Initial

uuencode/uuencode.cpp~

@@ -0,0 +1,60 @@
+#include <smtp/uuencode.hpp>
+#include <common/openfile.hpp>
+#include <common/pview.hpp>
+#include <common/filemap.hpp>
+#include <common/progress.hpp>
+#include <common/profile.hpp>
+
+BOOL UUEncode::encode(String srcPathFileName,Block<String> &lineStrings,BOOL initBlock)const
+{
+  Profile iniProfile;
+  char readBuff[45];
+  int readCount;
+  int byteCount;
+  int lineCount;
+  char *ptrBuff;
+  String outLine;
+  int ch;
+
+  if(initBlock)lineStrings.remove();
+  if(srcPathFileName.isNull())return FALSE;
+  FileHandle readFile(srcPathFileName,FileHandle::Read,FileHandle::ShareRead);
+	if(!readFile.isOkay())return FALSE;
+	FileMap readMap(readFile);
+	PureViewOfFile readView(readMap);
+	iniProfile.makeFileName(srcPathFileName);
+	srcPathFileName.removeTokens("\\/");
+  ::sprintf(outLine,"begin %d %s",644,(char*)srcPathFileName);
+	lineStrings.insert(&outLine);
+  Progress encodeProgress(parentWindow,srcPathFileName);
+	encodeProgress.canCancel(TRUE);
+	encodeProgress.show(TRUE);
+	encodeProgress.setText("encoding... (press ESC to cancel).");
+	while(sizeof(readBuff)==readView.read(readBuff,sizeof(readBuff))){parentWindow.yieldTask();lineCount++;}
+	readView.rewind();
+	encodeProgress.range(lineCount);
+	while(readCount=readView.read(readBuff,sizeof(readBuff)))
+	{
+	  String lineString;
+		char *ptrLine=(LPSTR)lineString;
+    *(ptrLine++)=chEncode(readCount);
+		for(ptrBuff=readBuff,byteCount=readCount;byteCount>0;byteCount-=3,ptrBuff+=3)
+		{
+			*(ptrLine++)=chEncode(*ptrBuff>>2);
+      *(ptrLine++)=chEncode((*ptrBuff<<4)&0x30|(ptrBuff[1]>>4)&0x0F); 
+      *(ptrLine++)=chEncode((ptrBuff[1]<<2)&0x3C|(ptrBuff[2]>>6)&0x03); 
+      *(ptrLine++)=chEncode(ptrBuff[2]&0x3F);
+			parentWindow.yieldTask();
+		}
+		lineStrings.insert(&lineString);
+		encodeProgress++;
+		if(!encodeProgress.isOkay()){lineStrings.remove();return FALSE;}
+		if(readCount!=sizeof(readBuff))break;
+	}
+	String lastLine;
+  lastLine+=(char)('\0'?('\0'&0x3F)+' ':'`');
+	lineStrings.insert(&lastLine);
+	lineStrings.insert(&String("end"));
+	return TRUE;
+}
+