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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /intl/uconv/tests/convperf.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'intl/uconv/tests/convperf.cpp')
-rw-r--r--intl/uconv/tests/convperf.cpp172
1 files changed, 172 insertions, 0 deletions
diff --git a/intl/uconv/tests/convperf.cpp b/intl/uconv/tests/convperf.cpp
new file mode 100644
index 000000000..801fa4982
--- /dev/null
+++ b/intl/uconv/tests/convperf.cpp
@@ -0,0 +1,172 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#include <windows.h>
+#include <winnls.h>
+
+#include "nscore.h"
+#include "nsString.h"
+#include "nsIServiceManager.h"
+#include "nsICharsetConverterManager.h"
+#include "nsIUnicodeEncoder.h"
+#include "nsIUnicodeDecoder.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+void usage()
+{
+ printf(
+"convperf -f fromcode -t tocode [file]\n"
+ );
+}
+int fromcodeind = 0;
+int tocodeind = 0;
+FILE* infile = 0;
+#define INBUFSIZE (1024*16)
+#define MEDBUFSIZE (1024*16*2)
+#define OUTBUFSIZE (1024*16*8)
+char inbuffer[INBUFSIZE];
+char outbuffer[OUTBUFSIZE];
+char16_t medbuffer[MEDBUFSIZE];
+nsIUnicodeEncoder* encoder = nullptr;
+nsIUnicodeDecoder* decoder = nullptr;
+UINT incp = 932;
+UINT outcp = 932;
+
+void memcpyDecode(const char* src, int32_t srclen, char* dest)
+{
+ ::memcpy(dest, src, srclen);
+}
+void memcpyEncode(const char* src, int32_t srclen, char* dest)
+{
+ ::memcpy(dest, src, srclen);
+}
+
+void WideDecode(const char* src,
+ int32_t srclen, char16_t *dest, int32_t *destLen)
+{
+ const char* end = src+srclen ;
+ while(src < end)
+ *dest++ = (char16_t) *src++;
+ *destLen = srclen;
+}
+void NarrowEncode(const char16_t *src,
+ int32_t srclen, char* dest, int32_t* destLen)
+{
+ const char16_t* end = src+srclen ;
+ while(src < end)
+ *dest++ = (char) *src++;
+ *destLen = srclen;
+}
+void msDecode(UINT cp, const char* src,
+ int32_t srclen, char16_t *dest, int32_t *destLen)
+{
+ *destLen = ::MultiByteToWideChar(cp, 0,src, srclen, (LPWSTR)dest, *destLen);
+ if(*destLen <= 0)
+ fprintf(stderr, "problem in ::MultiByteToWideChar\n");
+}
+void msEncode(UINT cp, const char16_t *src,
+ int32_t srcLen, char* dest, int32_t* destLen)
+{
+ *destLen = ::WideCharToMultiByte(cp, 0, src, srcLen, (LPSTR)dest, *destLen,
+ (LPCSTR)" ", FALSE);
+ if(*destLen <= 0)
+ fprintf(stderr, "problem in ::WideCharToMultiByte\n");
+}
+
+int main(int argc, const char** argv)
+{
+ nsresult res;
+ nsCOMPtr<nsICharsetConverterManager> ccMain =
+ do_GetService(NS_CHARSETCONVERTERMANAGER_CONTRACTID, &res);
+ if(NS_FAILED(res))
+ {
+ fprintf(stderr, "Cannot get Character Converter Manager %x\n", res);
+ }
+ int i;
+ if(argc > 5)
+ {
+ for(i =0; i < argc; i++)
+ {
+ if(strcmp(argv[i], "-f") == 0)
+ {
+ tocodeind = i+1;
+ res = ccMain->GetUnicodeDecoder(argv[tocodeind], &decoder);
+ if(NS_FAILED(res)) {
+ fprintf(stderr, "Cannot get Unicode decoder %s %x\n",
+ argv[tocodeind],res);
+ return -1;
+ }
+
+ }
+ if(strcmp(argv[i], "-t") == 0)
+ {
+ fromcodeind = i+1;
+ res = ccMain->GetUnicodeEncoderRaw(argv[fromcodeind], &encoder);
+ if(NS_FAILED(res)) {
+ fprintf(stderr, "Cannot get Unicode encoder %s %x\n",
+ argv[fromcodeind],res);
+ return -1;
+ }
+ }
+ }
+ if(argc == 6)
+ {
+ infile = fopen(argv[5], "rb");
+ if (!infile)
+ {
+ usage();
+ fprintf(stderr,"cannot open file %s\n", argv[5]);
+ return -1;
+ }
+ }
+ else
+ {
+ infile = stdin;
+ }
+
+ int32_t insize,medsize,outsize;
+ while((insize=fread(inbuffer, 1,INBUFSIZE,infile)) > 0)
+ {
+ medsize=MEDBUFSIZE;
+
+ res = decoder->Convert(inbuffer,&insize, medbuffer, &medsize);
+ if(NS_FAILED(res)) {
+ fprintf(stderr, "failed in decoder->Convert %x\n",res);
+ return -1;
+ }
+ outsize = OUTBUFSIZE;
+ res = encoder->Convert(medbuffer, &medsize, outbuffer,&outsize);
+ if(NS_FAILED(res)) {
+ fprintf(stderr, "failed in encoder->Convert %x\n",res);
+ return -1;
+ }
+ fwrite(outbuffer, 1, outsize, stdout);
+
+ memcpyDecode(inbuffer, insize, outbuffer);
+
+ memcpyEncode(inbuffer, insize, outbuffer);
+
+ medsize = MEDBUFSIZE;
+ msDecode(incp, inbuffer, insize, medbuffer, &medsize);
+
+ outsize = OUTBUFSIZE;
+ msEncode(outcp, medbuffer, medsize, outbuffer, &outsize);
+
+ medsize = MEDBUFSIZE;
+ WideDecode( inbuffer, insize, medbuffer, &medsize);
+
+ outsize = OUTBUFSIZE;
+ NarrowEncode( medbuffer, medsize, outbuffer, &outsize);
+ }
+
+ fclose(infile);
+ fclose(stdout);
+ fprintf(stderr, "Done!\n");
+ return 0;
+ }
+ usage();
+ return -1;
+}