smd.iotkit2.ch / Mbed 2 deprecated 2-10-02-Uebung

10.2 Kombiniert die Übung 9.3 Licht zeitgesteuert Ein- und Ausschalten mit dem Sunset Sunrise Dienst, damit bei Sonnenuntergang das Licht ein und bei Sonnenaufgang das Licht ausgeschaltet wird

Dependencies:   EthernetInterface MbedJSONValue NTPClient mbed-rtos mbed

Fork of SunriseSunset by smd.iotkit2.ch

HTTPClient/data/HTTPMap.cpp@6:4a7fd17737bc, 2015-05-27 (annotated)

Committer:
stefan1691
Date:
Wed May 27 17:47:29 2015 +0000
Revision:
6:4a7fd17737bc
Parent:
1:2e29a33cd918 
10.2 Kombiniert die ?bung 9.3 Licht zeitgesteuert Ein- und Ausschalten mit dem Sunset Sunrise Dienst, ;     damit bei Sonnenuntergang das Licht ein und bei Sonnenaufgang das Licht ausgeschaltet wird

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marcel1691 1:2e29a33cd918 1 /* HTTPMap.cpp */
marcel1691 1:2e29a33cd918 2 /* Copyright (C) 2012 mbed.org, MIT License
marcel1691 1:2e29a33cd918 3 *
marcel1691 1:2e29a33cd918 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
marcel1691 1:2e29a33cd918 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
marcel1691 1:2e29a33cd918 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
marcel1691 1:2e29a33cd918 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
marcel1691 1:2e29a33cd918 8 * furnished to do so, subject to the following conditions:
marcel1691 1:2e29a33cd918 9 *
marcel1691 1:2e29a33cd918 10 * The above copyright notice and this permission notice shall be included in all copies or
marcel1691 1:2e29a33cd918 11 * substantial portions of the Software.
marcel1691 1:2e29a33cd918 12 *
marcel1691 1:2e29a33cd918 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
marcel1691 1:2e29a33cd918 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
marcel1691 1:2e29a33cd918 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
marcel1691 1:2e29a33cd918 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
marcel1691 1:2e29a33cd918 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
marcel1691 1:2e29a33cd918 18 */
marcel1691 1:2e29a33cd918 19
marcel1691 1:2e29a33cd918 20 #include "HTTPMap.h"
marcel1691 1:2e29a33cd918 21
marcel1691 1:2e29a33cd918 22 #include <cstring>
marcel1691 1:2e29a33cd918 23
marcel1691 1:2e29a33cd918 24 #include <cctype>
marcel1691 1:2e29a33cd918 25
marcel1691 1:2e29a33cd918 26 #define OK 0
marcel1691 1:2e29a33cd918 27
marcel1691 1:2e29a33cd918 28 using std::strncpy;
marcel1691 1:2e29a33cd918 29
marcel1691 1:2e29a33cd918 30 HTTPMap::HTTPMap() : m_pos(0), m_count(0)
marcel1691 1:2e29a33cd918 31 {
marcel1691 1:2e29a33cd918 32
marcel1691 1:2e29a33cd918 33 }
marcel1691 1:2e29a33cd918 34
marcel1691 1:2e29a33cd918 35 void HTTPMap::put(const char* key, const char* value)
marcel1691 1:2e29a33cd918 36 {
marcel1691 1:2e29a33cd918 37 if(m_count >= HTTPMAP_TABLE_SIZE)
marcel1691 1:2e29a33cd918 38 {
marcel1691 1:2e29a33cd918 39 return;
marcel1691 1:2e29a33cd918 40 }
marcel1691 1:2e29a33cd918 41 m_keys[m_count] = key;
marcel1691 1:2e29a33cd918 42 m_values[m_count] = value;
marcel1691 1:2e29a33cd918 43 m_count++;
marcel1691 1:2e29a33cd918 44 }
marcel1691 1:2e29a33cd918 45
marcel1691 1:2e29a33cd918 46 void HTTPMap::clear()
marcel1691 1:2e29a33cd918 47 {
marcel1691 1:2e29a33cd918 48 m_count = 0;
marcel1691 1:2e29a33cd918 49 m_pos = 0;
marcel1691 1:2e29a33cd918 50 }
marcel1691 1:2e29a33cd918 51
marcel1691 1:2e29a33cd918 52 /*virtual*/ void HTTPMap::readReset()
marcel1691 1:2e29a33cd918 53 {
marcel1691 1:2e29a33cd918 54 m_pos = 0;
marcel1691 1:2e29a33cd918 55 }
marcel1691 1:2e29a33cd918 56
marcel1691 1:2e29a33cd918 57 /*virtual*/ int HTTPMap::read(char* buf, size_t len, size_t* pReadLen)
marcel1691 1:2e29a33cd918 58 {
marcel1691 1:2e29a33cd918 59 if(m_pos >= m_count)
marcel1691 1:2e29a33cd918 60 {
marcel1691 1:2e29a33cd918 61 *pReadLen = 0;
marcel1691 1:2e29a33cd918 62 m_pos = 0;
marcel1691 1:2e29a33cd918 63 return OK;
marcel1691 1:2e29a33cd918 64 }
marcel1691 1:2e29a33cd918 65
marcel1691 1:2e29a33cd918 66 //URL encode
marcel1691 1:2e29a33cd918 67 char* out = buf;
marcel1691 1:2e29a33cd918 68 const char* in = m_keys[m_pos];
marcel1691 1:2e29a33cd918 69 if( (m_pos != 0) && (out - buf < len - 1) )
marcel1691 1:2e29a33cd918 70 {
marcel1691 1:2e29a33cd918 71 *out='&';
marcel1691 1:2e29a33cd918 72 out++;
marcel1691 1:2e29a33cd918 73 }
marcel1691 1:2e29a33cd918 74
marcel1691 1:2e29a33cd918 75 while( (*in != '\0') && (out - buf < len - 3) )
marcel1691 1:2e29a33cd918 76 {
marcel1691 1:2e29a33cd918 77 if (std::isalnum(*in) || *in == '-' || *in == '_' || *in == '.' || *in == '~')
marcel1691 1:2e29a33cd918 78 {
marcel1691 1:2e29a33cd918 79 *out = *in;
marcel1691 1:2e29a33cd918 80 out++;
marcel1691 1:2e29a33cd918 81 }
marcel1691 1:2e29a33cd918 82 else if( *in == ' ' )
marcel1691 1:2e29a33cd918 83 {
marcel1691 1:2e29a33cd918 84 *out='+';
marcel1691 1:2e29a33cd918 85 out++;
marcel1691 1:2e29a33cd918 86 }
marcel1691 1:2e29a33cd918 87 else
marcel1691 1:2e29a33cd918 88 {
marcel1691 1:2e29a33cd918 89 char hex[] = "0123456789abcdef";
marcel1691 1:2e29a33cd918 90 *out='%';
marcel1691 1:2e29a33cd918 91 out++;
marcel1691 1:2e29a33cd918 92 *out=hex[(*in>>4)&0xf];
marcel1691 1:2e29a33cd918 93 out++;
marcel1691 1:2e29a33cd918 94 *out=hex[(*in)&0xf];
marcel1691 1:2e29a33cd918 95 out++;
marcel1691 1:2e29a33cd918 96 }
marcel1691 1:2e29a33cd918 97 in++;
marcel1691 1:2e29a33cd918 98 }
marcel1691 1:2e29a33cd918 99
marcel1691 1:2e29a33cd918 100 if( out - buf < len - 1 )
marcel1691 1:2e29a33cd918 101 {
marcel1691 1:2e29a33cd918 102 *out='=';
marcel1691 1:2e29a33cd918 103 out++;
marcel1691 1:2e29a33cd918 104 }
marcel1691 1:2e29a33cd918 105
marcel1691 1:2e29a33cd918 106 in = m_values[m_pos];
marcel1691 1:2e29a33cd918 107 while( (*in != '\0') && (out - buf < len - 3) )
marcel1691 1:2e29a33cd918 108 {
marcel1691 1:2e29a33cd918 109 if (std::isalnum(*in) || *in == '-' || *in == '_' || *in == '.' || *in == '~')
marcel1691 1:2e29a33cd918 110 {
marcel1691 1:2e29a33cd918 111 *out = *in;
marcel1691 1:2e29a33cd918 112 out++;
marcel1691 1:2e29a33cd918 113 }
marcel1691 1:2e29a33cd918 114 else if( *in == ' ' )
marcel1691 1:2e29a33cd918 115 {
marcel1691 1:2e29a33cd918 116 *out='+';
marcel1691 1:2e29a33cd918 117 out++;
marcel1691 1:2e29a33cd918 118 }
marcel1691 1:2e29a33cd918 119 else
marcel1691 1:2e29a33cd918 120 {
marcel1691 1:2e29a33cd918 121 char hex[] = "0123456789abcdef";
marcel1691 1:2e29a33cd918 122 *out='%';
marcel1691 1:2e29a33cd918 123 out++;
marcel1691 1:2e29a33cd918 124 *out=hex[(*in>>4)&0xf];
marcel1691 1:2e29a33cd918 125 out++;
marcel1691 1:2e29a33cd918 126 *out=hex[(*in)&0xf];
marcel1691 1:2e29a33cd918 127 out++;
marcel1691 1:2e29a33cd918 128 }
marcel1691 1:2e29a33cd918 129 in++;
marcel1691 1:2e29a33cd918 130 }
marcel1691 1:2e29a33cd918 131
marcel1691 1:2e29a33cd918 132 *pReadLen = out - buf;
marcel1691 1:2e29a33cd918 133
marcel1691 1:2e29a33cd918 134 m_pos++;
marcel1691 1:2e29a33cd918 135 return OK;
marcel1691 1:2e29a33cd918 136 }
marcel1691 1:2e29a33cd918 137
marcel1691 1:2e29a33cd918 138 /*virtual*/ int HTTPMap::getDataType(char* type, size_t maxTypeLen) //Internet media type for Content-Type header
marcel1691 1:2e29a33cd918 139 {
marcel1691 1:2e29a33cd918 140 strncpy(type, "application/x-www-form-urlencoded", maxTypeLen-1);
marcel1691 1:2e29a33cd918 141 type[maxTypeLen-1] = '\0';
marcel1691 1:2e29a33cd918 142 return OK;
marcel1691 1:2e29a33cd918 143 }
marcel1691 1:2e29a33cd918 144
marcel1691 1:2e29a33cd918 145 /*virtual*/ bool HTTPMap::getIsChunked() //For Transfer-Encoding header
marcel1691 1:2e29a33cd918 146 {
marcel1691 1:2e29a33cd918 147 return false; ////Data is computed one key/value pair at a time
marcel1691 1:2e29a33cd918 148 }
marcel1691 1:2e29a33cd918 149
marcel1691 1:2e29a33cd918 150 /*virtual*/ size_t HTTPMap::getDataLen() //For Content-Length header
marcel1691 1:2e29a33cd918 151 {
marcel1691 1:2e29a33cd918 152 size_t count = 0;
marcel1691 1:2e29a33cd918 153 for(size_t i = 0; i< m_count; i++)
marcel1691 1:2e29a33cd918 154 {
marcel1691 1:2e29a33cd918 155 //URL encode
marcel1691 1:2e29a33cd918 156 const char* in = m_keys[i];
marcel1691 1:2e29a33cd918 157 if( i != 0 )
marcel1691 1:2e29a33cd918 158 {
marcel1691 1:2e29a33cd918 159 count++;
marcel1691 1:2e29a33cd918 160 }
marcel1691 1:2e29a33cd918 161
marcel1691 1:2e29a33cd918 162 while( (*in != '\0') )
marcel1691 1:2e29a33cd918 163 {
marcel1691 1:2e29a33cd918 164 if (std::isalnum(*in) || *in == '-' || *in == '_' || *in == '.' || *in == '~')
marcel1691 1:2e29a33cd918 165 {
marcel1691 1:2e29a33cd918 166 count++;
marcel1691 1:2e29a33cd918 167 }
marcel1691 1:2e29a33cd918 168 else if( *in == ' ' )
marcel1691 1:2e29a33cd918 169 {
marcel1691 1:2e29a33cd918 170 count++;
marcel1691 1:2e29a33cd918 171 }
marcel1691 1:2e29a33cd918 172 else
marcel1691 1:2e29a33cd918 173 {
marcel1691 1:2e29a33cd918 174 count+=3;
marcel1691 1:2e29a33cd918 175 }
marcel1691 1:2e29a33cd918 176 in++;
marcel1691 1:2e29a33cd918 177 }
marcel1691 1:2e29a33cd918 178
marcel1691 1:2e29a33cd918 179 count ++;
marcel1691 1:2e29a33cd918 180
marcel1691 1:2e29a33cd918 181 in = m_values[i];
marcel1691 1:2e29a33cd918 182 while( (*in != '\0') )
marcel1691 1:2e29a33cd918 183 {
marcel1691 1:2e29a33cd918 184 if (std::isalnum(*in) || *in == '-' || *in == '_' || *in == '.' || *in == '~')
marcel1691 1:2e29a33cd918 185 {
marcel1691 1:2e29a33cd918 186 count++;
marcel1691 1:2e29a33cd918 187 }
marcel1691 1:2e29a33cd918 188 else if( *in == ' ' )
marcel1691 1:2e29a33cd918 189 {
marcel1691 1:2e29a33cd918 190 count++;
marcel1691 1:2e29a33cd918 191 }
marcel1691 1:2e29a33cd918 192 else
marcel1691 1:2e29a33cd918 193 {
marcel1691 1:2e29a33cd918 194 count+=3;
marcel1691 1:2e29a33cd918 195 }
marcel1691 1:2e29a33cd918 196 in++;
marcel1691 1:2e29a33cd918 197 }
marcel1691 1:2e29a33cd918 198 }
marcel1691 1:2e29a33cd918 199 return count;
marcel1691 1:2e29a33cd918 200 }