ClientFileUser.cpp #5

// ClientFileUser.cpp: implementation of the ClientFileUser class.
//
//////////////////////////////////////////////////////////////////////

#include "stdhdrs.h"
#include "strbuf.h"
#include "error.h"
#include "filesys.h"
#include "clientuser.h"
#include "listnode.h"
#include "ClientFileUser.h"


void ClientFileUser::OutputInfo(char level, const_char* data)
{
	if (maxresults && (results > maxresults)) return;
	if (logflag)
	{
		OutputLog(level, data);
		return;
	}
	/* A line of output from "p4 files" looks like this:
	 * //depot/foo/bar.c#3 - edit change 123 (text)
	 * For our purposes we care about everything before the revision specifier (#). 
	 * If the file is a "delete", don't bother adding it to the list. */
	StrBuf file = StrBuf();
	StrBuf ftype = StrBuf();
	char* ptr = (char*) data;
	while (*ptr && *ptr != '#') //As long as this character isn't null or #
	{
		file.Append(ptr, 1); //add it to the filename StrBuf.
		ptr++;
	}
	if (*ptr == '\0') return; //If the loop stopped because we hit a null, return.
	while (*ptr && *ptr != ' ') ptr++; //Move up to the next space (before the dash).
	ptr+=3; //Skip ahead to the first letter of the word describing this revision.
	if (*ptr == 'd') return; //If the file is a delete, ignore it.
	while (*ptr && *ptr != '(') ptr++; //Move it up to the letter giving the ftype.
	ptr++;
	ftype.Append(ptr, 1);
	files.Append(file); //Add it to the list.
	ftypes.Append(ftype);
	results++;
}

/*This method is quite similar to ClientDirUser::Changes - see that method's comments. */
void ClientFileUser::OutputLog(char level, const_char* data)
{
	if (level != '1') return; //Ignore levels 0 (file name) and 2 (integ records).
	StrBuf entry = StrBuf();
	entry.Append(data);
	if (entry.Length() > 78) entry.SetLength(78);
	entry.Append("\n");
	filelog.Append(&entry);
	results++;
	return;
}

ClientFileUser::ClientFileUser()
{
	results=0;
}

ClientFileUser::~ClientFileUser()
{

}