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src/network/http/HttpHeader.cpp

@@ -1,123 +0,0 @@
-/**
- * Necronda Web Server 3.0
- * HttpHeader.cpp - HttpHeader Class methods
- * Lorenz Stechauner, 2018-05-09
- */
-
-
-#include <map>
-#include <iostream>
-#include "../Socket.h"
-
-#include "HttpHeader.h"
-#include "../../necronda-server.h"
-
-
-using namespace std;
-
-string to_cgi(string text) {
-	for (auto & c: text) c = (char) toupper(c);
-	long pos = 0;
-	while ((pos = text.find('-', pos + 1)) != string::npos) {
-		text.replace(pos, 1, 1, '_');
-	}
-	return text;
-}
-
-
-/**
- * Default Constructor
- */
-HttpHeader::HttpHeader() {
-	fields = fields;
-}
-
-HttpHeader::HttpHeader(Socket *socket) : HttpHeader::HttpHeader() {
-	parse(socket);
-}
-
-
-void HttpHeader::parse(Socket *socket) {
-	while (true) {
-		string line = socket->receiveLine();
-		if (line.length() == 0) {
-			break;
-		} else {
-			unsigned long pos = line.find(':');
-			if (pos == string::npos) {
-				throw (char *) "Malformed header";
-			}
-			string index = line.substr(0, pos);
-			string data = line.substr(pos + 1, line.length() - pos);
-			while (index[0] == ' ') index.erase(index.begin() + 0);
-			while (index[index.length() - 1] == ' ') index.erase(index.end() - 1);
-			while (data[0] == ' ') data.erase(data.begin() + 0);
-			while (data[data.length() - 1] == ' ') data.erase(data.end() - 1);
-			setField(index, data);
-		}
-	}
-}
-
-
-/**
- * Default Destructor
- */
-HttpHeader::~HttpHeader() {
-	fields.clear();
-}
-
-
-/**
- * Sets a field in the HTTP header
- * e.g. Content-Length: 42
- * @param index The field index
- * @param data The field data
- */
-void HttpHeader::setField(string index, string data) {
-	removeField(index);
-	fields.insert(make_pair(index, data));
-}
-
-void HttpHeader::removeField(string index) {
-	fields.erase(index);
-}
-
-/**
- * Gets a field from the HTTP header
- * e.g. Content-Length: 42
- * @param index The field index
- * @return The field data
- */
-string HttpHeader::getField(string index) {
-	auto i = fields.find(index);
-	if (i != fields.end()) {
-		return fields.at(index);
-	} else {
-		return "";
-	}
-}
-
-
-bool HttpHeader::isExistingField(string index) {
-	auto i = fields.find(index);
-	return i != fields.end();
-}
-
-string HttpHeader::toString() {
-	string header = "";
-	for (auto it = fields.begin(); it != fields.end(); it++ ) {
-		header += it->first + ": " + it->second + "\r\n";
-	}
-	return header;
-}
-
-string HttpHeader::cgiExport() {
-	string header = "";
-	for (auto it = fields.begin(); it != fields.end(); it++ ) {
-		header += "HTTP_" + to_cgi(it->first) + "=" + cli_encode(it->second) + " ";
-	}
-	return header;
-}
-
-
-