Martin Kojtal / Mbed 2 deprecated cc3000_http_client_demo

cc3000 http client

Dependencies:   HTTPClient NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed

main.cpp@4:b61a6b6190be, 2013-11-06 (annotated)

Committer:
Kojto
Date:
Wed Nov 06 17:25:54 2013 +0000
Revision:
4:b61a6b6190be
Parent:
3:ec0169cbc94d
Child:
5:236e750e4202
- update to the host driver rev45; - the new EthernetInterface API used

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 4:b61a6b6190be 26 cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "ssid", "key", WPA2, false);
Kojto 0:fe1445e57b7d 27 Serial pc(USBTX, USBRX);
Kojto 0:fe1445e57b7d 28 #elif (MY_BOARD == WIFI_DIPCORTEX)
Kojto 4:b61a6b6190be 29 cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), "ssid", "key", WPA2, false);
Kojto 0:fe1445e57b7d 30 Serial pc(UART_TX, UART_RX);
Kojto 4:b61a6b6190be 31 #elif (MY_BOARD == MBED_BOARD_EXAMPLE)
Kojto 4:b61a6b6190be 32 cc3000 wifi(p9, p10, p8, SPI(p5, p6, p7), "ssid", "key", WPA2, false);
Kojto 4:b61a6b6190be 33 Serial pc(USBTX, USBRX);
Kojto 0:fe1445e57b7d 34 #else
Kojto 0:fe1445e57b7d 35
Kojto 0:fe1445e57b7d 36 #endif
Kojto 0:fe1445e57b7d 37
Kojto 0:fe1445e57b7d 38 HTTPClient http;
Kojto 0:fe1445e57b7d 39 char str[512];
Kojto 0:fe1445e57b7d 40 /**
Kojto 2:bc6c789cac58 41 * \brief HTTP client demo
Kojto 0:fe1445e57b7d 42 * \param none
Kojto 0:fe1445e57b7d 43 * \return int
Kojto 0:fe1445e57b7d 44 */
Kojto 0:fe1445e57b7d 45 int main() {
Kojto 0:fe1445e57b7d 46 init(); /* board dependent init */
Kojto 0:fe1445e57b7d 47 pc.baud(115200);
Kojto 0:fe1445e57b7d 48
Kojto 2:bc6c789cac58 49 printf("cc3000 HTTP client demo. \r\n");
Kojto 4:b61a6b6190be 50 wifi.init();
Kojto 4:b61a6b6190be 51 if (wifi.connect() == -1) {
Kojto 4:b61a6b6190be 52 printf("Failed to connect. Please verify connection details and try again. \r\n");
Kojto 4:b61a6b6190be 53 while(1);
Kojto 0:fe1445e57b7d 54 } else {
Kojto 4:b61a6b6190be 55 printf("IP address: %s \r\n",wifi.getIPAddress());
Kojto 4:b61a6b6190be 56 printf("\r\ncc3000 connected to the Internet. Demo completed. \r\n");
Kojto 0:fe1445e57b7d 57 }
Kojto 4:b61a6b6190be 58
Kojto 0:fe1445e57b7d 59 //GET data
Kojto 1:58cd57bddd3a 60 printf("\r\nTrying to fetch page... \r\n");
Kojto 0:fe1445e57b7d 61 int ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128);
Kojto 0:fe1445e57b7d 62 if (!ret)
Kojto 0:fe1445e57b7d 63 {
Kojto 1:58cd57bddd3a 64 printf("Page fetched successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 65 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 66 }
Kojto 0:fe1445e57b7d 67 else
Kojto 0:fe1445e57b7d 68 {
Kojto 1:58cd57bddd3a 69 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 70 }
Kojto 1:58cd57bddd3a 71
Kojto 0:fe1445e57b7d 72 //POST data
Kojto 0:fe1445e57b7d 73 HTTPMap map;
Kojto 0:fe1445e57b7d 74 HTTPText inText(str, 512);
Kojto 0:fe1445e57b7d 75 map.put("Hello", "World");
Kojto 0:fe1445e57b7d 76 map.put("test", "1234");
Kojto 1:58cd57bddd3a 77 printf(" \r\nTrying to post data... \r\n");
Kojto 0:fe1445e57b7d 78 ret = http.post("http://httpbin.org/post", map, &inText);
Kojto 0:fe1445e57b7d 79 if (!ret)
Kojto 0:fe1445e57b7d 80 {
Kojto 1:58cd57bddd3a 81 printf("Executed POST successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 82 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 83 }
Kojto 0:fe1445e57b7d 84 else
Kojto 0:fe1445e57b7d 85 {
Kojto 1:58cd57bddd3a 86 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 87 }
Kojto 1:58cd57bddd3a 88
Kojto 0:fe1445e57b7d 89 //PUT data
Kojto 0:fe1445e57b7d 90 strcpy(str, "This is a PUT test!");
Kojto 0:fe1445e57b7d 91 HTTPText outText(str);
Kojto 0:fe1445e57b7d 92 //HTTPText inText(str, 512);
Kojto 1:58cd57bddd3a 93 printf(" \r\nTrying to put resource... \r\n");
Kojto 0:fe1445e57b7d 94 ret = http.put("http://httpbin.org/put", outText, &inText);
Kojto 0:fe1445e57b7d 95 if (!ret)
Kojto 0:fe1445e57b7d 96 {
Kojto 1:58cd57bddd3a 97 printf("Executed PUT successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 98 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 99 }
Kojto 0:fe1445e57b7d 100 else
Kojto 0:fe1445e57b7d 101 {
Kojto 1:58cd57bddd3a 102 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 103 }
Kojto 1:58cd57bddd3a 104
Kojto 0:fe1445e57b7d 105 //DELETE data
Kojto 0:fe1445e57b7d 106 //HTTPText inText(str, 512);
Kojto 1:58cd57bddd3a 107 printf(" \r\nTrying to delete resource... \r\n");
Kojto 0:fe1445e57b7d 108 ret = http.del("http://httpbin.org/delete", &inText);
Kojto 0:fe1445e57b7d 109 if (!ret)
Kojto 0:fe1445e57b7d 110 {
Kojto 1:58cd57bddd3a 111 printf("Executed DELETE successfully - read %d characters \r\n", strlen(str));
Kojto 1:58cd57bddd3a 112 printf("Result: %s \r\n", str);
Kojto 0:fe1445e57b7d 113 }
Kojto 0:fe1445e57b7d 114 else
Kojto 0:fe1445e57b7d 115 {
Kojto 1:58cd57bddd3a 116 printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode());
Kojto 0:fe1445e57b7d 117 }
Kojto 1:58cd57bddd3a 118
Kojto 0:fe1445e57b7d 119 printf("Demo completed. \r\n");
Kojto 2:bc6c789cac58 120 wifi.disconnect();
Kojto 0:fe1445e57b7d 121 }