add test application DetectCharset

git-svn-id: svn://10.0.0.236/trunk@36811 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/intl/chardet/tests/DetectCharset.cpp

@@ -0,0 +1,147 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#include <iostream.h>
+#include "nsISupports.h"
+#include "nsIComponentManager.h"
+#include "nsICharsetDetector.h"
+#include "nsICharsetDetectionObserver.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <io.h>
+
+
+#define MAXBSIZE (1L << 13)
+
+void usage() {
+   printf("Usage: DetectFile detector blocksize\n"
+          "     detector: " 
+          "japsm,"
+          "1stblkdbg,"
+          "2ndblkdbg,"
+          "lastblkdbg"
+        "\n     blocksize: 1 ~ %ld\n"
+          "  Data are passed in from STDIN\n"
+          ,  MAXBSIZE);
+}
+
+class nsReporter : public nsICharsetDetectionObserver 
+{
+   NS_DECL_ISUPPORTS
+ public:
+   nsReporter() { NS_INIT_REFCNT(); };
+   virtual ~nsReporter() { };
+
+   NS_IMETHOD Notify(const char* aCharset, nsDetectionConfident aConf)
+    {
+        printf("RESULT CHARSET : %s\n", aCharset);
+        printf("RESULT Confident : %d\n", aConf);
+        return NS_OK;
+    };
+};
+
+
+NS_IMPL_ISUPPORTS(nsReporter, nsICharsetDetectionObserver::GetIID())
+
+nsresult GetDetector(const char* key, nsICharsetDetector** det)
+{
+  char buf[128];
+  strcpy(buf, NS_CHARSET_DETECTOR_PROGID_BASE);
+  strcat(buf, key);
+  return nsComponentManager::CreateInstance(
+            buf,
+            nsnull,
+            nsICharsetDetector::GetIID(),
+            (void**)det);
+}
+
+
+nsresult GetObserver(nsICharsetDetectionObserver** aRes)
+{
+  *aRes = nsnull;
+  nsReporter* rep = new nsReporter();
+  if(rep) {
+     return rep->QueryInterface(nsICharsetDetectionObserver::GetIID() ,
+                                (void**)aRes);
+  }
+  return NS_ERROR_OUT_OF_MEMORY;
+}
+
+int main(int argc, char** argv) {
+  char buf[MAXBSIZE];
+  PRUint32 bs;
+  if( 3 != argc )
+  {
+    usage();
+    printf("Need 2 arguments\n");
+    return(-1);
+  }
+  bs = atoi(argv[2]);
+  if((bs <1)||(bs>MAXBSIZE))
+  {
+    usage();
+    printf("blocksize out of range - %s\n", argv[2]);
+    return(-1);
+  }
+  nsresult rev = NS_OK;
+  nsICharsetDetector *det = nsnull;
+  rev = GetDetector(argv[1], &det);
+  if(NS_FAILED(rev) || (nsnull == det) ){
+    usage();
+    printf("Invalid Detector - %s\n", argv[1]);
+    printf("XPCOM ERROR CODE = %x\n", rev);
+    return(-1);
+  }
+  nsICharsetDetectionObserver *obs = nsnull;
+  rev = GetObserver(&obs);
+  if(NS_SUCCEEDED(rev)) {
+    rev = det->Init(obs);
+    NS_IF_RELEASE(obs);
+    if(NS_FAILED(rev))
+    {
+      printf("XPCOM ERROR CODE = %x\n", rev);
+      return(-1);
+    }
+  } else {
+    printf("XPCOM ERROR CODE = %x\n", rev);
+    return(-1);
+  }
+
+  size_t sz;
+  PRBool done = PR_FALSE;
+  do
+  {
+    sz = read(0, buf, bs); 
+    if(sz > 0) {
+      rev = det->DoIt( buf, sz, &done);
+      if(NS_FAILED(rev))
+      {
+        printf("XPCOM ERROR CODE = %x\n", rev);
+        return(-1);
+      }
+    }
+  } while((sz > 0) && (!done));
+  rev = det->Done();
+  if(NS_FAILED(rev))
+  {
+    printf("XPCOM ERROR CODE = %x\n", rev);
+    return(-1);
+  }
+  
+  NS_IF_RELEASE(det);
+  return (0);
+}

mozilla/intl/chardet/tests/makefile.win

@@ -0,0 +1,61 @@
+#!nmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+DEPTH = ..\..\..
+
+IGNORE_MANIFEST=1
+
+
+MAKE_OBJ_TYPE = EXE
+PROG1 = .\$(OBJDIR)\DetectCharset.exe
+PROGRAMS = $(PROG1)
+
+LCFLAGS=-DUSE_NSREG
+
+REQUIRES=libreg
+
+LINCS=-I$(PUBLIC)\xpcom -I$(PUBLIC)\unicharutil -I$(PUBLIC)\raptor
+
+LLIBS= \
+ $(DIST)\lib\xpcom.lib \
+ $(LIBNSPR) \
+ $(DIST)\lib\plc3.lib 
+ 
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(PROGRAMS)
+  -for %p in ($(PROGRAMS)) do $(MAKE_INSTALL) %p $(DIST)\bin
+
+clobber::
+  -for %p in ($(PROGRAMS)) do $(RM) %p $(DIST)\bin\%p
+
+# Move this into config/obj.inc when it's allowed
+.cpp{.\$(OBJDIR)\}.exe:
+    $(CC) @<<$(CFGFILE)
+        $(CFLAGS)
+        $(LCFLAGS)
+        $(LINCS)
+        $(LINCS_1)
+        $(INCS)
+        $(LLIBS)
+        $(OS_LIBS)
+        -Fd$(PDBFILE)
+        -Fe.\$(OBJDIR)\
+        -Fo.\$(OBJDIR)\
+        $(CURDIR)$(*B).cpp
+<<KEEP
+
+$(PROG1): $(OBJDIR) DetectCharset.cpp