1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/uconv/tests/convperf.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,172 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +#include <windows.h>
1.9 +#include <winnls.h>
1.10 +
1.11 +#include "nscore.h"
1.12 +#include "nsString.h"
1.13 +#include "nsIServiceManager.h"
1.14 +#include "nsICharsetConverterManager.h"
1.15 +#include "nsIUnicodeEncoder.h"
1.16 +#include "nsIUnicodeDecoder.h"
1.17 +
1.18 +#include <stdio.h>
1.19 +#include <string.h>
1.20 +#include <stdlib.h>
1.21 +void usage()
1.22 +{
1.23 + printf(
1.24 +"convperf -f fromcode -t tocode [file]\n"
1.25 + );
1.26 +}
1.27 +int fromcodeind = 0;
1.28 +int tocodeind = 0;
1.29 +FILE* infile = 0;
1.30 +#define INBUFSIZE (1024*16)
1.31 +#define MEDBUFSIZE (1024*16*2)
1.32 +#define OUTBUFSIZE (1024*16*8)
1.33 +char inbuffer[INBUFSIZE];
1.34 +char outbuffer[OUTBUFSIZE];
1.35 +char16_t medbuffer[MEDBUFSIZE];
1.36 +nsIUnicodeEncoder* encoder = nullptr;
1.37 +nsIUnicodeDecoder* decoder = nullptr;
1.38 +UINT incp = 932;
1.39 +UINT outcp = 932;
1.40 +
1.41 +void memcpyDecode(const char* src, int32_t srclen, char* dest)
1.42 +{
1.43 + ::memcpy(dest, src, srclen);
1.44 +}
1.45 +void memcpyEncode(const char* src, int32_t srclen, char* dest)
1.46 +{
1.47 + ::memcpy(dest, src, srclen);
1.48 +}
1.49 +
1.50 +void WideDecode(const char* src,
1.51 + int32_t srclen, char16_t *dest, int32_t *destLen)
1.52 +{
1.53 + const char* end = src+srclen ;
1.54 + while(src < end)
1.55 + *dest++ = (char16_t) *src++;
1.56 + *destLen = srclen;
1.57 +}
1.58 +void NarrowEncode(const char16_t *src,
1.59 + int32_t srclen, char* dest, int32_t* destLen)
1.60 +{
1.61 + const char16_t* end = src+srclen ;
1.62 + while(src < end)
1.63 + *dest++ = (char) *src++;
1.64 + *destLen = srclen;
1.65 +}
1.66 +void msDecode(UINT cp, const char* src,
1.67 + int32_t srclen, char16_t *dest, int32_t *destLen)
1.68 +{
1.69 + *destLen = ::MultiByteToWideChar(cp, 0,src, srclen, (LPWSTR)dest, *destLen);
1.70 + if(*destLen <= 0)
1.71 + fprintf(stderr, "problem in ::MultiByteToWideChar\n");
1.72 +}
1.73 +void msEncode(UINT cp, const char16_t *src,
1.74 + int32_t srcLen, char* dest, int32_t* destLen)
1.75 +{
1.76 + *destLen = ::WideCharToMultiByte(cp, 0, src, srcLen, (LPSTR)dest, *destLen,
1.77 + (LPCSTR)" ", FALSE);
1.78 + if(*destLen <= 0)
1.79 + fprintf(stderr, "problem in ::WideCharToMultiByte\n");
1.80 +}
1.81 +
1.82 +int main(int argc, const char** argv)
1.83 +{
1.84 + nsresult res;
1.85 + nsCOMPtr<nsICharsetConverterManager> ccMain =
1.86 + do_GetService(NS_CHARSETCONVERTERMANAGER_CONTRACTID, &res);
1.87 + if(NS_FAILED(res))
1.88 + {
1.89 + fprintf(stderr, "Cannot get Character Converter Manager %x\n", res);
1.90 + }
1.91 + int i;
1.92 + if(argc > 5)
1.93 + {
1.94 + for(i =0; i < argc; i++)
1.95 + {
1.96 + if(strcmp(argv[i], "-f") == 0)
1.97 + {
1.98 + tocodeind = i+1;
1.99 + res = ccMain->GetUnicodeDecoder(argv[tocodeind], &decoder);
1.100 + if(NS_FAILED(res)) {
1.101 + fprintf(stderr, "Cannot get Unicode decoder %s %x\n",
1.102 + argv[tocodeind],res);
1.103 + return -1;
1.104 + }
1.105 +
1.106 + }
1.107 + if(strcmp(argv[i], "-t") == 0)
1.108 + {
1.109 + fromcodeind = i+1;
1.110 + res = ccMain->GetUnicodeEncoderRaw(argv[fromcodeind], &encoder);
1.111 + if(NS_FAILED(res)) {
1.112 + fprintf(stderr, "Cannot get Unicode encoder %s %x\n",
1.113 + argv[fromcodeind],res);
1.114 + return -1;
1.115 + }
1.116 + }
1.117 + }
1.118 + if(argc == 6)
1.119 + {
1.120 + infile = fopen(argv[5], "rb");
1.121 + if (!infile)
1.122 + {
1.123 + usage();
1.124 + fprintf(stderr,"cannot open file %s\n", argv[5]);
1.125 + return -1;
1.126 + }
1.127 + }
1.128 + else
1.129 + {
1.130 + infile = stdin;
1.131 + }
1.132 +
1.133 + int32_t insize,medsize,outsize;
1.134 + while((insize=fread(inbuffer, 1,INBUFSIZE,infile)) > 0)
1.135 + {
1.136 + medsize=MEDBUFSIZE;
1.137 +
1.138 + res = decoder->Convert(inbuffer,&insize, medbuffer, &medsize);
1.139 + if(NS_FAILED(res)) {
1.140 + fprintf(stderr, "failed in decoder->Convert %x\n",res);
1.141 + return -1;
1.142 + }
1.143 + outsize = OUTBUFSIZE;
1.144 + res = encoder->Convert(medbuffer, &medsize, outbuffer,&outsize);
1.145 + if(NS_FAILED(res)) {
1.146 + fprintf(stderr, "failed in encoder->Convert %x\n",res);
1.147 + return -1;
1.148 + }
1.149 + fwrite(outbuffer, 1, outsize, stdout);
1.150 +
1.151 + memcpyDecode(inbuffer, insize, outbuffer);
1.152 +
1.153 + memcpyEncode(inbuffer, insize, outbuffer);
1.154 +
1.155 + medsize = MEDBUFSIZE;
1.156 + msDecode(incp, inbuffer, insize, medbuffer, &medsize);
1.157 +
1.158 + outsize = OUTBUFSIZE;
1.159 + msEncode(outcp, medbuffer, medsize, outbuffer, &outsize);
1.160 +
1.161 + medsize = MEDBUFSIZE;
1.162 + WideDecode( inbuffer, insize, medbuffer, &medsize);
1.163 +
1.164 + outsize = OUTBUFSIZE;
1.165 + NarrowEncode( medbuffer, medsize, outbuffer, &outsize);
1.166 + }
1.167 +
1.168 + fclose(infile);
1.169 + fclose(stdout);
1.170 + fprintf(stderr, "Done!\n");
1.171 + return 0;
1.172 + }
1.173 + usage();
1.174 + return -1;
1.175 +}
