(&context);
memcpy(pAuth, context.digest, sizeof(context.digest));
}
bool transCompressMsg(char* msg, int32_t len, int32_t* flen) {
return false;
// SRpcHead* pHead = rpcHeadFromCont(pCont);
@ -176,7 +149,6 @@ int transAllocBuffer(SConnBuffer* connBuf, uv_buf_t* uvBuf) {
* info--->|
*/
SConnBuffer* p = connBuf;
uvBuf->base = p->buf + p->len;
if (p->left == -1) {
uvBuf->len = p->cap - p->len;
@ -267,14 +239,9 @@ int transAsyncSend(SAsyncPool* pool, queue* q) {
uv_async_t* async = &(pool->asyncs[idx]);
SAsyncItem* item = async->data;
int64_t st = taosGetTimestampUs();
taosThreadMutexLock(&item->mtx);
QUEUE_PUSH(&item->qmsg, q);
taosThreadMutexUnlock(&item->mtx);
int64_t el = taosGetTimestampUs() - st;
if (el > 50) {
// tInfo("lock and unlock cost:%d", (int)el);
}
return uv_async_send(async);
}
@ -350,30 +317,21 @@ void transReqQueueInit(queue* q) {
QUEUE_INIT(q);
}
void* transReqQueuePush(queue* q) {
uv_write_t* req = taosMemoryCalloc(1, sizeof(uv_write_t));
STransReq* wreq = taosMemoryCalloc(1, sizeof(STransReq));
wreq->data = req;
req->data = wreq;
QUEUE_PUSH(q, &wreq->q);
return req;
STransReq* req = taosMemoryCalloc(1, sizeof(STransReq));
req->wreq.data = req;
QUEUE_PUSH(q, &req->q);
return &req->wreq;
}
void* transReqQueueRemove(void* arg) {
void* ret = NULL;
uv_write_t* req = arg;
STransReq* wreq = req && req->data ? req->data : NULL;
uv_write_t* wreq = arg;
assert(wreq->data == req);
if (wreq == NULL || wreq->data == NULL) {
taosMemoryFree(wreq->data);
taosMemoryFree(wreq);
return req;
}
STransReq* req = wreq ? wreq->data : NULL;
if (req == NULL) return NULL;
QUEUE_REMOVE(&req->q);
QUEUE_REMOVE(&wreq->q);
ret = req && req->handle ? req->handle->data : NULL;
taosMemoryFree(wreq->data);
taosMemoryFree(wreq);
ret = wreq && wreq->handle ? wreq->handle->data : NULL;
taosMemoryFree(req);
return ret;
}
@ -382,7 +340,6 @@ void transReqQueueClear(queue* q) {
queue* h = QUEUE_HEAD(q);
QUEUE_REMOVE(h);
STransReq* req = QUEUE_DATA(h, STransReq, q);
taosMemoryFree(req->data);
taosMemoryFree(req);
}
}