C++ (Cpp) AString::ReadLn示例

示例#1

bool ADVBConfig::ReadReplacementsFile(std::vector<REPLACEMENT>& replacements, const AString& filename) const
{
	AStdFile fp;
	bool success = false;

	if (fp.open(filename)) {
		AString line;

		//printf("Reading replacements file '%s':", filename.str());

		while (line.ReadLn(fp) >= 0) {
			int p = 0;

			if ((line.Word(0)[0] != ';') && ((p = line.Pos("=")) >= 0)) {
				REPLACEMENT repl = {
					line.Left(p).Word(0).DeQuotify(),
					line.Mid(p + 1).Word(0).DeQuotify(),
				};

				//printf("Replacement: '%s' -> '%s'", repl.search.str(), repl.replace.str());

				replacements.push_back(repl);
			}
		}

		fp.close();

		success = true;
	}
	else logit("Failed to open replacements file '%s'", filename.str());

	return success;
}

示例#2

文件： cmdsender.cpp 项目： richardxday/rdutils

int main(int argc, char *argv[])
{
	ASocketServer server;
	AStdSocket    socket(server);

	if (argc < 2) {
		fprintf(stderr, "cmdsender " VER_STRING "\n");
		fprintf(stderr, "Usage: cmdsender <host> [<port>]\n");
		exit(1);
	}
	
	if (socket.open("0.0.0.0",
					0,
					ASocketServer::Type_Datagram)) {
		uint_t port = 1722;

		if (argc >= 3) port = (uint_t)AString(argv[2]);
		
		if (socket.setdatagramdestination(argv[1], port)) {
			AString line;
			while (line.ReadLn(Stdin) >= 0) {
				if (socket.printf("%s\n", line.str()) <= 0) break;
			}
		}
		
		socket.close();
	}
	
	return 0;
}

示例#3

bool ADVBPatterns::AddPatternToFile(const AString& filename, const AString& pattern)
{
	const ADVBConfig& config = ADVBConfig::Get();
	AStdFile fp;
	bool done = false;
	bool added = false;

	if (fp.open(filename)) {
		AString line;

		while (line.ReadLn(fp) >= 0) {
			if (line == pattern) {
				done = true;
				break;
			}
		}

		fp.close();
	}

	if (!done) {
		if (fp.open(filename, "a")) {
			fp.printf("%s\n", pattern.str());
			fp.close();

			config.logit("Add pattern '%s' to file '%s'", pattern.str(), filename.str());

			added = true;
		}
	}

	return added;
}

示例#4

bool ADVBPatterns::UpdatePatternInFile(const AString& filename, const AString& pattern, const AString& newpattern)
{
	const ADVBConfig& config = ADVBConfig::Get();
	AString filename1 = filename + ".new";
	AStdFile ifp, ofp;
	bool changed = false, found = false;

	if (ifp.open(filename)) {
		if (ofp.open(filename1, "w")) {
			AString line;

			while (line.ReadLn(ifp) >= 0) {
				if (line == pattern) {
					if (newpattern.Valid()) ofp.printf("%s\n", newpattern.str());
					changed = found = true;

					if (newpattern.Valid()) {
						config.logit("Changed pattern '%s' to '%s' in file '%s'", pattern.str(), newpattern.str(), filename.str());
					}
					else {
						config.logit("Deleted pattern '%s' from file '%s'", pattern.str(), filename.str());
					}
				}
				else if (line.Words(0).Valid()) ofp.printf("%s\n", line.str());
				else changed = true;
			}
			ofp.close();
		}

		ifp.close();

		if (changed) {
			remove(filename);
			rename(filename1, filename);
		}
		else remove(filename1);
	}

	return found;
}

示例#5

bool ADVBConfig::ExtractLogData(const ADateTime& start, const ADateTime& end, const AString& filename) const
{
	AStdFile dst;
	bool success = false;

	if (dst.open(filename, "w")) {
		ADateTime dt;
		uint32_t day1 = start.GetDays();
		uint32_t day2 = end.GetDays();
		uint32_t day;
		bool     valid = false;

		for (day = day1; day <= day2; day++) {
			AStdFile src;

			if (src.open(GetLogFile(day))) {
				AString line;

				while (line.ReadLn(src) >= 0) {
					valid |= dt.FromTimeStamp(line.Words(0, 2));

					if (valid) {
						if ((dt >= start) && (dt <= end)) dst.printf("%s\n", line.str());
						if (dt >= end) break;
					}
				}

				src.close();
			}
		}

		dst.close();
	}

	return success;
}

示例#6

void ADVBConfig::ListUsers(AList& list) const
{
	AHash 	 users(10);
	AList 	 userpatterns;
	AString  filepattern 	   = GetUserPatternsPattern();
	AString  filepattern_parsed = ParseRegex(filepattern);
	AString  _users             = GetConfigItem("users");
	AStdFile fp;
	uint_t   i, n = _users.CountColumns();

	//debug("Reading users from config %s\n", config.GetFilename().str());

	for (i = 0; i < n; i++) {
		AString user = _users.Column(i).Words(0);

		if (!users.Exists(user)) {
			users.Insert(user, 0);
			list.Add(new AString(user));
		}
	}

	if (fp.open(GetPatternsFile())) {
		AString line;

		while (line.ReadLn(fp) >= 0) {
			AString user;
			int p;

			if		((p = line.PosNoCase(" user:="******"user:=") == 0)        user = line.Mid(6).Word(0).DeQuotify();

			if (user.Valid() && !users.Exists(user)) {
				users.Insert(user, 0);
				list.Add(new AString(user));
			}
		}

		fp.close();
	}

	::CollectFiles(filepattern.PathPart(), filepattern.FilePart(), 0, userpatterns);

	const AString *file = AString::Cast(userpatterns.First());
	while (file) {
		AString   user;
		ADataList regions;

		if (MatchRegex(*file, filepattern_parsed, regions)) {
			const REGEXREGION *region = (const REGEXREGION *)regions[0];

			if (region) {
				user = file->Mid(region->pos, region->len);
				if (!users.Exists(user)) {
					users.Insert(user, 0);
					list.Add(new AString(user));
				}
			}
		}

		file = file->Next();
	}

	list.Sort(&AString::AlphaCompareCase);
}