Dirk-Willem van Gulik (NXP/mbed)
Example self-announcing webserver which controls a servo through a smallHTML userinterface.
services/http/util/url.h@0:a259777c45a3, 2010-08-14 (annotated)
- Committer:
- dirkx
- Date:
- Sat Aug 14 15:56:01 2010 +0000
- Revision:
- 0:a259777c45a3
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| dirkx | 0:a259777c45a3 | 1 | |
| dirkx | 0:a259777c45a3 | 2 | /* |
| dirkx | 0:a259777c45a3 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| dirkx | 0:a259777c45a3 | 4 | |
| dirkx | 0:a259777c45a3 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| dirkx | 0:a259777c45a3 | 6 | of this software and associated documentation files (the "Software"), to deal |
| dirkx | 0:a259777c45a3 | 7 | in the Software without restriction, including without limitation the rights |
| dirkx | 0:a259777c45a3 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| dirkx | 0:a259777c45a3 | 9 | copies of the Software, and to permit persons to whom the Software is |
| dirkx | 0:a259777c45a3 | 10 | furnished to do so, subject to the following conditions: |
| dirkx | 0:a259777c45a3 | 11 | |
| dirkx | 0:a259777c45a3 | 12 | The above copyright notice and this permission notice shall be included in |
| dirkx | 0:a259777c45a3 | 13 | all copies or substantial portions of the Software. |
| dirkx | 0:a259777c45a3 | 14 | |
| dirkx | 0:a259777c45a3 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| dirkx | 0:a259777c45a3 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| dirkx | 0:a259777c45a3 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| dirkx | 0:a259777c45a3 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| dirkx | 0:a259777c45a3 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| dirkx | 0:a259777c45a3 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| dirkx | 0:a259777c45a3 | 21 | THE SOFTWARE. |
| dirkx | 0:a259777c45a3 | 22 | */ |
| dirkx | 0:a259777c45a3 | 23 | |
| dirkx | 0:a259777c45a3 | 24 | #ifndef URL_H |
| dirkx | 0:a259777c45a3 | 25 | #define URL_H |
| dirkx | 0:a259777c45a3 | 26 | |
| dirkx | 0:a259777c45a3 | 27 | #include "if/net/ipaddr.h" |
| dirkx | 0:a259777c45a3 | 28 | |
| dirkx | 0:a259777c45a3 | 29 | #include <string> |
| dirkx | 0:a259777c45a3 | 30 | using std::string; |
| dirkx | 0:a259777c45a3 | 31 | |
| dirkx | 0:a259777c45a3 | 32 | #include "mbed.h" |
| dirkx | 0:a259777c45a3 | 33 | |
| dirkx | 0:a259777c45a3 | 34 | #ifdef __cplusplus |
| dirkx | 0:a259777c45a3 | 35 | extern "C" { |
| dirkx | 0:a259777c45a3 | 36 | #endif |
| dirkx | 0:a259777c45a3 | 37 | |
| dirkx | 0:a259777c45a3 | 38 | char *url_encode(char *str); |
| dirkx | 0:a259777c45a3 | 39 | char *url_decode(char *str); |
| dirkx | 0:a259777c45a3 | 40 | |
| dirkx | 0:a259777c45a3 | 41 | #ifdef __cplusplus |
| dirkx | 0:a259777c45a3 | 42 | } |
| dirkx | 0:a259777c45a3 | 43 | #endif |
| dirkx | 0:a259777c45a3 | 44 | |
| dirkx | 0:a259777c45a3 | 45 | class Url |
| dirkx | 0:a259777c45a3 | 46 | { |
| dirkx | 0:a259777c45a3 | 47 | public: |
| dirkx | 0:a259777c45a3 | 48 | static string encode(const string& url) |
| dirkx | 0:a259777c45a3 | 49 | { |
| dirkx | 0:a259777c45a3 | 50 | char* c_res = url_encode( (char*) url.c_str() ); |
| dirkx | 0:a259777c45a3 | 51 | string res(c_res); |
| dirkx | 0:a259777c45a3 | 52 | free(c_res); //Alloc'ed in url_encode() |
| dirkx | 0:a259777c45a3 | 53 | return res; |
| dirkx | 0:a259777c45a3 | 54 | } |
| dirkx | 0:a259777c45a3 | 55 | |
| dirkx | 0:a259777c45a3 | 56 | static string decode(const string& url) |
| dirkx | 0:a259777c45a3 | 57 | { |
| dirkx | 0:a259777c45a3 | 58 | char* c_res = url_decode( (char*) url.c_str() ); |
| dirkx | 0:a259777c45a3 | 59 | string res(c_res); |
| dirkx | 0:a259777c45a3 | 60 | free(c_res); //Alloc'ed in url_decode() |
| dirkx | 0:a259777c45a3 | 61 | return res; |
| dirkx | 0:a259777c45a3 | 62 | } |
| dirkx | 0:a259777c45a3 | 63 | |
| dirkx | 0:a259777c45a3 | 64 | Url(); |
| dirkx | 0:a259777c45a3 | 65 | |
| dirkx | 0:a259777c45a3 | 66 | string getProtocol(); |
| dirkx | 0:a259777c45a3 | 67 | string getHost(); |
| dirkx | 0:a259777c45a3 | 68 | bool getHostIp(IpAddr* ip); //If host is in IP form, return true & proper object by ptr |
| dirkx | 0:a259777c45a3 | 69 | uint16_t getPort(); |
| dirkx | 0:a259777c45a3 | 70 | string getPath(); |
| dirkx | 0:a259777c45a3 | 71 | |
| dirkx | 0:a259777c45a3 | 72 | void setProtocol(string protocol); |
| dirkx | 0:a259777c45a3 | 73 | void setHost(string host); |
| dirkx | 0:a259777c45a3 | 74 | void setPort(uint16_t port); |
| dirkx | 0:a259777c45a3 | 75 | void setPath(string path); |
| dirkx | 0:a259777c45a3 | 76 | |
| dirkx | 0:a259777c45a3 | 77 | void fromString(string str); |
| dirkx | 0:a259777c45a3 | 78 | string toString(); |
| dirkx | 0:a259777c45a3 | 79 | |
| dirkx | 0:a259777c45a3 | 80 | private: |
| dirkx | 0:a259777c45a3 | 81 | string m_protocol; |
| dirkx | 0:a259777c45a3 | 82 | string m_host; |
| dirkx | 0:a259777c45a3 | 83 | uint16_t m_port; |
| dirkx | 0:a259777c45a3 | 84 | string m_path; |
| dirkx | 0:a259777c45a3 | 85 | |
| dirkx | 0:a259777c45a3 | 86 | }; |
| dirkx | 0:a259777c45a3 | 87 | |
| dirkx | 0:a259777c45a3 | 88 | #endif /* LWIP_UTILS_H */ |