enh(sync) snapshot sender, receiver
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8141c430bc
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@ -55,6 +55,8 @@ typedef struct SVotesRespond SVotesRespond;
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typedef struct SSyncIndexMgr SSyncIndexMgr;
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typedef struct SRaftCfg SRaftCfg;
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typedef struct SSyncRespMgr SSyncRespMgr;
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typedef struct SSyncSnapshotSender SSyncSnapshotSender;
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typedef struct SSyncSnapshotReceiver SSyncSnapshotReceiver;
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typedef struct SSyncNode {
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// init by SSyncInfo
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@ -148,9 +150,11 @@ typedef struct SSyncNode {
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SSyncRespMgr* pSyncRespMgr;
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// restore state
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bool restoreFinish;
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// sem_t restoreSem;
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SSnapshot* pSnapshot;
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bool restoreFinish;
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SSnapshot* pSnapshot;
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SSyncSnapshotSender* pSender;
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SSyncSnapshotReceiver* pReceiver;
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} SSyncNode;
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@ -23,6 +23,7 @@ extern "C" {
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "cJSON.h"
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#include "syncInt.h"
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#include "taosdef.h"
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@ -32,11 +33,14 @@ typedef struct SSyncSnapshotSender {
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void * pCurrentBlock;
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int32_t len;
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SSnapshot *pSnapshot;
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SSyncNode *pSyncNode;
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} SSyncSnapshotSender;
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int32_t snapshotSenderStart(SSyncSnapshotSender *pSender);
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int32_t snapshotSenderStop(SSyncSnapshotSender *pSender);
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int32_t snapshotSend(SSyncSnapshotSender *pSender);
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SSyncSnapshotSender *snapshotSenderCreate(SSyncNode *pSyncNode);
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void snapshotSenderDestroy(SSyncSnapshotSender *pSender);
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int32_t snapshotSend(SSyncSnapshotSender *pSender);
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cJSON * snapshotSender2Json(SSyncSnapshotSender *pSender);
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char * snapshotSender2Str(SSyncSnapshotSender *pSender);
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typedef struct SSyncSnapshotReceiver {
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bool isStart;
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@ -44,11 +48,14 @@ typedef struct SSyncSnapshotReceiver {
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void * pCurrentBlock;
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int32_t len;
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SSnapshot *pSnapshot;
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SSyncNode *pSyncNode;
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} SSyncSnapshotReceiver;
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int32_t snapshotReceiverStart(SSyncSnapshotReceiver *pReceiver);
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int32_t snapshotReceiverStop(SSyncSnapshotReceiver *pReceiver);
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int32_t snapshotReceive(SSyncSnapshotReceiver *pReceiver);
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SSyncSnapshotReceiver *snapshotReceiverCreate(SSyncNode *pSyncNode);
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void snapshotReceiverDestroy(SSyncSnapshotReceiver *pReceiver);
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int32_t snapshotReceive(SSyncSnapshotReceiver *pReceiver);
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cJSON * snapshotReceiver2Json(SSyncSnapshotReceiver *pReceiver);
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char * snapshotReceiver2Str(SSyncSnapshotReceiver *pReceiver);
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#ifdef __cplusplus
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}
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@ -365,7 +365,7 @@ int32_t syncNodeOnAppendEntriesCb(SSyncNode* ths, SyncAppendEntries* pMsg) {
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}
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SReConfigCbMeta cbMeta = {0};
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bool isDrop;
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bool isDrop;
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// I am in newConfig
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if (hit) {
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@ -388,7 +388,7 @@ int32_t syncNodeOnAppendEntriesCb(SSyncNode* ths, SyncAppendEntries* pMsg) {
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}
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// always call FpReConfigCb
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if (ths->pFsm->FpReConfigCb != NULL) {
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if (ths->pFsm->FpReConfigCb != NULL) {
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cbMeta.code = 0;
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cbMeta.currentTerm = ths->pRaftStore->currentTerm;
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cbMeta.index = pEntry->index;
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@ -15,14 +15,22 @@
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#include "syncSnapshot.h"
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int32_t snapshotSenderStart(SSyncSnapshotSender *pSender) { return 0; }
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SSyncSnapshotSender *snapshotSenderCreate(SSyncNode *pSyncNode) { return NULL; }
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int32_t snapshotSenderStop(SSyncSnapshotSender *pSender) { return 0; }
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void snapshotSenderDestroy(SSyncSnapshotSender *pSender) {}
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int32_t snapshotSend(SSyncSnapshotSender *pSender) { return 0; }
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int32_t snapshotReceiverStart(SSyncSnapshotReceiver *pReceiver) { return 0; }
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cJSON *snapshotSender2Json(SSyncSnapshotSender *pSender) { return NULL; }
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int32_t snapshotReceiverStop(SSyncSnapshotReceiver *pReceiver) { return 0; }
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char *snapshotSender2Str(SSyncSnapshotSender *pSender) { return NULL; }
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SSyncSnapshotReceiver *snapshotReceiverCreate(SSyncNode *pSyncNode) { return NULL; }
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void snapshotReceiverDestroy(SSyncSnapshotReceiver *pReceiver) {}
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int32_t snapshotReceive(SSyncSnapshotReceiver *pReceiver) { return 0; }
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cJSON *snapshotReceiver2Json(SSyncSnapshotReceiver *pReceiver) { return NULL; }
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char *snapshotReceiver2Str(SSyncSnapshotReceiver *pReceiver) { return NULL; }
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@ -78,7 +78,8 @@ int32_t GetSnapshotCb(struct SSyncFSM* pFsm, SSnapshot* pSnapshot) {
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void RestoreFinishCb(struct SSyncFSM* pFsm) { sTrace("==callback== ==RestoreFinishCb=="); }
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void ReConfigCb(struct SSyncFSM* pFsm, SSyncCfg newCfg, SReConfigCbMeta cbMeta) {
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sTrace("==callback== ==ReConfigCb== flag:0x%lX, isDrop:%d, index:%ld, code:%d, currentTerm:%lu, term:%lu", cbMeta.flag, cbMeta.isDrop, cbMeta.index, cbMeta.code, cbMeta.currentTerm, cbMeta.term);
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sTrace("==callback== ==ReConfigCb== flag:0x%lX, isDrop:%d, index:%ld, code:%d, currentTerm:%lu, term:%lu",
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cbMeta.flag, cbMeta.isDrop, cbMeta.index, cbMeta.code, cbMeta.currentTerm, cbMeta.term);
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}
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SSyncFSM* createFsm() {
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