#include "WeWorkFinanceSdk_C.h" #include #include #include #include #include #include #include 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"); // 测试企业 std::string corpid_str = "ww*************"; std::string secrect = "y**********************4"; std::ifstream in_file("config.txt"); if(in_file.is_open()) { in_file >> corpid_str; in_file >> secrect; } ret = init_fn(sdk, corpid_str.c_str(), secrect.c_str()); 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; }