The Tor Browser / file comparison
comparison: intl/uconv/tests/convperf.cpp
intl/uconv/tests/convperf.cpp
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
equal
deleted
inserted
replaced
| -1:000000000000 | 0:85b67d8d75d6 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 #include <windows.h> | |
| 6 #include <winnls.h> | |
| 7 | |
| 8 #include "nscore.h" | |
| 9 #include "nsString.h" | |
| 10 #include "nsIServiceManager.h" | |
| 11 #include "nsICharsetConverterManager.h" | |
| 12 #include "nsIUnicodeEncoder.h" | |
| 13 #include "nsIUnicodeDecoder.h" | |
| 14 | |
| 15 #include <stdio.h> | |
| 16 #include <string.h> | |
| 17 #include <stdlib.h> | |
| 18 void usage() | |
| 19 { | |
| 20 printf( | |
| 21 "convperf -f fromcode -t tocode [file]\n" | |
| 22 ); | |
| 23 } | |
| 24 int fromcodeind = 0; | |
| 25 int tocodeind = 0; | |
| 26 FILE* infile = 0; | |
| 27 #define INBUFSIZE (1024*16) | |
| 28 #define MEDBUFSIZE (1024*16*2) | |
| 29 #define OUTBUFSIZE (1024*16*8) | |
| 30 char inbuffer[INBUFSIZE]; | |
| 31 char outbuffer[OUTBUFSIZE]; | |
| 32 char16_t medbuffer[MEDBUFSIZE]; | |
| 33 nsIUnicodeEncoder* encoder = nullptr; | |
| 34 nsIUnicodeDecoder* decoder = nullptr; | |
| 35 UINT incp = 932; | |
| 36 UINT outcp = 932; | |
| 37 | |
| 38 void memcpyDecode(const char* src, int32_t srclen, char* dest) | |
| 39 { | |
| 40 ::memcpy(dest, src, srclen); | |
| 41 } | |
| 42 void memcpyEncode(const char* src, int32_t srclen, char* dest) | |
| 43 { | |
| 44 ::memcpy(dest, src, srclen); | |
| 45 } | |
| 46 | |
| 47 void WideDecode(const char* src, | |
| 48 int32_t srclen, char16_t *dest, int32_t *destLen) | |
| 49 { | |
| 50 const char* end = src+srclen ; | |
| 51 while(src < end) | |
| 52 *dest++ = (char16_t) *src++; | |
| 53 *destLen = srclen; | |
| 54 } | |
| 55 void NarrowEncode(const char16_t *src, | |
| 56 int32_t srclen, char* dest, int32_t* destLen) | |
| 57 { | |
| 58 const char16_t* end = src+srclen ; | |
| 59 while(src < end) | |
| 60 *dest++ = (char) *src++; | |
| 61 *destLen = srclen; | |
| 62 } | |
| 63 void msDecode(UINT cp, const char* src, | |
| 64 int32_t srclen, char16_t *dest, int32_t *destLen) | |
| 65 { | |
| 66 *destLen = ::MultiByteToWideChar(cp, 0,src, srclen, (LPWSTR)dest, *destLen); | |
| 67 if(*destLen <= 0) | |
| 68 fprintf(stderr, "problem in ::MultiByteToWideChar\n"); | |
| 69 } | |
| 70 void msEncode(UINT cp, const char16_t *src, | |
| 71 int32_t srcLen, char* dest, int32_t* destLen) | |
| 72 { | |
| 73 *destLen = ::WideCharToMultiByte(cp, 0, src, srcLen, (LPSTR)dest, *destLen, | |
| 74 (LPCSTR)" ", FALSE); | |
| 75 if(*destLen <= 0) | |
| 76 fprintf(stderr, "problem in ::WideCharToMultiByte\n"); | |
| 77 } | |
| 78 | |
| 79 int main(int argc, const char** argv) | |
| 80 { | |
| 81 nsresult res; | |
| 82 nsCOMPtr<nsICharsetConverterManager> ccMain = | |
| 83 do_GetService(NS_CHARSETCONVERTERMANAGER_CONTRACTID, &res); | |
| 84 if(NS_FAILED(res)) | |
| 85 { | |
| 86 fprintf(stderr, "Cannot get Character Converter Manager %x\n", res); | |
| 87 } | |
| 88 int i; | |
| 89 if(argc > 5) | |
| 90 { | |
| 91 for(i =0; i < argc; i++) | |
| 92 { | |
| 93 if(strcmp(argv[i], "-f") == 0) | |
| 94 { | |
| 95 tocodeind = i+1; | |
| 96 res = ccMain->GetUnicodeDecoder(argv[tocodeind], &decoder); | |
| 97 if(NS_FAILED(res)) { | |
| 98 fprintf(stderr, "Cannot get Unicode decoder %s %x\n", | |
| 99 argv[tocodeind],res); | |
| 100 return -1; | |
| 101 } | |
| 102 | |
| 103 } | |
| 104 if(strcmp(argv[i], "-t") == 0) | |
| 105 { | |
| 106 fromcodeind = i+1; | |
| 107 res = ccMain->GetUnicodeEncoderRaw(argv[fromcodeind], &encoder); | |
| 108 if(NS_FAILED(res)) { | |
| 109 fprintf(stderr, "Cannot get Unicode encoder %s %x\n", | |
| 110 argv[fromcodeind],res); | |
| 111 return -1; | |
| 112 } | |
| 113 } | |
| 114 } | |
| 115 if(argc == 6) | |
| 116 { | |
| 117 infile = fopen(argv[5], "rb"); | |
| 118 if (!infile) | |
| 119 { | |
| 120 usage(); | |
| 121 fprintf(stderr,"cannot open file %s\n", argv[5]); | |
| 122 return -1; | |
| 123 } | |
| 124 } | |
| 125 else | |
| 126 { | |
| 127 infile = stdin; | |
| 128 } | |
| 129 | |
| 130 int32_t insize,medsize,outsize; | |
| 131 while((insize=fread(inbuffer, 1,INBUFSIZE,infile)) > 0) | |
| 132 { | |
| 133 medsize=MEDBUFSIZE; | |
| 134 | |
| 135 res = decoder->Convert(inbuffer,&insize, medbuffer, &medsize); | |
| 136 if(NS_FAILED(res)) { | |
| 137 fprintf(stderr, "failed in decoder->Convert %x\n",res); | |
| 138 return -1; | |
| 139 } | |
| 140 outsize = OUTBUFSIZE; | |
| 141 res = encoder->Convert(medbuffer, &medsize, outbuffer,&outsize); | |
| 142 if(NS_FAILED(res)) { | |
| 143 fprintf(stderr, "failed in encoder->Convert %x\n",res); | |
| 144 return -1; | |
| 145 } | |
| 146 fwrite(outbuffer, 1, outsize, stdout); | |
| 147 | |
| 148 memcpyDecode(inbuffer, insize, outbuffer); | |
| 149 | |
| 150 memcpyEncode(inbuffer, insize, outbuffer); | |
| 151 | |
| 152 medsize = MEDBUFSIZE; | |
| 153 msDecode(incp, inbuffer, insize, medbuffer, &medsize); | |
| 154 | |
| 155 outsize = OUTBUFSIZE; | |
| 156 msEncode(outcp, medbuffer, medsize, outbuffer, &outsize); | |
| 157 | |
| 158 medsize = MEDBUFSIZE; | |
| 159 WideDecode( inbuffer, insize, medbuffer, &medsize); | |
| 160 | |
| 161 outsize = OUTBUFSIZE; | |
| 162 NarrowEncode( medbuffer, medsize, outbuffer, &outsize); | |
| 163 } | |
| 164 | |
| 165 fclose(infile); | |
| 166 fclose(stdout); | |
| 167 fprintf(stderr, "Done!\n"); | |
| 168 return 0; | |
| 169 } | |
| 170 usage(); | |
| 171 return -1; | |
| 172 } |
