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Loading file with multiple lines

Bingocat4 (105)
I'm trying to load a file that look like this:
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IP:123.123.123.123
Port:12345


I can't figure out how to load multiple lines. I tried using \n, but I can't get it to work. Is there a better way of doing it than I am right now? This is my code.

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char message[100];
	int messageCount = 0;

	for(unsigned int i = 0; i < file.size(); ++i) {
		message[i] = file[i];
	}

	string coords = message;

	istringstream ss(coords);
	string token;

	vector<string> fileLines;

	while(getline(ss, token, '\n')) {				
		fileLines.push_back(token);
		cout << endl << "Tokens: " << endl;
		cout << token << endl;
	}

	for (unsigned int i = 0; i < fileLines.size(); i++) {
		messageCount = 0;
		coords = fileLines[i];
		istringstream ss(coords);

		while(getline(ss, token, ':')) {
			if (messageCount == 1) {
				loadIP = token.c_str();
			}
			else if (messageCount == 3) {
				loadPort = atoi(token.c_str());
			}
			messageCount++;
		}
	}
Bingocat4 (105)
Figured it out, but config doesn't look as nice as before. I looks like this now

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IP:123.123.123.123:
Port:12345:
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