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- #include "WeWorkFinanceSdk_C.h"
- #include <dlfcn.h>
- #include <stdint.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string>
- using std::string;
- typedef WeWorkFinanceSdk_t* newsdk_t();
- typedef int Init_t(WeWorkFinanceSdk_t*, const char*, const char*);
- typedef void DestroySdk_t(WeWorkFinanceSdk_t*);
- typedef int GetChatData_t(WeWorkFinanceSdk_t*, unsigned long long, unsigned int, const char*, const char*, int, Slice_t*);
- typedef Slice_t* NewSlice_t();
- typedef void FreeSlice_t(Slice_t*);
- typedef int GetMediaData_t(WeWorkFinanceSdk_t*, const char*, const char*, const char*, const char*, int, MediaData_t*);
- typedef int DecryptData_t(const char*, const char*, Slice_t*);
- typedef MediaData_t* NewMediaData_t();
- typedef void FreeMediaData_t(MediaData_t*);
- int main(int argc, char* argv[])
- {
- int ret = 0;
- //seq 表示该企业存档消息序号,该序号单调递增,拉取序号建议设置为上次拉取返回结果中最大序号。首次拉取时seq传0,sdk会返回有效期内最早的消息。
- //limit 表示本次拉取的最大消息条数,取值范围为1~1000
- //proxy与passwd为代理参数,如果运行sdk的环境不能直接访问外网,需要配置代理参数。sdk访问的域名是"https://qyapi.weixin.qq.com"。
- //建议先通过curl访问"https://qyapi.weixin.qq.com",验证代理配置正确后,再传入sdk。
- //timeout 为拉取会话存档的超时时间,单位为秒,建议超时时间设置为5s。
- //sdkfileid 媒体文件id,从解密后的会话存档中得到
- //savefile 媒体文件保存路径
- //encrypt_key 拉取会话存档返回的encrypt_random_key,使用配置在企业微信管理台的rsa公钥对应的私钥解密后得到encrypt_key。
- //encrypt_chat_msg 拉取会话存档返回的encrypt_chat_msg
- if (argc < 2) {
- printf("./sdktools 1(chatmsg) 2(mediadata) 3(decryptdata)\n");
- printf("./sdktools 1 seq limit proxy passwd timeout\n");
- printf("./sdktools 2 fileid proxy passwd timeout savefile\n");
- printf("./sdktools 3 encrypt_key encrypt_chat_msg\n");
- return -1;
- }
- void* so_handle = dlopen("./libWeWorkFinanceSdk_C.so", RTLD_LAZY);
- if (!so_handle) {
- printf("load sdk so fail:%s\n", dlerror());
- return -1;
- }
- newsdk_t* newsdk_fn = (newsdk_t*)dlsym(so_handle, "NewSdk");
- WeWorkFinanceSdk_t* sdk = newsdk_fn();
- //使用sdk前需要初始化,初始化成功后的sdk可以一直使用。
- //如需并发调用sdk,建议每个线程持有一个sdk实例。
- //初始化时请填入自己企业的corpid与secrectkey。
- Init_t* init_fn = (Init_t*)dlsym(so_handle, "Init");
- DestroySdk_t* destroysdk_fn = (DestroySdk_t*)dlsym(so_handle, "DestroySdk");
- ret = init_fn(sdk, "wwd08c8e7c775ab44d", "zJ6k0naVVQ--gt9PUSSEvs03zW_nlDVmjLCTOTAfrew");
- if (ret != 0) {
- //sdk需要主动释放
- destroysdk_fn(sdk);
- printf("init sdk err ret:%d\n", ret);
- return -1;
- }
- int type = strtoul(argv[1], NULL, 10);
- if (type == 1) {
- //拉取会话存档
- uint64_t iSeq = strtoul(argv[2], NULL, 10);
- uint64_t iLimit = strtoul(argv[3], NULL, 10);
- uint64_t timeout = strtoul(argv[6], NULL, 10);
-
- NewSlice_t* newslice_fn = (NewSlice_t*)dlsym(so_handle, "NewSlice");
- FreeSlice_t* freeslice_fn = (FreeSlice_t*)dlsym(so_handle, "FreeSlice");
- //每次使用GetChatData拉取存档前需要调用NewSlice获取一个chatDatas,在使用完chatDatas中数据后,还需要调用FreeSlice释放。
- Slice_t* chatDatas = newslice_fn();
- GetChatData_t* getchatdata_fn = (GetChatData_t*)dlsym(so_handle, "GetChatData");
- ret = getchatdata_fn(sdk, iSeq, iLimit, argv[4], argv[5], timeout, chatDatas);
- if (ret != 0) {
- freeslice_fn(chatDatas);
- printf("GetChatData err ret:%d\n", ret);
- return -1;
- }
- printf("GetChatData len:%d data:%s\n", chatDatas->len, chatDatas->buf);
- freeslice_fn(chatDatas);
- }
- else if (type == 2) {
- //拉取媒体文件
- std::string index;
- uint64_t timeout = strtoul(argv[5], NULL, 10);
- int isfinish = 0;
- GetMediaData_t* getmediadata_fn = (GetMediaData_t*)dlsym(so_handle, "GetMediaData");
- NewMediaData_t* newmediadata_fn = (NewMediaData_t*)dlsym(so_handle, "NewMediaData");
- FreeMediaData_t* freemediadata_fn = (FreeMediaData_t*)dlsym(so_handle, "FreeMediaData");
- //媒体文件每次拉取的最大size为512k,因此超过512k的文件需要分片拉取。若该文件未拉取完整,mediaData中的is_finish会返回0,同时mediaData中的outindexbuf会返回下次拉取需要传入GetMediaData的indexbuf。
- //indexbuf一般格式如右侧所示,”Range:bytes=524288-1048575“,表示这次拉取的是从524288到1048575的分片。单个文件首次拉取填写的indexbuf为空字符串,拉取后续分片时直接填入上次返回的indexbuf即可。
- while (isfinish == 0) {
- //每次使用GetMediaData拉取存档前需要调用NewMediaData获取一个mediaData,在使用完mediaData中数据后,还需要调用FreeMediaData释放。
- printf("index:%s\n", index.c_str());
- MediaData_t* mediaData = newmediadata_fn();
- ret = getmediadata_fn(sdk, index.c_str(), argv[2], argv[3], argv[4], timeout, mediaData);
- if (ret != 0) {
- //单个分片拉取失败建议重试拉取该分片,避免从头开始拉取。
- freemediadata_fn(mediaData);
- printf("GetMediaData err ret:%d\n", ret);
- return -1;
- }
- printf("content size:%d isfin:%d outindex:%s\n", mediaData->data_len, mediaData->is_finish, mediaData->outindexbuf);
- //大于512k的文件会分片拉取,此处需要使用追加写,避免后面的分片覆盖之前的数据。
- char file[200];
- snprintf(file, sizeof(file), "%s", argv[6]);
- FILE* fp = fopen(file, "ab+");
- printf("filename:%s \n", file);
- if (NULL == fp) {
- freemediadata_fn(mediaData);
- printf("open file err\n");
- return -1;
- }
- fwrite(mediaData->data, mediaData->data_len, 1, fp);
- fclose(fp);
- //获取下次拉取需要使用的indexbuf
- index.assign(string(mediaData->outindexbuf));
- isfinish = mediaData->is_finish;
- freemediadata_fn(mediaData);
- }
- }
- else if (type == 3) {
- //解密会话存档内容
- //sdk不会要求用户传入rsa私钥,保证用户会话存档数据只有自己能够解密。
- //此处需要用户先用rsa私钥解密encrypt_random_key后,作为encrypt_key参数传入sdk来解密encrypt_chat_msg获取会话存档明文。
- //每次使用DecryptData解密会话存档前需要调用NewSlice获取一个Msgs,在使用完Msgs中数据后,还需要调用FreeSlice释放。
- NewSlice_t* newslice_fn = (NewSlice_t*)dlsym(so_handle, "NewSlice");
- FreeSlice_t* freeslice_fn = (FreeSlice_t*)dlsym(so_handle, "FreeSlice");
- Slice_t* Msgs = newslice_fn();
- // decryptdata api
- DecryptData_t* decryptdata_fn = (DecryptData_t*)dlsym(so_handle, "DecryptData");
- ret = decryptdata_fn(argv[2], argv[3], Msgs);
- printf("chatdata :%s ret :%d\n", Msgs->buf, ret);
- freeslice_fn(Msgs);
- }
- return ret;
- }
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