url.h

00001 
00002 /*
00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
00004  
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011  
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014  
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00021 THE SOFTWARE.
00022 */
00023 
00024 #ifndef URL_H
00025 #define URL_H
00026 
00027 #include "core/ipaddr.h"
00028 
00029 #include <string>
00030 using std::string;
00031 
00032 #include "mbed.h"
00033 
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037 
00038 char *url_encode(char *str);
00039 char *url_decode(char *str);
00040 
00041 #ifdef __cplusplus
00042 }
00043 #endif
00044 
00045 class Url
00046 {
00047 public:
00048   static string encode(const string& url)
00049   {
00050     char* c_res = url_encode( (char*) url.c_str() );
00051     string res(c_res);
00052     free(c_res); //Alloc'ed in url_encode()
00053     return res;
00054   }
00055   
00056   static string decode(const string& url)
00057   {
00058     char* c_res = url_decode( (char*) url.c_str() );
00059     string res(c_res);
00060     free(c_res); //Alloc'ed in url_decode()
00061     return res;
00062   }
00063   
00064   Url();
00065 
00066   string getProtocol();
00067   string getHost();
00068   bool getHostIp(IpAddr* ip); //If host is in IP form, return true & proper object by ptr
00069   uint16_t getPort();
00070   string getPath();
00071   
00072   void setProtocol(string protocol);
00073   void setHost(string host);
00074   void setPort(uint16_t port);
00075   void setPath(string path);
00076   
00077   void fromString(string str);
00078   string toString();
00079 
00080 private:
00081   string m_protocol;
00082   string m_host;
00083   uint16_t m_port;
00084   string m_path;
00085   
00086 };
00087 
00088 #endif /* LWIP_UTILS_H */