{"id":1806,"date":"2019-12-01T21:06:41","date_gmt":"2019-12-01T12:06:41","guid":{"rendered":"https:\/\/www.oji-koji.com\/?p=1806"},"modified":"2021-07-28T10:46:42","modified_gmt":"2021-07-28T01:46:42","slug":"%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e9%80%81%e5%8f%97%e4%bf%a1%e6%a9%9f%e8%83%bd%e3%81%ae%e5%ae%9f%e8%a3%85%e3%82%af%e3%83%a9%e3%82%a4%e3%82%a2%e3%83%b3%e3%83%88%e3%81%8b%e3%82%89%e3%81%ae%e9%80%81","status":"publish","type":"post","link":"https:\/\/www.oji-koji.com\/?p=1806","title":{"rendered":"\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u6a5f\u80fd\u306e\u5b9f\u88c5(\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u9001\u4fe1\u6a5f\u80fd\u306e\u5b9f\u88c5)2019\/12\/08\u66f4\u65b0"},"content":{"rendered":"\n

\u30d7\u30ed\u30b0\u30e9\u30e0\u69cb\u6210\u306b\u3064\u3044\u3066
\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u6a5f\u80fd\u306b\u3064\u3044\u3066\u6b21\u306e\u3088\u3046\u306a\u69cb\u6210\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8003\u3048\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5358\u7d14\u306a\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u6a5f\u80fd\u3068\u3044\u3046\u3053\u3068\u3067\u3053\u306e\u3088\u3046\u306a\u4ed5\u69d8\u3067\u8003\u3048\u307e\u3059\u3002
\u958b\u59cb\u78ba\u8a8d(\u53d7\u4fe1\u5074\u2192\u9001\u4fe1\u5074)\u3001\u7d42\u4e86\u78ba\u8a8d\uff08\u53d7\u4fe1\u5074\u2192\u9001\u4fe1\u5074\uff09\u3001\u9001\u4fe1\u306e\u4e2d\u65ad(\u9001\u4fe1\u5074\u2192\u53d7\u4fe1\u5074)\u3001
\u306b\u3064\u3044\u3066\u306f\u5f8c\u65e5\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002
\u540c\u540d\u30d5\u30a1\u30a4\u30eb\u306e\u540c\u6642\u9001\u53d7\u4fe1\u306b\u3064\u3044\u3066\u306f\u8003\u616e\u3057\u306a\u3044\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

CSendFileThread\u3084CRecvFileThread\u306f\u5bfe\u5fdc\u3059\u308bCSendRecvThread\u304c\u6709\u52b9\u306a\u6642(\u63a5\u7d9a\u72b6\u614b)
\u306e\u307f\u306b\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002
\u7121\u52b9\u72b6\u614b\u306e\u6642\u306b\u9001\u4fe1\u30d0\u30c3\u30d5\u30a1\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u3053\u3046\u3068\u3059\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30cf\u30f3\u30b0\u3059\u308b\u304b\u3082
\u3057\u308c\u307e\u305b\u3093\u3002
\u3057\u305f\u304c\u3063\u3066CSendFileThread\u3084CRecvFileThread\u306e\u52d5\u4f5c\u306b\u3064\u3044\u3066\u306f\u5bfe\u5fdc\u3059\u308b
CSendRecvThread\u3067\u7ba1\u7406\u3059\u308b\u306e\u304c\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u306e\u305f\u3081\u306e\u30d1\u30b1\u30c3\u30c8\u306e\u4ed5\u69d8\u3092\u6c7a\u3081\u307e\u3057\u3087\u3046\u3002
Client\u304b\u3089Server\u3078\u9001\u308b\u30b3\u30de\u30f3\u30c9(\u8981\u6c42)<\/strong>\u3068\u3057\u3066
\u3000\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u3001\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\u3001\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\u3001\u4e2d\u65ad\u8981\u6c42<\/strong>
Server\u304b\u3089Client\u3078\u9001\u308b\u30b3\u30de\u30f3\u30c9(\u5fdc\u7b54)<\/strong>\u3068\u3057\u3066
\u3000\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\u3001\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\u3001\u4e2d\u65ad\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54<\/strong>
Server\u304b\u3089Client\u3078\u9001\u308b\u30b3\u30de\u30f3\u30c9(\u8981\u6c42)<\/strong>\u3068\u3057\u3066
\u3000\u4e2d\u65ad\u8981\u6c42<\/strong>
\u3042\u305f\u308a\u3067\u3069\u3046\u3067\u3057\u3087\u3046\u3002
\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u3044\u3061\u3044\u3061\u5fdc\u7b54\u3092\u3057\u3066\u3044\u308b\u3068\u901f\u5ea6\u3082\u3067\u306a\u3044\u306e\u3067
Client\u304b\u3089Server\u3078\u9001\u308a\u3063\u3071\u306a\u3057\u3068\u3044\u3046\u3053\u3068\u306b\u3057\u307e\u3059\u3002
\u3082\u3057Server\u3067\u554f\u984c\u304c\u8d77\u3053\u3063\u305f\u3089\u4e2d\u65ad\u8981\u6c42\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u305d\u308c\u305e\u308c\u306e\u30b3\u30de\u30f3\u30c9\u3067\u9001\u4fe1\u3059\u308b\u30c7\u30fc\u30bf\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u306b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\u3000\u9001\u4fe1\u958b\u59cb\u8981\u6c42<\/strong>\uff1a\u5171\u901a\u30d8\u30c3\u30c0\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba
\u3000\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d<\/strong>\uff1a\u5171\u901a\u30d8\u30c3\u30c0\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3001\u30c7\u30fc\u30bf
\u3000\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42<\/strong>\uff1a\u5171\u901a\u30d8\u30c3\u30c0\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3001\u30c7\u30fc\u30bf
\u3000\u4e2d\u65ad\u8981\u6c42<\/strong>\uff1a\u5171\u901a\u30d8\u30c3\u30c0
\u3000\u5fdc\u7b54<\/strong>\uff1a\u5171\u901a\u30d8\u30c3\u30c0\u3001\u30b9\u30c6\u30fc\u30bf\u30b9(\u5fdc\u7b54\u5185\u5bb9\u30b3\u30fc\u30c9)
\u3053\u308c\u3089\u306e\u5177\u4f53\u7684\u306a\u5b9a\u7fa9\u3001\u69cb\u9020\u4f53\u3092define.h\u306b\u7d44\u307f\u8fbc\u3093\u3060\u3082\u306e\u304c\u6b21\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n

\u3010define.h\u3011\n#pragma once\n#include “stdThread.h”\n\n#define MAGIC_DATA_LEN 36\n#define MAGIC_STRING “E2E6F7BF-42B1-4382-AF0B-1F452ED13EB6”\n#define FILE_NAME_LEN 256 \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u9577\u3055\n#define FILE_SIZE_DIGIT 10 \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306e\u6841\u6570\n\n\/\/ Client->Server, Server->Client\n#define CMD_MSG_DATA 100\n\/\/ Client->Server\n#define CMD_SEND_FILE_START_REQ 200 \/\/ \u2605\u9001\u4fe1\u958b\u59cb\u8981\u6c42\n#define CMD_SEND_FILE_ING 201 \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\n#define CMD_SEND_FILE_END_REQ 202 \/\/ \u2605\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\n#define CMD_SEND_FILE_ABORT_REQ 203 \/\/ \u2605\u4e2d\u65ad\u8981\u6c42\n\n\/\/ Server->Client\n#define CMD_SEND_FILE_START_RES 1200 \/\/ \u2605\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\n#define CMD_SEND_FILE_END_RES 1202 \/\/ \u2605\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\n#define CMD_SEND_FILE_ABORT_RES 1203 \/\/ \u2605\u4e2d\u65ad\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\n\n\n\n#pragma pack(push ,1)\n\/\/====================================\n\/\/ \u5171\u901a\u30d8\u30c3\u30c0\u90e8\ntypedef struct\n{\n BYTE bMagicData[MAGIC_DATA_LEN]; \/\/ \u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u9632\u6b62\u7528(Windows\u306eGUID\u3092\u4f7f\u3044\u307e\u3059)\n WORD wCommand; \/\/ \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c0\u30fc\n WORD wDataLen; \/\/ \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30c0\u30fc\n} HeaderRec;\n\n\/\/====================================\n\/\/ \u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u4fe1\u7528\u69cb\u9020\u4f53 \u5171\u901a\u30d8\u30c3\u30c0\u90e8 + \u30c7\u30fc\u30bf\u90e8 \ntypedef struct\n{\n HeaderRec header;\n BYTE bMsgData[1]; \/\/ null\u30bf\u30fc\u30df\u30cd\u30a4\u30c8\u3092\u542b\u307e\u306a\u3044\u30c7\u30fc\u30bf\n} MsgDataRec;\n\n\/\/====================================\n\/\/ \u2605\u30c7\u30fc\u30bf\u90e8 \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u8981\u6c42\ntypedef struct\n{\n char szFileSize[FILE_SIZE_DIGIT + 1]; \/\/ \u30d5\u30a1\u30a4\u30eb\u9577\u6587\u5b57\u5217(null\u30bf\u30fc\u30df\u30cd\u30fc\u30c8\u3092\u542b\u3080)\n char szFileName[FILE_NAME_LEN + 1]; \/\/ \u30d5\u30a1\u30a4\u30eb\u540d\u6587\u5b57\u5217(null\u30bf\u30fc\u30df\u30cd\u30fc\u30c8\u3092\u542b\u3080)UTF-8\n} FileInfoRec;\n\ntypedef struct\n{\n HeaderRec header;\n FileInfoRec FileInfo;\n} SendFileStartReqRec;\n\n\/\/====================================\n\/\/ \u2605\u30c7\u30fc\u30bf\u90e8 \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1(\u30d5\u30a1\u30a4\u30eb\u306e\u9014\u4e2d\u3001\u6700\u5f8c)\ntypedef struct\n{\n char szOffset[FILE_SIZE_DIGIT + 1]; \/\/ \u5148\u982d\u304b\u3089\u306e\u4f4d\u7f6e\n char szSize[FILE_SIZE_DIGIT + 1]; \/\/ \u30c7\u30fc\u30bf\u306e\u30b5\u30a4\u30ba\n} SendFileStatRec;\n\ntypedef struct\n{\n HeaderRec header;\n SendFileStatRec Stat;\n BYTE bData[1];\n} SendFileIngRec, SendFileEndReqRec;\n\n\/\/====================================\n\/\/ \u2605\u30c7\u30fc\u30bf\u90e8 \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\u65ad\u8981\u6c42\ntypedef struct\n{\n HeaderRec header;\n} SendFileAbortReqRec;\n\n\/\/====================================\n\/\/ \u2605\u30c7\u30fc\u30bf\u90e8 \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u8981\u6c42\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\ntypedef struct\n{\n HeaderRec header;\n char cResCode; \/\/ 1:\u6210\u529f -1:\u5931\u6557 \u306a\u3069\u5fdc\u7b54\u5185\u5bb9\u30b3\u30fc\u30c9\n} SendFileResRec;\n\n#pragma pack(pop)<\/p>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u30af\u30e9\u30b9CSendFileThread\u306e\u4f5c\u6210<\/strong>
\u6b21\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3092\u8003\u3048\u307e\u3059
CSendRecvThread\u3067\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u6642\u306b\u3053\u306e\u30af\u30e9\u30b9\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002
\u69cb\u7bc9\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u9001\u53d7\u4fe1\u30b9\u30ec\u30c3\u30c9\u3092\u6e21\u3057\u307e\u3059\u3002
\u52d5\u4f5c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002
\u2460\u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b<\/strong>
CMD_SEND_FILE_START_REQ\u3000\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u30b3\u30de\u30f3\u30c9\u9001\u4fe1<\/strong>
\u2461CMD_SEND_FILE_START_RES\u3000\u5fdc\u7b54\u3092\u5f85\u3061\u307e\u3059(\uff0a)<\/strong>
\u4ee5\u4e0b\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059
\u3000\u2462\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059<\/strong>
\u3000\u3000CMD_SEND_FILE_ING\u3000\u3000\u3000\u3000\u30d5\u30a1\u30a4\u30eb\u30c7\u30fc\u30bf\u9001\u4fe1<\/strong>
\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5f8c\u307e\u3067\u884c\u3063\u305f\u3089
\u2463\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3057\u307e\u3059<\/strong>
\u3000CMD_SEND_FILE_END_REQ\u3000\u3000\u9001\u4fe1\u5b8c\u4e86\u30b3\u30de\u30f3\u30c9\u9001\u4fe1<\/strong>
\u2464CMD_SEND_FILE_END_RES\u3000\u3000\u5fdc\u7b54\u3092\u5f85\u3061\u307e\u3059(\uff0a)<\/strong>
\u3000\u30b9\u30ec\u30c3\u30c9\u3092\u30be\u30f3\u30d3\u72b6\u614b\u306b\u3059\u308b
CSendRecvThread\u3067\u30be\u30f3\u30d3\u72b6\u614b\u306b\u306a\u3063\u305f\u30b9\u30ec\u30c3\u30c9\u3092\u7834\u68c4\u3057\u307e\u3059
\u3053\u306e\u30b9\u30ec\u30c3\u30c9\u304c\u52d5\u3044\u3066\u3044\u308b\u9593(\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d)\u306b\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u9001\u4fe1\u306f
\u884c\u308f\u306a\u3044\u3053\u3068\u306b\u3057\u307e\u3059\u3002
(\uff0a)\u2461\u3001\u2464\u306b\u3064\u3044\u3066\u306f\u5f8c\u7a0b\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306b\u3057\u3066\u5148\u305a\u306f\u3001\u3053\u308c\u306a\u3057\u3067\u4f5c\u308b
\u3000\u3053\u3068\u306b\u3057\u307e\u3059<\/p>\n\n\n\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8(SimpleClientTransFile<\/a>)\u306b\u6b21\u306e\u5909\u66f4\u3092\u884c\u3044\u307e\u3059\u3002
\u4eca\u56de\u306e\u4ed5\u69d8\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7f6e\u304d\u5834\u6240\u3092\u30ab\u30ec\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\u306b\u3059\u308b\u306e\u3067
\u30c7\u30d0\u30c3\u30b0\u6642\u3082\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u5834\u6240\u3092\u30ab\u30ec\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\u3068\u3059\u308b\u3088\u3046\u306b
\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5909\u66f4\u3092\u884c\u3044\u307e\u3059\u3002
\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5909\u66f4<\/strong>
\u3000$(ProjectDir)\u3092$(OutDir)\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Linux\u3068\u306e\u4e92\u63db\u6027\u3092\u56f3\u308b\u305f\u3081\u306bSimpleClient.cpp\u306b\u8a18\u8ff0\u3057\u3066\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092
stdThread.h\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

#ifdef _MSC_VER \/\/ Windows\u306e\u3068\u304d\n#define DISABLE_C4996 __pragma(warning(push)) __pragma(warning(disable:4996))\n#define ENABLE_C4996 __pragma(warning(pop))\n#else \/\/ Linux\u306e\u3068\u304d\n#define DISABLE_C4996\n#define ENABLE_C4996\n#endif<\/p>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u305f\u3081\u306e\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u3082stdThread.h\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002
\u4ee5\u4e0b\u304c\u5909\u66f4\u5f8c\u306estdThread.h\u3067\u3059\u3002<\/p>\n\n\n\n

\u3010stdThread.h\u3011\n#ifndef _stdThread_H_2B9D23FC_90BF_4898_B161_B894F01F6698\n#define _stdThread_H_2B9D23FC_90BF_4898_B161_B894F01F6698\n\n\n#include <winsock2.h>\n#include <stdio.h>\n#include <process.h>\n#include <iphlpapi.h>\n#include <Ws2tcpip.h>\n#include <io.h> \/\/ \u2605open,lseek, fstat\u306e\u305f\u3081\n#include <fcntl.h> \/\/ \u2605\n#include <sys\\types.h> \/\/ \u2605\n#include <sys\\stat.h> \/\/ \u2605\n\n#pragma comment(lib, “iphlpapi.lib”)\n#pragma comment(lib, “Ws2_32.lib”)\n#pragma comment(lib, “Winmm.lib”)\n\n\/\/=======================================================================\n#define SAFE_FREE(p) { if(p) { free(p); (p)=NULL; } }\n#define SAFE_DELETE(p) { if(p) { delete (p); (p)=NULL; } }\n#define SAFE_DELETE_ARRAY(p) { if(p) { delete[] (p); (p)=NULL; } }\n\/\/=======================================================================\n\/\/ \u2605\n#ifdef _MSC_VER \/\/ Windows\u306e\u3068\u304d\n#define DISABLE_C4996 __pragma(warning(push)) __pragma(warning(disable:4996))\n#define ENABLE_C4996 __pragma(warning(pop))\n#else \/\/ Linux\u306e\u3068\u304d\n#define DISABLE_C4996\n#define ENABLE_C4996\n#endif\n\nextern DWORD GetdwInterval(DWORD dwNow, DWORD dwPast);\nextern BOOL ConvUtf8toSJis(BYTE* pSource, BYTE* pDist, int* pSize);\nextern BOOL ConvSJistoUtf8(LPBYTE pbSource, LPBYTE pbDest, int *piSize);\nextern int DispErrorMsg(LPCSTR pszTitle);\n\n#endif<\/p>\n\n\n\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306bCSendFileThread(SendFileThread.h, SendFileThread.cpp)\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002
\u3000\u57fa\u5e95\u30af\u30e9\u30b9\uff1aCThreadJob<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

SendFileThread.h\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u306f\u9001\u53d7\u4fe1\u30b9\u30ec\u30c3\u30c9(\u89aa\u30b9\u30ec\u30c3\u30c9)\u3068\u9001\u4fe1\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6e21\u3057\u307e\u3059\u3002
\u2460\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u9001\u4fe1\u3001\u2462\u2463\u30d5\u30a1\u30a4\u30eb\u9014\u4e2d\u3001\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\u9001\u4fe1\u3092
\u5b9f\u73fe\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3010SendThread.h\u3011\n#pragma once\n#include “ThreadJob.h”\n#include “define.h” \/\/ \u30d1\u30b1\u30c3\u30c8\u4f5c\u6210\u306e\u305f\u3081\n\nclass CMySyncObject; \/\/ CMySyncObject\u3092\u4f7f\u3046\u305f\u3081\nclass CSendRecvThread; \/\/ CSendRecvThread\u3092\u4f7f\u3046\u305f\u3081\n\n\nclass CSendFileThread :\n public CThreadJob\n{\npublic:\n CSendFileThread(CSendRecvThread *pCSendRecvThread, LPSTR pszFileName);\n ~CSendFileThread();\n\n UINT DoWork() override;\n BOOL IsZombie(); \/\/ \u3053\u306e\u30b9\u30ec\u30c3\u30c9\u306f\u30be\u30f3\u30d3\u72b6\u614b\u304b\n\nprivate:\n LPSTR m_pszFileName; \/\/ \u9001\u4fe1\u30d5\u30a1\u30a4\u30eb\u540d\n CSendRecvThread *m_pCSendRecvThread; \/\/ \u9001\u53d7\u4fe1\u30b9\u30ec\u30c3\u30c9(\u89aa\u30b9\u30ec\u30c3\u30c9)\n CMySyncObject *m_pCMySyncObject;\n BOOL m_fIamZombie; \/\/ \u30be\u30f3\u30d3\u72b6\u614b\u304b(\u9001\u4fe1\u7d42\u4e86)\n\n BOOL SendSendFileStartPacket(LPSTR pszFileName, int iFileLength); \/\/ \u2460\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u9001\u4fe1\n BOOL SendSendFilePacket(int fd, int iFileLength); \/\/ \u2462\u2463\u30d5\u30a1\u30a4\u30eb\u9014\u4e2d\u3001\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86\u8981\u6c42\u9001\u4fe1\n};<\/p>\n\n\n\n

SendFileThread.cpp\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
Windows\u3067\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3067\u306f\u6b21\u306e\u3088\u3046\u306b
\u3000fdSrcFile = _open(m_pszFileName, _O_RDONLY | _O_BINARY);
_O_BINARY\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u6307\u5b9a\u3057\u307e\u3044\u3068LF\u304cCR+LF\u306b\u5909\u308f\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002
\u2461\u2464\u306e\u5fdc\u7b54\u5f85\u3061\u306f\u3001\u3053\u3053\u3067\u306f\u5b9f\u88c5\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u3010SendThread.cpp\u3011\n#include “SendFileThread.h”\n#include “MySyncObject.h” \/\/ CMySyncObject\u3092\u4f7f\u3046\u305f\u3081\n#include “SendRecvThread.h” \/\/ CSendRecvThread\u3092\u4f7f\u3046\u305f\u3081\n\n\nCSendFileThread::CSendFileThread(CSendRecvThread *pCSendRecvThread, LPSTR pszFileName)\n{\n \/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u5f15\u6570\u3092\u899a\u3048\u308b\n m_pCSendRecvThread = pCSendRecvThread;\n m_pszFileName = (LPSTR)calloc(strlen(pszFileName) + 1, sizeof(char));\n DISABLE_C4996\n strcpy(m_pszFileName, pszFileName);\n ENABLE_C4996\n\n \/\/ \u5909\u6570\u306e\u521d\u671f\u5316\n m_fIamZombie = FALSE;\n m_pCMySyncObject = new CMySyncObject();\n m_pCMySyncObject->Initialize();\n}\n\n\nCSendFileThread::~CSendFileThread()\n{\n if(m_pCMySyncObject != NULL)\n m_pCMySyncObject->Uninitialize();\n SAFE_DELETE(m_pCMySyncObject)\n SAFE_FREE(m_pszFileName)\n}\n\n\nUINT CSendFileThread::DoWork()\n{\n int fdSrcFile; \/\/ \u9001\u4fe1\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\n struct stat statInfo; \/\/ \u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u306e\u305f\u3081\u306e\u5909\u6570\n long lFileLength;\n\n \/\/====================================================\n \/\/ \u2460\u30d5\u30a1\u30a4\u30eb\u3092Open\u3057\u3066\u3001\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u30d1\u30b1\u30c3\u30c8\u3092\u9001\u4fe1\u3059\u308b\n \/\/ \u30d5\u30a1\u30a4\u30eb\u306eOpen\n DISABLE_C4996\n fdSrcFile = _open(m_pszFileName, _O_RDONLY | _O_BINARY);\n ENABLE_C4996\n if (fdSrcFile == -1)\n goto L_END;\n \/\/ \u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u3092\u53d6\u5f97(\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba)\n if (fstat(fdSrcFile, &statInfo) != 0)\n goto L_END;\n lFileLength = statInfo.st_size;\n\n \/\/ \u30d5\u30a1\u30a4\u30eb\u540d, \u30d5\u30a1\u30a4\u30eb\u9577\u306e\u9001\u4fe1\n if (SendSendFileStartPacket(m_pszFileName, lFileLength) == FALSE)\n goto L_END;\n \/\/====================================================\n \/\/ \u2605\u2461\u3053\u3053\u3067\u5fdc\u7b54\u5f85\u3061\u3092\u3059\u308b\u3088\u3046\u306b\u3059\u308b\n \/\/====================================================\n \/\/ \u2462\u2463\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\/\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86\u30d1\u30b1\u30c3\u30c8\u3092\u9001\u4fe1\u3059\u308b\n \/\/ \u2605\u3053\u306e\u95a2\u6570\u3067\u30a8\u30e9\u30fc\u304c\u8d77\u3053\u3063\u305f\u3068\u304d\u306f\u3001\u4e2d\u65ad\u30b3\u30de\u30f3\u30c9\u3092\u9001\u308b\u3088\u3046\u306b\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\n if (SendSendFilePacket(fdSrcFile, lFileLength) == FALSE)\n goto L_END;\n \/\/====================================================\n \/\/ \u2605\u2464\u3053\u3053\u3067\u5fdc\u7b54\u5f85\u3061\u3092\u3059\u308b\u3088\u3046\u306b\u3059\u308b\n \/\/====================================================\n\nL_END:\n \/\/ \u30d5\u30a1\u30a4\u30eb\u306eclose\n if (fdSrcFile != -1)\n _close(fdSrcFile);\n m_pCMySyncObject->Lock();\n m_fIamZombie = TRUE; \/\/ \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u304c\u5b8c\u4e86\/\u5931\u6557\u3067\u30be\u30f3\u30d3\n m_pCMySyncObject->UnLock();\n return(0); \/\/ \u6210\u529f\/\u5931\u6557\u3067\u8fd4\u5024\u3092\u5909\u3048\u308b\u306e\u3082\u3042\u308a\u3067\u3057\u3087\u3046\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u2460\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u30b3\u30de\u30f3\u30c9\u306e\u9001\u4fe1\n\/\/ parameter\n\/\/ LPSTR pszFileName [in]\u30d5\u30a1\u30a4\u30eb\u540d\n\/\/ int iFileLength [in]\u30d5\u30a1\u30a4\u30eb\u9577\n\/\/ retun\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendFileThread::SendSendFileStartPacket(LPSTR pszFileName, int iFileLength)\n{\n BOOL fRet = FALSE;\n SendFileStartReqRec *pSendFileStartReq = NULL;\n int iPacketSize;\n int iSize;\n LPBYTE pbDest = NULL;\n\n \/\/ \u5171\u901a\u30d8\u30c3\u30c0\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\n iPacketSize = sizeof(SendFileStartReqRec);\n pSendFileStartReq = (SendFileStartReqRec *)calloc(iPacketSize, sizeof(BYTE));\n memcpy(pSendFileStartReq->header.bMagicData, MAGIC_STRING, strlen(MAGIC_STRING));\n pSendFileStartReq->header.wCommand = htons(CMD_SEND_FILE_START_REQ);\n pSendFileStartReq->header.wDataLen = htons(sizeof(FileInfoRec));\n\n fprintf(stderr, “\\x1b[8;1H\\x1b[0K”);\n fprintf(stderr, “\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1 %s %d”, pszFileName, iFileLength);\n \/\/ \u30c7\u30fc\u30bf\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d(\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3001\u30d5\u30a1\u30a4\u30eb\u540d)\n \/\/ \u6f22\u5b57\u30d5\u30a1\u30a4\u30eb\u540d\u5bfe\u5fdc\u306e\u305f\u3081\u306bUTF-8\u306b\u5909\u66f4\u3057\u3066\u9001\u4fe1\u3059\u308b\n iSize = 0;\n pbDest = NULL;\n ConvSJistoUtf8((LPBYTE)pszFileName, NULL, &iSize);\n pbDest = (LPBYTE)calloc(iSize, sizeof(BYTE));\n ConvSJistoUtf8((LPBYTE)pszFileName, pbDest, &iSize);\n\n memcpy(pSendFileStartReq->FileInfo.szFileName, pbDest, iSize);\n DISABLE_C4996\n sprintf(pSendFileStartReq->FileInfo.szFileSize, “%d”, iFileLength);\n ENABLE_C4996\n\n \/\/ \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u8981\u6c42\u30d1\u30b1\u30c3\u30c8\u306e\u9001\u4fe1\n fRet = m_pCSendRecvThread->SetSendData((char *)pSendFileStartReq, iPacketSize);\n\n SAFE_FREE(pbDest)\n SAFE_FREE(pSendFileStartReq);\n return(fRet);\n}\n\n#define READ_SIZE (1024 * 10) \/\/ \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u5358\u4f4d(\u30ac\u30d0\u30c3\u3068\u8aad\u307f\u307e\u3059)\n\/\/==============================================\n\/\/ function\n\/\/ \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u306a\u304c\u3089\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b3\u30de\u30f3\u30c9\u306e\u9001\u4fe1\n\/\/ parameter\n\/\/ int fd [in]\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\n\/\/ int iFileLength [in]\u30d5\u30a1\u30a4\u30eb\u9577\n\/\/ retun\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendFileThread::SendSendFilePacket(int fd, int iFileLength)\n{\n BOOL fRet = FALSE, fEnd = FALSE;\n LPBYTE pbData = NULL;\n int iReadSize, iTotalSize = 0;\n SendFileIngRec *pSendFileIng = NULL;\n int iPacketSize;\n\n pbData = (LPBYTE)calloc(READ_SIZE, sizeof(BYTE));\n while (!m_fStopFlag)\n {\n _lseek(fd, iTotalSize, SEEK_SET);\n iReadSize = _read(fd, pbData, READ_SIZE);\n iPacketSize = sizeof(HeaderRec) + sizeof(SendFileStatRec) + iReadSize;\n pSendFileIng = (SendFileIngRec *)calloc(iPacketSize, sizeof(BYTE));\n\n \/\/ \u5171\u901a\u30d8\u30c3\u30c0\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\n memcpy(pSendFileIng->header.bMagicData, MAGIC_STRING, strlen(MAGIC_STRING));\n pSendFileIng->header.wDataLen = htons((WORD)sizeof(SendFileStatRec) + iReadSize);\n \/\/ \u30c7\u30fc\u30bf\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\n DISABLE_C4996\n sprintf(pSendFileIng->Stat.szOffset, “%d”, iTotalSize); \/\/ \u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\n sprintf(pSendFileIng->Stat.szSize, “%d”, iReadSize); \/\/ \u8aad\u307f\u8fbc\u3093\u3060\u30c7\u30fc\u30bf\u6570\n ENABLE_C4996\n if (iReadSize > 0) \/\/ \u30d5\u30a1\u30a4\u30eb\u306e\u9014\u4e2d\u3092\u9001\u4fe1\n {\n fprintf(stderr, “\\x1b[8;1H\\x1b[0K”);\n fprintf(stderr, “\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d %d %d %d”, iTotalSize, iReadSize, iFileLength);\n \/\/ \u5171\u901a\u30d8\u30c3\u30c0\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\n pSendFileIng->header.wCommand = htons(CMD_SEND_FILE_ING);\n \/\/ \u30c7\u30fc\u30bf\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\n memcpy(pSendFileIng->bData, pbData, iReadSize);\n }\n else \/\/ \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5f8c\u3092\u307e\u3067\u8aad\u3093\u3060\u306e\u3067\u5b8c\u4e86\u3092\u9001\u4fe1\n {\n fprintf(stderr, “\\x1b[9;1H\\x1b[0K”);\n fprintf(stderr, “\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86 %d %d\\n”, iTotalSize, iReadSize);\n \/\/ \u5171\u901a\u30d8\u30c3\u30c0\u90e8\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\n pSendFileIng->header.wCommand = htons(CMD_SEND_FILE_END_REQ);\n fEnd = TRUE; \/\/ \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86\n }\n \/\/ \u30d1\u30b1\u30c3\u30c8\u5168\u4f53\u3092\u9001\u4fe1\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u304d\u3053\u3080\n fRet = m_pCSendRecvThread->SetSendData((char *)pSendFileIng, iPacketSize);\n SAFE_FREE(pSendFileIng)\n if (fRet == TRUE) \/\/ \u30d1\u30b1\u30c3\u30c8\u3092\u66f8\u304d\u8fbc\u3081\u305f\n {\n if (fEnd == TRUE) \/\/ \u6700\u5f8c\u307e\u3067\u9001\u4fe1\u3057\u305f\u306e\u3067\u7d42\u308f\u308a\n break;\n iTotalSize += iReadSize; \/\/ \u30d1\u30b1\u30c3\u30c8\u3092\u66f8\u304d\u8fbc\u3081\u305f\u306e\u3067\u8aad\u307f\u8fbc\u307f\u30dd\u30a4\u30f3\u30bf\u66f4\u65b0\n }\n else \/\/ \u66f8\u304d\u8fbc\u3081\u306a\u304b\u3063\u305f\u306e\u3067\u8aad\u307f\u8fbc\u307f\u30dd\u30a4\u30f3\u30bf\u306f\u305d\u306e\u307e\u307e\n {\n fprintf(stderr, “\\x1b[10;1H\\x1b[0K”);\n fprintf(stderr, “\u9001\u4fe1\u30d0\u30c3\u30d5\u30a1\u306e\u7a7a\u304d\u5f85\u3061”); \/\/ \u9001\u4fe1\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u3051\u306a\u304b\u3063\u305f\u306e\u3067\u3061\u3087\u3063\u3068\u5f85\u3064\n Sleep(100); \/\/ \u2605READ_SIZE\u3092\u9001\u4fe1\u3059\u308b\u306e\u306b\u639b\u304b\u308b\u6642\u9593\u7a0b\u5ea6\u5f85\u3064\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\n }\n }\n SAFE_FREE(pbData)\n return(fRet);\n}\n\n\n\/\/==============================================\n\/\/ function\n\/\/ \u3053\u306e\u30b9\u30ec\u30c3\u30c9\u306f\u30be\u30f3\u30d3\u72b6\u614b\u304b\n\/\/ \u5225\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u53c2\u7167\u3055\u308c\u308b\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendFileThread::IsZombie()\n{\n BOOL fRet;\n\n m_pCMySyncObject->Lock();\n fRet = m_fIamZombie;\n m_pCMySyncObject->UnLock();\n return(fRet);\n}<\/p>\n\n\n\n

CSendRecvThread\u306bCSendFileThread\u306e\u547c\u3073\u51fa\u3057(\u69cb\u7bc9\u30fb\u7834\u68c4)\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002
SimpleClient.cpp(\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9)\u304b\u3089\u547c\u3073\u51fa\u3059\u305f\u3081\u306e\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u30e1\u30bd\u30c3\u30c9\u3092
\u8ffd\u52a0\u3057\u307e\u3059\u3002
\u5148\u305a\u306f\u3001SendRecvThread.h\u3067\u3059\u3002\u5909\u66f4\u70b9\u306b\u306f\u2605\u3092\u4ed8\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u3010SendRecvThread.h\u3011\n#pragma once\n#include “ThreadJob.h”\n#include “define.h” \/\/ RecvMessagePacket\u306e\u5f15\u6570\u306e\u305f\u3081\n\nclass CMySyncObject; \/\/ \u3053\u306e\u30af\u30e9\u30b9\u306e\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u5ba3\u8a00\nclass CRingBuff; \/\/ CRingBuff\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\nclass CSendFileThread; \/\/ \u2605CSendFileThread\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\n\n#define SEND_BUFF_SIZE (1024 * 64) \/\/ \u9001\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u30b5\u30a4\u30ba\n#if 1\n#define SENDBUFSIZE (1024 + sizeof(HeaderRec)) \/\/ \u4e00\u5ea6\u306b\u9001\u4fe1\u3059\u308b\u30b5\u30a4\u30ba\u306e\u6700\u5927\u5024(\u5171\u901a\u30d8\u30c3\u30c0\u5206\u3092\u52a0\u3048\u3066\u3042\u308a\u307e\u3059)\n#else\n#define SENDBUFSIZE (1024 * 4) \/\/ TCP\u3067\u9001\u4fe1\u901f\u5ea6\u30921Mbps\u3088\u308a\u4e0a\u3052\u305f\u3044\u3068\u304d\u306f\u65ad\u7247\u5316\u51e6\u7406\u3092TCP\u306e\u30b9\u30bf\u30c3\u30af\u306b\u4efb\u305b\u308b\n \/\/ \u30b9\u30bf\u30c3\u30af(send)\u306b\u6e21\u3059\u30b5\u30a4\u30ba\u3092\u5897\u3084\u3059\n#endif\n#define RECV_BUFF_SIZE (1024 * 64) \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u30b5\u30a4\u30ba\n#define RCVBUFSIZE (1024 * 2) \/\/ \u4e00\u5ea6\u306b\u8aad\u3080\u6700\u5927\u53d7\u4fe1\u30b5\u30a4\u30ba\n\n\ntypedef struct\n{\n SOCKET fdClient; \/\/ \u63a5\u7d9a\u6e08\u307f\u30bd\u30b1\u30c3\u30c8(connect\u306e\u7d50\u679c)\n CMySyncObject *pCMySyncObject; \/\/ \u540c\u671f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\n} ConnectionInfoRec;\n\n\nclass CSendRecvThread :\n public CThreadJob\n{\npublic:\n CSendRecvThread(ConnectionInfoRec *pConInfo); \/\/ \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6e21\u3059\n ~CSendRecvThread();\n\n \/\/ \u57fa\u5e95\u30af\u30e9\u30b9\u306e\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\n \/\/ C++11\u3067\u660e\u793a\u7684\u306boverride\u3092\u66f8\u304f\u3053\u3068\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\n \/\/ \u57fa\u5e95\u30af\u30e9\u30b9\u306e\u5f53\u8a72\u95a2\u6570\u306bvirtual\u304c\u66f8\u3044\u3066\u3044\u306a\u3044\u3068\u30a8\u30e9\u30fc\u3092\u51fa\u3057\u3066\u304f\u308c\u307e\u3059\n UINT DoWork() override; \/\/ DoSend\u3067\u5b9f\u65bd\u3057\u3066\u3044\u308b\u5185\u5bb9\u3092\u8a18\u8ff0\n BOOL SetSendData(char *pcData, int iSize); \/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u306e\u8a2d\u5b9a \n BOOL IsZombie(); \/\/ \u3053\u306e\u30b9\u30ec\u30c3\u30c9\u306f\u30be\u30f3\u30d3\u72b6\u614b\u304b\n BOOL SendFile(LPSTR pszFileName); \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u306e\u5b9f\u884c\n\nprivate:\n ConnectionInfoRec *m_pConInfo; \/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6e21\u3055\u308c\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u683c\u7d0d\n \/\/ \u3053\u306e\u30b9\u30ec\u30c3\u30c9\u5b9f\u884c\u4e2d\u9818\u57df\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u308b\u3053\u3068\n BOOL m_fIamZombie; \/\/ \u30be\u30f3\u30d3\u72b6\u614b\u304b\u3069\u3046\u304b\u3092\u4fdd\u6301\n CRingBuff *m_pCRingBuffSend; \/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u683c\u7d0d\u7528\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\n CRingBuff *m_pCRingBuffRecv; \/\/ \u53d7\u4fe1\u30c7\u30fc\u30bf\u683c\u7d0d\u7528\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\n CSendFileThread *m_pCSendFileThread; \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b9\u30ec\u30c3\u30c9\u306f\u5fc5\u8981\u306a\u6642\u306b\u4f5c\u6210\u3057\u4e0d\u8981\u306b\u306a\u308c\u3070\u7834\u68c4\u3059\u308b\n\n DWORD m_dwPrevSentTime; \/\/ \u524d\u56de\u9001\u4fe1\u3057\u305f\u6642\u523b(msec)\n DWORD m_dwSendInterval; \/\/ \u6b21\u56de\u9001\u4fe1\u307e\u3067\u306e\u9593\u9694(msec)\n\n int GetSendData(char **ppcData); \/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\n int AnalyzeDataRecv(); \/\/ \u5f15\u6570\u3068\u8fd4\u5024\u3092\u5909\u66f4\n int RecvMessagePacket(HeaderRec *pHeader); \/\/ \u5f15\u6570\u3068\u8fd4\u5024\u3092\u5909\u66f4\n\n DWORD CalcNextSendInterval(int iSentSize); \/\/ \u6b21\u56de\u9001\u4fe1\u307e\u3067\u306e\u9593\u9694\n BOOL CanSendNow(DWORD dwNow); \/\/ \u9001\u4fe1\u3057\u3066\u826f\u3044\u6642\u523b\u306b\u306a\u3063\u305f\u304b\n BOOL KillSendFileThread(); \/\/ \u2605\u4e0d\u8981\u306b\u306a\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b9\u30ec\u30c3\u30c9\u3092\u7834\u68c4\u3059\u308b\n};<\/p>\n\n\n\n

\u6b21\u306b\u3001SendRecvThread.cpp\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\u5909\u66f4\u70b9\u306b\u306f\u2605\u3092\u4ed8\u3051\u307e\u3057\u305f\u3002
\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9(SimpleServer.cpp)\u304b\u3089SendFile()\u304c\u547c\u3073\u51fa\u3055\u308c\u305f\u3068\u304d\u306b
CSendFileThread\u3092\u4f5c\u308a\u307e\u3059\u3002
DoWork()\u306e\u4e2d\u3067\u4e0d\u8981\u306b\u306a\u3063\u305fCSendFileThread\u3092\u7834\u68c4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u3010SendRecvThread.cpp\u3011\n#include “SendRecvThread.h”\n#include “MySyncObject.h” \/\/ CMySyncObject\u3092\u4f7f\u3046\u305f\u3081\n#include “RingBuff.h” \/\/ CRingBuff\u3092\u4f7f\u3046\u305f\u3081\n#include “SendFileThread.h” \/\/ \u2605CSendFileThread\u3092\u4f7f\u3046\u305f\u3081\n\n\/\/ \u9001\u4fe1\u901f\u5ea6\n#define SEND_BPS (1000000.0) \/\/ \u9001\u4fe1\u901f\u5ea61Mbps\n\n\/\/==============================================\n\/\/ function\n\/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n\/\/ parameter\n\/\/ ConnectionInfoRec *pConInfo [in]\u6a5f\u80fd\u306b\u5fc5\u8981\u306a\u60c5\u5831\n\/\/ return\n\/\/ \u306a\u3057\n\/\/==============================================\nCSendRecvThread::CSendRecvThread(ConnectionInfoRec *pConInfo)\n{\n m_pConInfo = pConInfo;\n m_fIamZombie = FALSE;\n m_pCRingBuffSend = new CRingBuff(SEND_BUFF_SIZE); \/\/ \u9001\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u69cb\u7bc9\n m_pCRingBuffRecv = new CRingBuff(RECV_BUFF_SIZE); \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u69cb\u7bc9\n\n m_dwPrevSentTime = 0; \/\/ \u521d\u56de\u9001\u4fe1\u306f\u3059\u3050\u306b\n m_dwSendInterval = 0; \/\/ \n m_pCSendFileThread = NULL; \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b9f\u65bd\u30b9\u30ec\u30c3\u30c9\n}\n\n\n\/\/==============================================\n\/\/ function\n\/\/ \u30c7\u30b9\u30c8\u30e9\u30af\u30bf\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ \u306a\u3057\n\/\/==============================================\nCSendRecvThread::~CSendRecvThread()\n{\n if (m_pCSendFileThread != NULL) \/\/ \u2605\u3082\u3057\u52d5\u3044\u3066\u3044\u305f\u3089\u6b62\u3081\u308b(\u4e2d\u65ad\u3082\u5fc5\u8981\u3067\u3057\u3087\u3046)\n {\n m_pCSendFileThread->End();\n m_pCSendFileThread->WaitForEnd();\n }\n SAFE_DELETE(m_pCSendFileThread)\n\n SAFE_DELETE(m_pCRingBuffSend) \/\/ \u9001\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u7834\u68c4\n SAFE_DELETE(m_pCRingBuffRecv) \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u7834\u68c4\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u6a5f\u80fd\u3092\u8a18\u8ff0\u3057\u305f\u95a2\u6570(DoSend, DoRecv\u306e\u5185\u5bb9\u3092\u8a18\u8ff0\u3059\u308b)\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ 0:\u6b63\u5e38 -1:\u30a8\u30e9\u30fc\u767a\u751f\n\/\/==============================================\nUINT CSendRecvThread::DoWork()\n{\n BOOL fRet = TRUE;\n fd_set wfds, rfds;\n struct timeval tv;\n char *pcData = NULL; \/\/ \u672a\u9001\u4fe1\u30c7\u30fc\u30bf\n int iSendSize = 0; \/\/ \u672a\u9001\u4fe1\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\n char szRecvBuffer[RCVBUFSIZE]; \/\/ \u53d7\u4fe1\u30c7\u30fc\u30bf\u3092\u4e00\u6642\u7684\u306b\u683c\u7d0d\n int iRecvSize;\n DWORD dwNow; \/\/ \u9001\u4fe1\u30c1\u30a7\u30c3\u30af\u3057\u305f\u6642\u523b\u3092\u899a\u3048\u308b\u305f\u3081\n\n while (!m_fStopFlag)\n {\n KillSendFileThread(); \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u304c\u7d42\u308f\u3063\u3066\u3044\u305f\u3089\u30b9\u30ec\u30c3\u30c9\u3092\u7834\u68c4\n\n tv.tv_sec = 0;\n tv.tv_usec = 10 * 1000; \/\/ 10msec\n FD_ZERO(&rfds);\n FD_ZERO(&wfds);\n \/\/ \u53d7\u4fe1\u30c7\u30fc\u30bf\u691c\u67fb\u7528fd_set\u306f\u5e38\u306b\u30bb\u30c3\u30c8\u3059\u308b\n FD_SET(m_pConInfo->fdClient, &rfds);\n \/\/ \u9001\u4fe1\u53ef\u80fd\u6642\u523b\u304b\u3064\u672a\u9001\u4fe1\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3068\u304d\u3060\u3051\u9001\u4fe1\u53ef\u80fd\u691c\u67fb\u7528fd_set\u306b\u30bb\u30c3\u30c8\u3059\u308b\n \/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u304c\u3042\u308b\u304b\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u3092\u8abf\u3079\u308b\n iSendSize = m_pCRingBuffSend->GetReadableSize();\n \/\/ \u30c1\u30a7\u30c3\u30af\u306e\u305f\u3081\u306b\u73fe\u5728\u6642\u523b\u3092\u53d6\u5f97\u3059\u308b\n timeBeginPeriod(1); \/\/ \u30bf\u30a4\u30de\u30fc\u306e\u6700\u5c0f\u7cbe\u5ea6\u30921msec\u306b\u3059\u308b\n dwNow = timeGetTime();\n timeEndPeriod(1); \/\/ \u30bf\u30a4\u30de\u30fc\u306e\u6700\u5c0f\u7cbe\u5ea6\u3092\u623b\u3059\n \/\/ \u9001\u4fe1\u53ef\u80fd\u6642\u523b\u304b\u3064\u672a\u9001\u4fe1\u30c7\u30fc\u30bf\u304c\u3042\u308b\u304b\n if ((iSendSize > 0) && (CanSendNow(dwNow) == TRUE))\n FD_SET(m_pConInfo->fdClient, &wfds);\n\n select(FD_SETSIZE, &rfds, &wfds, NULL, &tv); \/\/ \u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u307e\u3067Sleep\u3068\u540c\u7b49\n \/\/ \u53d7\u4fe1\u51e6\u7406(DoRecv)\n if (FD_ISSET(m_pConInfo->fdClient, &rfds)) \/\/ \u53d7\u4fe1\u30c7\u30fc\u30bf\u304c\u3042\u308c\u3070recv\u5b9f\u65bd\n {\n \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u7a7a\u304d\u304c\u3042\u308c\u3070\u53d6\u5f97\u3059\u308b\n \/\/ \u3053\u3053\u3067\u53d7\u4fe1\u3057\u306a\u3051\u308c\u3070\u3001\u6b21\u56de\u306eFD_ISSET\u3067\u53d7\u4fe1\u30c7\u30fc\u30bf\u3042\u308a\u304c\u30bb\u30c3\u30c8\u3055\u308c\u308b\u306e\u3067\n \/\/ \u6b21\u56de\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\n iRecvSize = min(m_pCRingBuffRecv->GetWriteableSize(), RCVBUFSIZE);\n if (iRecvSize > 0)\n {\n if ((iRecvSize = recv(m_pConInfo->fdClient, szRecvBuffer, iRecvSize, 0)) <= 0)\n {\n m_pConInfo->pCMySyncObject->Lock();\n if (iRecvSize == 0)\n DispErrorMsg(“Disconnected recv”);\n else\n DispErrorMsg(“Err:recv”);\n m_pConInfo->pCMySyncObject->UnLock();\n fRet = FALSE;\n break;\n }\n else\n {\n \/\/ \u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3059\u3050\u306b\u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u304d\u3053\u3080\n \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u304d\u8fbc\u3080\u306e\u306f\u3053\u306e\u30b9\u30ec\u30c3\u30c9\u3060\u3051\u306a\u306e\u3067\u3001\u3059\u3079\u3066\u66f8\u304d\u8fbc\u3081\u308b\u306f\u305a\n m_pCRingBuffRecv->Write((LPBYTE)szRecvBuffer, iRecvSize);\n }\n }\n }\n \/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306e\u89e3\u6790\u3092\u884c\u3046\n \/\/ \u8907\u6570\u306e\u30d1\u30b1\u30c3\u30c8\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001FD_ISSET\u306e\u7d50\u679c\u3068\u306f\u7121\u95a2\u4fc2\u306b\n \/\/ \u89e3\u6790\u3092\u884c\u3046\u3088\u3046\u306b\u3059\u308b\n if (AnalyzeDataRecv() == -1) \/\/ \u8fd4\u5024\u304c-1\u306e\u6642\u304c\u30a8\u30e9\u30fc\n {\n m_pConInfo->pCMySyncObject->Lock();\n DispErrorMsg(“Err:Packet format”);\n m_pConInfo->pCMySyncObject->UnLock();\n fRet = FALSE;\n break;\n }\n \/\/ \u9001\u4fe1\u51e6\u7406(DoSend)\n if (FD_ISSET(m_pConInfo->fdClient, &wfds)) \/\/ \u9001\u4fe1\u53ef\u80fd\u306a\u3089send\u5b9f\u65bd\n {\n \/\/ \u9001\u4fe1\u3057\u305f\u3044\u30c7\u30fc\u30bf\u306e\u53d6\u5f97(PATH_MTU\u3088\u308a\u5c0f\u3055\u304f\u306a\u308b\u3088\u3046\u306b\u53d6\u5f97\u3059\u308b)\n iSendSize = GetSendData(&pcData);\n if (send(m_pConInfo->fdClient, pcData, iSendSize, 0) != iSendSize)\n {\n DispErrorMsg(“Err:send\\n”);\n fRet = FALSE;\n break;\n }\n SAFE_FREE(pcData)\n \/\/ \u9001\u4fe1\u6642\u523b\u3068\u6b21\u56de\u9001\u4fe1\u307e\u3067\u306e\u6642\u9593\u3092\u30bb\u30c3\u30c8\n m_dwPrevSentTime = dwNow;\n m_dwSendInterval = CalcNextSendInterval(iSendSize);\n }\n }\n m_pConInfo->pCMySyncObject->Lock();\n m_fIamZombie = TRUE;\n m_pConInfo->pCMySyncObject->UnLock();\n SAFE_FREE(pcData)\n return((fRet == TRUE) ? 0 : -1);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u306e\u8a2d\u5b9a\n\/\/ parameter\n\/\/ char *pcData [in]\u9001\u4fe1\u30c7\u30fc\u30bf\n\/\/ int iSize [in]\u30c7\u30fc\u30bf\u9577\n\/\/ return\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendRecvThread::SetSendData(char *pcData, int iSize)\n{\n BOOL fRet = FALSE;\n\n \/\/ \u9001\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u7a7a\u304d\u304c\u306a\u3044\u3068\u304d\u306f\u66f8\u304d\u8fbc\u307e\u306a\u3044\n fRet = m_pCRingBuffSend->Write((LPBYTE)pcData, iSize);\n return(fRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\n\/\/ parameter\n\/\/ char **ppcData [in\/out]\u9001\u4fe1\u30c7\u30fc\u30bf\n\/\/ return\n\/\/ \u30c7\u30fc\u30bf\u9577\n\/\/==============================================\nint CSendRecvThread::GetSendData(char **ppcData)\n{\n int iSize = 0;\n\n \/\/ \u9001\u4fe1\u30c7\u30fc\u30bf\u304c\u3042\u308b\u304b\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3092\u8abf\u3079\u308b\n if ((iSize = m_pCRingBuffSend->GetReadableSize()) > 0)\n {\n \/\/ \u9001\u4fe1\u30b5\u30a4\u30ba\u3092PATH_MTU\u3088\u308a\u5c0f\u3055\u304f\u3057\u3066\u304a\u304f(1024+\u5171\u901a\u30d8\u30c3\u30c0\u306a\u3089\u5927\u4e08\u592b)\n iSize = min(iSize, SENDBUFSIZE);\n *ppcData = (char *)calloc(iSize, sizeof(char));\n iSize = m_pCRingBuffSend->Read((LPBYTE)*ppcData, iSize);\n }\n return(iSize);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u3053\u306e\u30b9\u30ec\u30c3\u30c9\u306f\u30be\u30f3\u30d3\u72b6\u614b\u304b\n\/\/ \u5225\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u53c2\u7167\u3055\u308c\u308b\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendRecvThread::IsZombie()\n{\n BOOL fRet;\n\n m_pConInfo->pCMySyncObject->Lock();\n fRet = m_fIamZombie;\n m_pConInfo->pCMySyncObject->UnLock();\n return(fRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u53d7\u4fe1\u30c7\u30fc\u30bf\u306e\u89e3\u6790\n\/\/ \u53d7\u4fe1\u30ea\u30f3\u30b0\u30d0\u30c3\u30d5\u30a1\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3092\u8abf\u3079\u308b\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ 0:\u30d1\u30b1\u30c3\u30c8\u304c\u63c3\u3063\u3066\u3044\u306a\u3044\n\/\/ 1:\u30d1\u30b1\u30c3\u30c8\u3092\u53d7\u4fe1\u3057\u305f\u306e\u3067\u51e6\u7406\u3092\u884c\u3063\u305f\n\/\/ -1:\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\n\/\/==============================================\nint CSendRecvThread::AnalyzeDataRecv()\n{\n int iRet = 0;\n HeaderRec Header;\n WORD wCmd;\n \/\/ \u30c7\u30fc\u30bf\u30b5\u30a4\u30ba\u3092\u8abf\u3079\u308b\n int iSize = m_pCRingBuffRecv->GetReadableSize();\n\n if (iSize < sizeof(HeaderRec)) \/\/ \u30d8\u30c3\u30c0\u30b5\u30a4\u30ba\u306b\u6e80\u305f\u306a\u3044\u3068\u304d\u306f\u4f55\u3082\u3057\u306a\u3044\n goto L_END;\n \/\/ \u30d8\u30c3\u30c0\u90e8\u3092\u501f\u308a\u8aad\u307f\u8fbc\u307f\u3059\u308b\n m_pCRingBuffRecv->ReadWithoutUpdateHeadPoint((LPBYTE)&Header, sizeof(HeaderRec));\n \/\/ \u30d8\u30c3\u30c0\u90e8\u306e\u89e3\u6790\n if (memcmp(Header.bMagicData, MAGIC_STRING, strlen(MAGIC_STRING)) != 0)\n {\n iRet = -1; \/\/ \u8b58\u5225\u5b50\u304c\u9055\u3046\u306e\u3067\u30a8\u30e9\u30fc\n goto L_END;\n }\n wCmd = ntohs(Header.wCommand);\n fprintf(stderr, “CMD:%d\\n”, wCmd);\n\n switch (wCmd)\n {\n case CMD_MSG_DATA:\n iRet = RecvMessagePacket(&Header);\n break;\n default: \/\/ \u77e5\u3089\u306a\u3044\u30b3\u30de\u30f3\u30c9\u306a\u306e\u3067\u30a8\u30e9\u30fc\n iRet = -1;\n break;\n }\nL_END:\n return(iRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u30e1\u30c3\u30bb\u30fc\u30b8\u30b3\u30de\u30f3\u30c9\u306e\u53d7\u4fe1\n\/\/ parameter\n\/\/ HeaderRec *pHeader [in]\u4eee\u8aad\u307f\u3057\u305f\u30d8\u30c3\u30c0\n\/\/ return\n\/\/ 0:\u30d1\u30b1\u30c3\u30c8\u304c\u63c3\u3063\u3066\u3044\u306a\u3044\n\/\/ 1:\u30d1\u30b1\u30c3\u30c8\u3092\u53d7\u4fe1\u3057\u305f\u306e\u3067\u51e6\u7406\u3092\u884c\u3063\u305f\n\/\/ -1:\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\n\/\/==============================================\nint CSendRecvThread::RecvMessagePacket(HeaderRec *pHeader)\n{\n int iRet = 0;\n MsgDataRec *pMsgData = NULL;\n int iMsgSize, iSize;\n char *pszMsg = NULL;\n LPBYTE pbDest = NULL;\n\n iMsgSize = ntohs(pHeader->wDataLen);\n \/\/ \u30c7\u30fc\u30bf\u304c\u8db3\u308a\u306a\u3044\u3068\u304d\u306f\u4f55\u3082\u3057\u306a\u3044\n iSize = m_pCRingBuffRecv->GetReadableSize();\n if (iSize < iMsgSize + sizeof(HeaderRec))\n goto L_END;\n \/\/ \u30d1\u30b1\u30c3\u30c8\u5168\u4f53\u3092\u53d7\u4fe1\u3057\u3066\u3044\u308b\u306e\u3067\u8aad\u307f\u8fbc\u307f\u3092\u5b9f\u65bd\u3059\u308b\n pMsgData = (MsgDataRec *)calloc(iMsgSize + sizeof(HeaderRec), sizeof(BYTE));\n m_pCRingBuffRecv->Read((LPBYTE)pMsgData, iMsgSize + sizeof(HeaderRec));\n \/\/ NULL\u30bf\u30fc\u30df\u30cd\u30fc\u30c8\u5206\u3092\u8ffd\u52a0\u3057\u3066\u78ba\u4fdd\n pszMsg = (char *)calloc(iMsgSize + 1, sizeof(char));\n memcpy(pszMsg, pMsgData->bMsgData, iMsgSize);\n\n \/\/ UTF-8\u3067\u53d7\u4fe1\u3057\u305f\u306e\u3067\u3001SJIS\u306b\u5909\u63db\u3057\u3066\u8868\u793a\u3059\u308b\n ConvUtf8toSJis((LPBYTE)pszMsg, NULL, &iSize);\n pbDest = (LPBYTE)calloc(iSize, sizeof(BYTE));\n ConvUtf8toSJis((LPBYTE)pszMsg, pbDest, &iSize);\n m_pConInfo->pCMySyncObject->Lock();\n fprintf(stderr, “Msg:recv %s\\n”, pbDest);\n m_pConInfo->pCMySyncObject->UnLock();\n SAFE_FREE(pMsgData)\n SAFE_FREE(pbDest)\n SAFE_FREE(pszMsg)\n iRet = 1;\nL_END:\n return(iRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u6b21\u306e\u9001\u4fe1\u307e\u3067\u306e\u9593\u9694(msec)\u3092\u6c42\u3081\u308b\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ msec\n\/\/==============================================\nDWORD CSendRecvThread::CalcNextSendInterval(int iSentSize)\n{\n DWORD dwInterval = 0;\n double dbBytePerSec = SEND_BPS \/ 8.0;\n double dbCountPerSec;\n\n if (iSentSize == 0)\n goto L_END;\n dbCountPerSec = dbBytePerSec \/ (double)iSentSize;\n dwInterval = DWORD(1000.0 \/ dbCountPerSec);\n\nL_END:\n return(dwInterval);\n}\n\n\n\/\/==============================================\n\/\/ function\n\/\/ \u4eca\u9001\u4fe1\u53ef\u80fd\u6642\u523b\u304b\n\/\/ parameter\n\/\/ DWORD dwNow [in]\u73fe\u5728\u6642\u523b\n\/\/ return\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendRecvThread::CanSendNow(DWORD dwNow)\n{\n BOOL fRet = FALSE;\n\n if (GetdwInterval(dwNow, m_dwPrevSentTime) >= m_dwSendInterval)\n fRet = TRUE;\n\n return(fRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u306e\u5b9f\u65bd\n\/\/ parameter\n\/\/ LPSTR pszFileName [in]\u30d5\u30a1\u30a4\u30eb\u540d\n\/\/ retun\n\/\/ TRUE\/FALSE\n\/\/==============================================\nBOOL CSendRecvThread::SendFile(LPSTR pszFileName)\n{\n BOOL fRet = FALSE;\n\n \/\/ \u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b9\u30ec\u30c3\u30c9\u304c\u6709\u52b9\u306a\u6642(\u9001\u4fe1\u4e2d)\u306f\u9001\u4fe1\u958b\u59cb\u3057\u306a\u3044\n if (m_pCSendFileThread != NULL)\n {\n fprintf(stderr, “\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\u3000\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u5b8c\u4e86\u307e\u3067\u5f85\u3063\u3066\u304f\u3060\u3055\u3044\\n”);\n goto L_END;\n }\n m_pCSendFileThread = new CSendFileThread(this, pszFileName);\n m_pCSendFileThread->Begin();\n fRet = TRUE;\nL_END:\n return(fRet);\n}\n\n\/\/==============================================\n\/\/ function\n\/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u6e08\u307f\u306eCSendFileThread\u3092\u7834\u68c4\u3059\u308b\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ TRUE:\u7834\u68c4\u3057\u305f\/FALSE:\u7834\u68c4\u3059\u3079\u304d\u3082\u306e\u304c\u306a\u304b\u3063\u305f\n\/\/==============================================\nBOOL CSendRecvThread::KillSendFileThread()\n{\n BOOL fRet = FALSE;\n\n if (m_pCSendFileThread != NULL)\n {\n if (m_pCSendFileThread->IsZombie() == TRUE)\n {\n m_pCSendFileThread->End();\n m_pCSendFileThread->WaitForEnd();\n SAFE_DELETE(m_pCSendFileThread)\n fRet = TRUE;\n }\n }\n return(fRet);\n}<\/p>\n\n\n\n

\u3053\u308c\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u306e\u6a5f\u80fd\u306f\u5b8c\u6210\u3067\u3059\u3002
\u5f8c\u306f\u3001\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9(SimpleClient.cpp)\u304b\u3089\u547c\u3073\u51fa\u3059\u305f\u3081\u306b
\u30e1\u30cb\u30e5\u30fc\u3092\u8ffd\u52a0\u3057\u3066\u3001\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u304c\u9078\u629e\u3055\u308c\u305f\u3089
\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u3088\u3046\u306b\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u3002
SimpleClient.cpp\u306e\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002
\u30e1\u30cb\u30e5\u30fc\u306b\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b3\u30de\u30f3\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306f<\/p>\n\n\n\n

\u3010SimpleClient.cpp\u3011\n\/\/ \u30e1\u30cb\u30e5\u30fc\u3067\u4f7f\u7528\u3059\u308b\u6587\u5b57\n#define CMD_QUIT_CHAR ‘q’\n#define CMD_SEND_MSG_CHAR ‘m’\n#define CMD_SEND_FILE_CHAR ‘s’ \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\n#define CMD_SEND_FILE_ABORT_CHAR ‘a’ \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u4e2d\u65ad\n\n\/\/==============================================\n\/\/ function\n\/\/ \u30e1\u30cb\u30e5\u30fc\u306e\u8868\u793a\n\/\/ parameter\n\/\/ \u306a\u3057\n\/\/ return\n\/\/ \u306a\u3057\n\/\/==============================================\nvoid DispMenu()\n{\n fprintf(stderr, “\\x1b[6;1H\\x1b[0J”);\n \/\/ \u2605\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb(s)\u3092\u8ffd\u52a0\n fprintf(stderr, “%c:quit %c:\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u4fe1 %c:\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1 : “, \n CMD_QUIT_CHAR, CMD_SEND_MSG_CHAR, CMD_SEND_FILE_CHAR);\n}<\/p>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u30b3\u30de\u30f3\u30c9\u304c\u9078\u3070\u308c\u305f\u3068\u304d\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306e\u306f<\/p>\n\n\n\n

\u3010SimpleClient.cpp\u3011\n\/\/==============================================\n\/\/ function\n\/\/ \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b(\u6539\u884c\u307e\u3067)\u306e\u53d6\u5f97\n\/\/ \u5165\u529b\u304c\u306a\u3044\u3068\u304d\u306f\u3059\u3050\u306b\u30ea\u30bf\u30fc\u30f3\n\/\/ parameter\n\/\/ LPSTR pszString [in\/out]\u30c7\u30fc\u30bf\u683c\u7d0d\u7528\u30d0\u30c3\u30d5\u30a1\n\/\/ int iSize [in]\u30d0\u30c3\u30d5\u30a1\u306e\u30b5\u30a4\u30ba\n\/\/ return\n\/\/ 0:\u5165\u529b\u306a\u3057 CMD_QUIT_CHAR:\u7d42\u4e86 CMD_SEND_MSG_CHAR:\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u4fe1 \n\/\/ CMD_SEND_FILE_CHAR:\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\n\/\/==============================================\nint GetKeyString(LPSTR pszString, int iSize)\n{\n int iRet = 0;\n\n memset(pszString, 0, iSize);\n if (_kbhit())\n {\n switch (_getch())\n {\n case CMD_QUIT_CHAR:\n iRet = CMD_QUIT_CHAR;\n break;\n case CMD_SEND_MSG_CHAR:\n fprintf(stderr, “\\n\u9001\u4fe1\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044 : “);\n fgets(pszString, iSize, stdin);\n if (strlen(pszString) > 0)\n {\n \/\/ \u6539\u884c\u307e\u3067\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u306e\u3067\n if (pszString[strlen(pszString) – 1] == ‘\\n’)\n pszString[strlen(pszString) – 1] = 0;\n iRet = CMD_SEND_MSG_CHAR;\n }\n break;\n \/\/ \u2605s\u30b3\u30de\u30f3\u30c9\u5165\u529b\u6642\u30d5\u30a1\u30a4\u30eb\u30d5\u30a1\u30a4\u30eb\u540d\u5165\u529b\n case CMD_SEND_FILE_CHAR:\n fprintf(stderr, “\\n\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044 : “);\n fgets(pszString, iSize, stdin);\n if (strlen(pszString) > 0)\n {\n \/\/ \u6539\u884c\u307e\u3067\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u306e\u3067\n if (pszString[strlen(pszString) – 1] == ‘\\n’)\n pszString[strlen(pszString) – 1] = 0;\n iRet = CMD_SEND_FILE_CHAR;\n }\n break;\n default:\n break;\n }\n }\n return(iRet);\n}<\/p>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u958b\u59cb\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u306e\u306f<\/p>\n\n\n\n

\u3010SimpleClient.cpp\u3011\nint main(int argc, char *argv[])\n{\n char szKeyInBuff[81];\n int iSize;\n LPBYTE pbDest = NULL;\n\n EnableESC(stderr);\n m_pCMySyncObject = new CMySyncObject();\n m_pCMySyncObject->Initialize();\n\n \/\/ \u8d77\u52d5\u30d1\u30e9\u30e1\u30fc\u30bf\u30c1\u30a7\u30c3\u30af\n if (argc != 3)\n {\n fprintf(stderr, “Usage: %s <ServerAddress> <ServerPort>\\n”, argv[0]);\n goto L_END;\n }\n \/\/ \u30bd\u30b1\u30c3\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u521d\u671f\u5316\n if (InitSocketLib() == FALSE)\n goto L_END;\n \/\/ \u30bd\u30b1\u30c3\u30c8\u306e\u4f5c\u6210\u3068\u63a5\u7d9a\u51e6\u7406\n \/\/ \u9001\u53d7\u4fe1\u30b9\u30ec\u30c3\u30c9\u3092\u958b\u59cb\u3059\u308b\n if (CreateAndConnectSocket(argv[1], (WORD)atol(argv[2])) == FALSE)\n goto L_END;\n \/\/ \u30e1\u30cb\u30e5\u30fc\u306e\u8868\u793a\n DispMenu();\n while (1)\n {\n if (KillZombei() == TRUE) \/\/ \u5207\u65ad\u3057\u3066\u305f\u3089\u7d42\u4e86\n break;\n \/\/ \u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3055\u308c\u305f\u6587\u5b57\u5217\u304c’q’\u306a\u3089\u7d42\u4e86\n \/\/ ‘m’\u306a\u3089\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5165\u529b\u5f8c\u306f\u9001\u4fe1\u3059\u308b \n switch (GetKeyString(szKeyInBuff, sizeof(szKeyInBuff)- 1))\n {\n case 0: \/\/ \u5165\u529b\u306a\u3057\u3001\u4f55\u3082\u3057\u306a\u3044\n break;\n case CMD_QUIT_CHAR: \/\/ ‘q’\u5165\u529b\u7d42\u4e86\n goto L_END;\n case CMD_SEND_MSG_CHAR: \/\/ ‘m’\u5165\u529bszKeyInBuff\u306b\u6587\u5b57\u5217\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\n \/\/ S-JIS\u3092UTF-8\u306b\u5909\u63db\u3057\u3066\u9001\u4fe1\n iSize = 0;\n pbDest = NULL;\n ConvSJistoUtf8((LPBYTE)szKeyInBuff, NULL, &iSize);\n pbDest = (LPBYTE)calloc(iSize, sizeof(BYTE));\n ConvSJistoUtf8((LPBYTE)szKeyInBuff, pbDest, &iSize);\n \/\/ \u9001\u4fe1\u306f\u9001\u4fe1\u30c7\u30fc\u30bf\u3092\u30bb\u30c3\u30c8\u3059\u308b\u3060\u3051\u3001\u5b9f\u969b\u306e\u9001\u4fe1\u306fCSendRecvThread\u3067\u5b9f\u65bd\n \/\/ \u30e1\u30c3\u30bb\u30fc\u30b8\u30d1\u30b1\u30c3\u30c8\u306e\u9001\u4fe1\n SendMessagePacket((char *)pbDest, iSize);\n SAFE_FREE(pbDest)\n \/\/ \u30e1\u30cb\u30e5\u30fc\u306e\u8868\u793a\n DispMenu();\n break;\n case CMD_SEND_FILE_CHAR: \/\/ \u2605’s’\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1szKeyInBuff\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\n if (m_pCSendRecvThread != NULL)\n {\n m_pCSendRecvThread->SendFile(szKeyInBuff);\n }\n break;\n }\n }\n\nL_END:\n \/\/ \u5207\u65ad\u3068\u3059\u3079\u3066\u306e\u30bd\u30b1\u30c3\u30c8\u306e\u7834\u68c4\n Stop();\n \/\/ \u30bd\u30b1\u30c3\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u958b\u653e\n UninitSocketLib();\n m_pCMySyncObject->Uninitialize();\n SAFE_DELETE(m_pCMySyncObject)\n return(0);\n}<\/p>\n\n\n\n

\u3053\u308c\u3067\u3001SimpleClientTransFile(Windows)\u306b\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u6a5f\u80fd\u304c\u5165\u308a\u307e\u3057\u305f\u3002
\u3044\u304f\u3064\u304b\u7a4d\u307f\u6b8b\u3057\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u6b21\u56de\u306fSimpleServerTransFile\u306b\u30d5\u30a1\u30a4\u30eb
\u53d7\u4fe1\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

SimpleClientTransFile for Win(ESC\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u3088\u308b\u753b\u9762\u5236\u5fa1\u304cWindows7\u306e<\/p>\n\n\n\n

SimpleClientTransFile for Win<\/a>
\u3000ESC\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u3088\u308b\u753b\u9762\u5236\u5fa1\u304cWindows7\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u306f\u6a5f\u80fd\u3057\u306a\u3044\u306e\u3067
\u3000Locate()\u95a2\u6570\u3092\u4f5c\u6210\u3057\u3066\u3001\u6709\u52b9\u30fb\u7121\u52b9\u3067\u52d5\u4f5c\u3092\u5207\u308a\u66ff\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

SimpleClientTransFile for Linux<\/a>
\u3000Windows\u7248\u3068\u540c\u3058\u3088\u3046\u306b\u4f5c\u3063\u305fLinux\u7248<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30d7\u30ed\u30b0\u30e9\u30e0\u69cb\u6210\u306b\u3064\u3044\u3066\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u6a5f\u80fd\u306b\u3064\u3044\u3066\u6b21\u306e\u3088\u3046\u306a\u69cb\u6210\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8003\u3048\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u3087\u3046\u3002 \u5358\u7d14\u306a\u30d5\u30a1\u30a4\u30eb\u9001\u53d7\u4fe1\u6a5f\u80fd\u3068\u3044\u3046\u3053\u3068\u3067\u3053\u306e\u3088\u3046\u306a\u4ed5\u69d8\u3067\u8003\u3048\u307e\u3059\u3002\u958b\u59cb\u78ba\u8a8d(\u53d7\u4fe1\u5074\u2192\u9001\u4fe1\u5074)\u3001\u7d42\u4e86\u78ba\u8a8d\uff08\u53d7\u4fe1\u5074\u2192\u9001\u4fe1\u5074 […]<\/p>\n","protected":false},"author":1,"featured_media":129,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/www.oji-koji.com\/?p=1806","footnotes":""},"categories":[9],"tags":[],"class_list":["post-1806","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-networkprograming2","ja"],"_links":{"self":[{"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/posts\/1806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1806"}],"version-history":[{"count":27,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/posts\/1806\/revisions"}],"predecessor-version":[{"id":3103,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/posts\/1806\/revisions\/3103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=\/wp\/v2\/media\/129"}],"wp:attachment":[{"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oji-koji.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}