Martin Kojtal / Mbed 2 deprecated cc3000_http_client_demo

cc3000 http client

Dependencies:   HTTPClient NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed

main.cpp@1:58cd57bddd3a, 2013-10-07 (annotated)

Committer:
Kojto
Date:
Mon Oct 07 17:23:47 2013 +0200
Revision:
1:58cd57bddd3a
Parent:
0:fe1445e57b7d
Child:
2:bc6c789cac58
\r added to printf

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:fe1445e57b7d 1 /* mbed Microcontroller Library
Kojto 0:fe1445e57b7d 2 * Copyright (c) 2006-2013 ARM Limited
Kojto 0:fe1445e57b7d 3 *
Kojto 0:fe1445e57b7d 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 0:fe1445e57b7d 5 * you may not use this file except in compliance with the License.
Kojto 0:fe1445e57b7d 6 * You may obtain a copy of the License at
Kojto 0:fe1445e57b7d 7 *
Kojto 0:fe1445e57b7d 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 0:fe1445e57b7d 9 *
Kojto 0:fe1445e57b7d 10 * Unless required by applicable law or agreed to in writing, software
Kojto 0:fe1445e57b7d 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 0:fe1445e57b7d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 0:fe1445e57b7d 13 * See the License for the specific language governing permissions and
Kojto 0:fe1445e57b7d 14 * limitations under the License.
Kojto 0:fe1445e57b7d 15 */
Kojto 0:fe1445e57b7d 16 #include "mbed.h"
Kojto 0:fe1445e57b7d 17 #include "cc3000.h"
Kojto 0:fe1445e57b7d 18 #include "main.h"
Kojto 0:fe1445e57b7d 19
Kojto 0:fe1445e57b7d 20 #include "HTTPClient.h"
Kojto 0:fe1445e57b7d 21
Kojto 0:fe1445e57b7d 22 using namespace mbed_cc3000;
Kojto 0:fe1445e57b7d 23
Kojto 0:fe1445e57b7d 24 /* cc3000 module declaration specific for user's board. Check also init() */
Kojto 0:fe1445e57b7d 25 #if (MY_BOARD == WIGO)
Kojto 0:fe1445e57b7d 26 cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn);
Kojto 0:fe1445e57b7d 27 Serial pc(USBTX, USBRX);
Kojto 0:fe1445e57b7d 28 #elif (MY_BOARD == WIFI_DIPCORTEX)
Kojto 0:fe1445e57b7d 29 cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), PIN_INT0_IRQn);
Kojto 0:fe1445e57b7d 30 Serial pc(UART_TX, UART_RX);
Kojto 0:fe1445e57b7d 31 #else
Kojto 0:fe1445e57b7d 32
Kojto 0:fe1445e57b7d 33 #endif
Kojto 0:fe1445e57b7d 34
Kojto 0:fe1445e57b7d 35 tUserFS user_info;
Kojto 0:fe1445e57b7d 36 HTTPClient http;
Kojto 0:fe1445e57b7d 37 char str[512];
Kojto 0:fe1445e57b7d 38
Kojto 0:fe1445e57b7d 39 #ifndef CC3000_UNENCRYPTED_SMART_CONFIG
Kojto 0:fe1445e57b7d 40 const uint8_t smartconfigkey[] = {0x73,0x6d,0x61,0x72,0x74,0x63,0x6f,0x6e,0x66,0x69,0x67,0x41,0x45,0x53,0x31,0x36};
Kojto 0:fe1445e57b7d 41 #else
Kojto 0:fe1445e57b7d 42 const uint8_t smartconfigkey = 0;
Kojto 0:fe1445e57b7d 43 #endif
Kojto 0:fe1445e57b7d 44
Kojto 0:fe1445e57b7d 45 /**
Kojto 0:fe1445e57b7d 46 * \brief Print cc3000 information
Kojto 0:fe1445e57b7d 47 * \param none
Kojto 0:fe1445e57b7d 48 * \return none
Kojto 0:fe1445e57b7d 49 */
Kojto 0:fe1445e57b7d 50 void print_cc3000_info() {
Kojto 0:fe1445e57b7d 51 uint8_t myMAC[8];
Kojto 0:fe1445e57b7d 52
Kojto 0:fe1445e57b7d 53 printf("MAC address + cc3000 info \r\n");
Kojto 0:fe1445e57b7d 54 wifi.get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:fe1445e57b7d 55 wifi.get_mac_address(myMAC);
Kojto 0:fe1445e57b7d 56 printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x \r\n \r\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]);
Kojto 0:fe1445e57b7d 57
Kojto 0:fe1445e57b7d 58 printf(" FTC %i \r\n",user_info.FTC);
Kojto 0:fe1445e57b7d 59 printf(" PP_version %i.%i \r\n",user_info.PP_version[0], user_info.PP_version[1]);
Kojto 0:fe1445e57b7d 60 printf(" SERV_PACK %i.%i \r\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]);
Kojto 0:fe1445e57b7d 61 printf(" DRV_VER %i.%i.%i \r\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]);
Kojto 0:fe1445e57b7d 62 printf(" FW_VER %i.%i.%i \r\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]);
Kojto 0:fe1445e57b7d 63 }
Kojto 0:fe1445e57b7d 64
Kojto 0:fe1445e57b7d 65 /**
Kojto 0:fe1445e57b7d 66 * \brief Connect to SSID with a timeout
Kojto 0:fe1445e57b7d 67 * \param ssid Name of SSID
Kojto 0:fe1445e57b7d 68 * \param key Password
Kojto 0:fe1445e57b7d 69 * \param sec_mode Security mode
Kojto 0:fe1445e57b7d 70 * \return none
Kojto 0:fe1445e57b7d 71 */
Kojto 0:fe1445e57b7d 72 void connect_to_ssid(char *ssid, char *key, unsigned char sec_mode) {
Kojto 1:58cd57bddd3a 73 printf("Connecting to SSID: %s. Timeout is 10s. \r\n",ssid);
Kojto 0:fe1445e57b7d 74 if (wifi.connect_to_AP((uint8_t *)ssid, (uint8_t *)key, sec_mode) == true) {
Kojto 1:58cd57bddd3a 75 printf(" Connected \r\n");
Kojto 0:fe1445e57b7d 76 } else {
Kojto 1:58cd57bddd3a 77 printf(" Connection timed-out (error). Please restart. \r\n");
Kojto 0:fe1445e57b7d 78 while(1);
Kojto 0:fe1445e57b7d 79 }
Kojto 0:fe1445e57b7d 80 }
Kojto 0:fe1445e57b7d 81
Kojto 0:fe1445e57b7d 82 /**
Kojto 0:fe1445e57b7d 83 * \brief Connect to SSID without security
Kojto 0:fe1445e57b7d 84 * \param ssid Name of SSID
Kojto 0:fe1445e57b7d 85 * \return none
Kojto 0:fe1445e57b7d 86 */
Kojto 0:fe1445e57b7d 87 void connect_to_ssid(char *ssid) {
Kojto 0:fe1445e57b7d 88 wifi.connect_open((uint8_t *)ssid);
Kojto 0:fe1445e57b7d 89 }
Kojto 0:fe1445e57b7d 90
Kojto 0:fe1445e57b7d 91 /**
Kojto 0:fe1445e57b7d 92 * \brief First time configuration
Kojto 0:fe1445e57b7d 93 * \param none
Kojto 0:fe1445e57b7d 94 * \return none
Kojto 0:fe1445e57b7d 95 */
Kojto 0:fe1445e57b7d 96 void do_FTC(void) {
Kojto 0:fe1445e57b7d 97 printf("Running First Time Configuration \r\n");
Kojto 0:fe1445e57b7d 98 wifi.start_smart_config(smartconfigkey);
Kojto 0:fe1445e57b7d 99 while (wifi.is_dhcp_configured() == false) {
Kojto 0:fe1445e57b7d 100 wait_ms(500);
Kojto 0:fe1445e57b7d 101 printf("Waiting for dhcp to be set. \r\n");
Kojto 0:fe1445e57b7d 102 }
Kojto 0:fe1445e57b7d 103 user_info.FTC = 1;
Kojto 0:fe1445e57b7d 104 wifi.set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:fe1445e57b7d 105 wifi._wlan.stop();
Kojto 0:fe1445e57b7d 106 printf("FTC finished.\n");
Kojto 0:fe1445e57b7d 107 }
Kojto 0:fe1445e57b7d 108
Kojto 0:fe1445e57b7d 109 /**
Kojto 0:fe1445e57b7d 110 * \brief Websocket demo
Kojto 0:fe1445e57b7d 111 * \param none
Kojto 0:fe1445e57b7d 112 * \return int
Kojto 0:fe1445e57b7d 113 */
Kojto 0:fe1445e57b7d 114 int main() {
Kojto 0:fe1445e57b7d 115 init(); /* board dependent init */
Kojto 0:fe1445e57b7d 116 pc.baud(115200);
Kojto 0:fe1445e57b7d 117
Kojto 0:fe1445e57b7d 118 wifi.start(0);
Kojto 0:fe1445e57b7d 119 printf("cc3000 Websocket demo. \r\n");
Kojto 0:fe1445e57b7d 120 print_cc3000_info();
Kojto 0:fe1445e57b7d 121
Kojto 0:fe1445e57b7d 122 printf("Attempting SSID Connection. \r\n");
Kojto 0:fe1445e57b7d 123 #if (USE_SMART_CONFIG == 1)
Kojto 0:fe1445e57b7d 124 if (user_info.FTC == 1) {
Kojto 0:fe1445e57b7d 125 wifi._wlan.ioctl_set_connection_policy(0, 1, 1);
Kojto 0:fe1445e57b7d 126 } else {
Kojto 0:fe1445e57b7d 127 printf("Smart config is not set, starting configuration. \r\n");
Kojto 0:fe1445e57b7d 128 do_FTC();
Kojto 0:fe1445e57b7d 129 printf("Smart config is set. Please restart your board. \r\n");
Kojto 0:fe1445e57b7d 130 while(1);
Kojto 0:fe1445e57b7d 131 }
Kojto 0:fe1445e57b7d 132 #else
Kojto 0:fe1445e57b7d 133 wifi._wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 0:fe1445e57b7d 134 #ifndef CC3000_TINY_DRIVER
Kojto 0:fe1445e57b7d 135 #ifdef AP_KEY
Kojto 0:fe1445e57b7d 136 connect_to_ssid(SSID, AP_KEY, AP_SECURITY);
Kojto 0:fe1445e57b7d 137 #else
Kojto 0:fe1445e57b7d 138 connect_to_ssid(SSID);
Kojto 0:fe1445e57b7d 139 #endif
Kojto 0:fe1445e57b7d 140 #else
Kojto 0:fe1445e57b7d 141 connect_to_ssid(SSID);
Kojto 0:fe1445e57b7d 142 #endif
Kojto 0:fe1445e57b7d 143 #endif
Kojto 0:fe1445e57b7d 144 printf("DHCP request \r\n");
Kojto 0:fe1445e57b7d 145 while (wifi.is_dhcp_configured() == false) {
Kojto 0:fe1445e57b7d 146 wait_ms(500);
Kojto 0:fe1445e57b7d 147 printf(" Waiting for dhcp to be set. \r\n");
Kojto 0:fe1445e57b7d 148 }
Kojto 0:fe1445e57b7d 149
Kojto 0:fe1445e57b7d 150 tNetappIpconfigRetArgs ipinfo2;
Kojto 0:fe1445e57b7d 151 wifi.get_ip_config(&ipinfo2); // data is returned in the ipinfo2 structure
Kojto 0:fe1445e57b7d 152 printf("DHCP assigned IP Address = %d.%d.%d.%d \r\n", ipinfo2.aucIP[3], ipinfo2.aucIP[2], ipinfo2.aucIP[1], ipinfo2.aucIP[0]);
Kojto 0:fe1445e57b7d 153
Kojto 0:fe1445e57b7d 154 //GET data
Kojto 1:58cd57bddd3a 155 printf("\r\nTrying to fetch page... \r\n");
Kojto 0:fe1445e57b7d 156 int ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128);
Kojto 0:fe1445e57b7d 157 if (!ret)
Kojto 0:fe1445e57b7d 158 {
Kojto 1:58cd57bddd3a 159 printf("Page fetched successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 160 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 161 }
Kojto 0:fe1445e57b7d 162 else
Kojto 0:fe1445e57b7d 163 {
Kojto 1:58cd57bddd3a 164 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 165 }
Kojto 1:58cd57bddd3a 166
Kojto 0:fe1445e57b7d 167 //POST data
Kojto 0:fe1445e57b7d 168 HTTPMap map;
Kojto 0:fe1445e57b7d 169 HTTPText inText(str, 512);
Kojto 0:fe1445e57b7d 170 map.put("Hello", "World");
Kojto 0:fe1445e57b7d 171 map.put("test", "1234");
Kojto 1:58cd57bddd3a 172 printf(" \r\nTrying to post data... \r\n");
Kojto 0:fe1445e57b7d 173 ret = http.post("http://httpbin.org/post", map, &inText);
Kojto 0:fe1445e57b7d 174 if (!ret)
Kojto 0:fe1445e57b7d 175 {
Kojto 1:58cd57bddd3a 176 printf("Executed POST successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 177 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 178 }
Kojto 0:fe1445e57b7d 179 else
Kojto 0:fe1445e57b7d 180 {
Kojto 1:58cd57bddd3a 181 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 182 }
Kojto 1:58cd57bddd3a 183
Kojto 0:fe1445e57b7d 184 //PUT data
Kojto 0:fe1445e57b7d 185 strcpy(str, "This is a PUT test!");
Kojto 0:fe1445e57b7d 186 HTTPText outText(str);
Kojto 0:fe1445e57b7d 187 //HTTPText inText(str, 512);
Kojto 1:58cd57bddd3a 188 printf(" \r\nTrying to put resource... \r\n");
Kojto 0:fe1445e57b7d 189 ret = http.put("http://httpbin.org/put", outText, &inText);
Kojto 0:fe1445e57b7d 190 if (!ret)
Kojto 0:fe1445e57b7d 191 {
Kojto 1:58cd57bddd3a 192 printf("Executed PUT successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 193 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 194 }
Kojto 0:fe1445e57b7d 195 else
Kojto 0:fe1445e57b7d 196 {
Kojto 1:58cd57bddd3a 197 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 198 }
Kojto 1:58cd57bddd3a 199
Kojto 0:fe1445e57b7d 200 //DELETE data
Kojto 0:fe1445e57b7d 201 //HTTPText inText(str, 512);
Kojto 1:58cd57bddd3a 202 printf(" \r\nTrying to delete resource... \r\n");
Kojto 0:fe1445e57b7d 203 ret = http.del("http://httpbin.org/delete", &inText);
Kojto 0:fe1445e57b7d 204 if (!ret)
Kojto 0:fe1445e57b7d 205 {
Kojto 1:58cd57bddd3a 206 printf("Executed DELETE successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 207 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 208 }
Kojto 0:fe1445e57b7d 209 else
Kojto 0:fe1445e57b7d 210 {
Kojto 1:58cd57bddd3a 211 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 212 }
Kojto 1:58cd57bddd3a 213
Kojto 0:fe1445e57b7d 214 printf("Demo completed. \r\n");
Kojto 0:fe1445e57b7d 215 }