python调用迅雷sdk实现迅雷下载

#pragma once // 所有结构体定义按1字节对齐 #pragma pack(push, 1) struct DownTaskParam { DownTaskParam() { memset(this, 0, sizeof(DownTaskParam)); nReserved1 = 5; bReserved = FALSE; DisableAutoRename = FALSE; IsOnlyOriginal = FALSE; IsResume = TRUE; } int nReserved; wchar_t szTaskUrl[2084]; // 任务URL wchar_t szRefUrl[2084]; // 引用页 wchar_t szCookies[4096]; // 浏览器cookie wchar_t szFilename[MAX_PATH]; // 下载保存文件名. wchar_t szReserved0[MAX_PATH]; wchar_t szSavePath[MAX_PATH]; // 文件保存目录 HWND hReserved; BOOL bReserved; wchar_t szReserved1[64]; wchar_t szReserved2[64]; BOOL IsOnlyOriginal; // 是否只从原始地址下载 UINT nReserved1; BOOL DisableAutoRename; // 禁止智能命名 BOOL IsResume; // 是否用续传 DWORD reserved[2048]; }; enum DOWN_TASK_STATUS { NOITEM = 0, TSC_ERROR, TSC_PAUSE, TSC_DOWNLOAD, TSC_COMPLETE, TSC_STARTPENDING, TSC_STOPPENDING }; enum TASK_ERROR_TYPE { TASK_ERROR_UNKNOWN = 0x00, // 未知错误 TASK_ERROR_DISK_CREATE = 0x01, // 创建文件失败 TASK_ERROR_DISK_WRITE = 0x02, // 写文件失败 TASK_ERROR_DISK_READ = 0x03, // 读文件失败 TASK_ERROR_DISK_RENAME = 0x04, // 重命名失败 TASK_ERROR_DISK_PIECEHASH = 0x05, // 文件片校验失败 TASK_ERROR_DISK_FILEHASH = 0x06, // 文件全文校验失败 TASK_ERROR_DISK_DELETE = 0x07, // 删除文件失败失败 TASK_ERROR_DOWN_INVALID = 0x10, // 无效的DOWN地址 TASK_ERROR_PROXY_AUTH_TYPE_UNKOWN = 0x20, // 代理类型未知 TASK_ERROR_PROXY_AUTH_TYPE_FAILED = 0x21, // 代理认证失败 TASK_ERROR_HTTPMGR_NOT_IP = 0x30, // http下载中无ip可用 TASK_ERROR_TIMEOUT = 0x40, // 任务超时 TASK_ERROR_CANCEL = 0x41, // 任务取消 TASK_ERROR_TP_CRASHED= 0x42, // MINITP崩溃 TASK_ERROR_ID_INVALID = 0x43, // TaskId 非法 }; struct DownTaskInfo { DownTaskInfo() { memset(this, 0, sizeof(DownTaskInfo)); stat = TSC_PAUSE; fail_code = TASK_ERROR_UNKNOWN; fPercent = 0; bIsOriginUsable = false; fHashPercent = 0; } DOWN_TASK_STATUS stat; TASK_ERROR_TYPE fail_code; wchar_t szFilename[MAX_PATH]; wchar_t szReserved0[MAX_PATH]; __int64 nTotalSize; // 该任务总大小(字节) __int64 nTotalDownload; // 下载有效字节数(可能存在回退的情况) float fPercent; // 下载进度 int nReserved0; int nSrcTotal; // 总资源数 int nSrcUsing; // 可用资源数 int nReserved1; int nReserved2; int nReserved3; int nReserved4; __int64 nReserved5; __int64 nDonationP2P; // p2p贡献字节数 __int64 nReserved6; __int64 nDonationOrgin; // 原始资源共享字节数 __int64 nDonationP2S; // 镜像资源共享字节数 __int64 nReserved7; __int64 nReserved8; int nSpeed; // 即时速度(字节/秒) int nSpeedP2S; // 即时速度(字节/秒) int nSpeedP2P; // 即时速度(字节/秒) bool bIsOriginUsable; // 原始资源是否有效 float fHashPercent; // 现不提供该值 int IsCreatingFile; // 是否正在创建文件 DWORD reserved[64]; }; enum DOWN_PROXY_TYPE { PROXY_TYPE_IE = 0, PROXY_TYPE_HTTP = 1, PROXY_TYPE_SOCK4 = 2, PROXY_TYPE_SOCK5 = 3, PROXY_TYPE_FTP = 4, PROXY_TYPE_UNKOWN = 255, }; enum DOWN_PROXY_AUTH_TYPE { PROXY_AUTH_NONE =0, PROXY_AUTH_AUTO, PROXY_AUTH_BASE64, PROXY_AUTH_NTLM, PROXY_AUTH_DEGEST, PROXY_AUTH_UNKOWN, }; struct DOWN_PROXY_INFO { BOOL bIEProxy; BOOL bProxy; DOWN_PROXY_TYPE stPType; DOWN_PROXY_AUTH_TYPE stAType; wchar_t szHost[2048]; INT32 nPort; wchar_t szUser[50]; wchar_t szPwd[50]; wchar_t szDomain[2048]; }; struct WSAPROTOCOL_INFOW; #pragma pack(pop) namespace DownEngine { extern "C" __declspec(dllimport) BOOL XL_Init(void); extern "C" __declspec(dllimport) BOOL XL_UnInit(void); extern "C" __declspec(dllimport) HANDLE XL_CreateTask(DownTaskParam &stParam); extern "C" __declspec(dllimport) BOOL XL_DeleteTask(HANDLE hTask); extern "C" __declspec(dllimport) BOOL XL_StartTask(HANDLE hTask); extern "C" __declspec(dllimport) BOOL XL_StopTask(HANDLE hTask); extern "C" __declspec(dllimport) BOOL XL_ForceStopTask(HANDLE hTask); extern "C" __declspec(dllimport) BOOL XL_QueryTaskInfo(HANDLE hTask, DownTaskInfo & stTaskInfo); //旧版接口，使用Ex接口替换 extern "C" __declspec(dllimport) BOOL XL_QueryTaskInfoEx(HANDLE hTask, DownTaskInfo & stTaskInfo); extern "C" __declspec(dllimport) BOOL XL_DelTempFile(DownTaskParam &stParam); extern "C" __declspec(dllimport) void XL_SetSpeedLimit(INT32 nKBps); extern "C" __declspec(dllimport) void XL_SetUploadSpeedLimit(INT32 nTcpKBps,INT32 nOtherKBps); extern "C" __declspec(dllimport) BOOL XL_SetProxy(DOWN_PROXY_INFO &stProxyInfo); extern "C" __declspec(dllimport) void XL_SetUserAgent(const wchar_t *pszUserAgent); extern "C" __declspec(dllimport) BOOL XL_ParseThunderPrivateUrl(const wchar_t *pszThunderUrl, wchar_t *normalUrlBuffer, INT32 bufferLen); extern "C" __declspec(dllimport) BOOL XL_GetFileSizeWithUrl(const wchar_t * lpURL, INT64& iFileSize); extern "C" __declspec(dllimport) BOOL XL_SetFileIdAndSize(HANDLE hTask, char szFileId[40], unsigned __int64 nFileSize); extern "C" __declspec(dllimport) BOOL XL_SetAdditionInfo( HANDLE task_id, WSAPROTOCOL_INFOW *sock_info, CHAR *http_resp_buf, LONG buf_len ); extern "C" __declspec(dllimport) HANDLE XL_CreateTaskByURL(const wchar_t *url, const wchar_t *path, const wchar_t *fileName, BOOL IsResume); extern "C" __declspec(dllimport) LONG XL_CreateTaskByThunder(wchar_t *pszUrl, wchar_t *pszFileName, wchar_t *pszReferUrl, wchar_t *pszCharSet, wchar_t *pszCookie); extern "C" __declspec(dllimport) LONG XL_CreateBTTaskByThunder(const wchar_t *pszPath); };