本文整理汇总了C++中HTTPClient::post方法的典型用法代码示例。如果您正苦于以下问题：C++ HTTPClient::post方法的具体用法？C++ HTTPClient::post怎么用？C++ HTTPClient::post使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HTTPClient的用法示例。
在下文中一共展示了HTTPClient::post方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main() {
MBED_HOSTTEST_TIMEOUT(15);
MBED_HOSTTEST_SELECT(default_auto);
MBED_HOSTTEST_DESCRIPTION(HTTP client hello world);
MBED_HOSTTEST_START("NET_7");
char http_request_buffer[BUFFER_SIZE + 1] = {0};
HTTPClient http;
EthernetInterface eth;
eth.init(); //Use DHCP
eth.connect();
//GET data
{
bool result = true;
const char *url_hello_txt = "http://developer.mbed.org/media/uploads/donatien/hello.txt";
printf("HTTP_GET: Trying to fetch page '%s'...\r\n", url_hello_txt);
HTTPResult ret = http.get(url_hello_txt, http_request_buffer, BUFFER_SIZE);
if (ret == HTTP_OK) {
printf("HTTP_GET: Read %d chars: '%s' ... [OK]\r\n", strlen(http_request_buffer), http_request_buffer);
} else {
printf("HTTP_GET: Error(%d). HTTP error(%d) ... [FAIL]\r\n", ret, http.getHTTPResponseCode());
result = false;
}
if (result == false) {
eth.disconnect();
MBED_HOSTTEST_RESULT(false);
}
}
//POST data
{
bool result = true;
const char *url_httpbin_post = "http://httpbin.org/post";
HTTPText text(http_request_buffer, BUFFER_SIZE);
HTTPMap map;
map.put("Hello", "World");
map.put("test", "1234");
printf("HTTP_POST: Trying to post data to '%s' ...\r\n", url_httpbin_post);
HTTPResult ret = http.post(url_httpbin_post, map, &text);
if (ret == HTTP_OK) {
printf("HTTP_POST: Read %d chars ... [OK]\r\n", strlen(http_request_buffer));
printf("HTTP_POST: %s\r\n", http_request_buffer);
} else {
printf("HTTP_GET: Error(%d). HTTP error(%d) ... [FAIL]\r\n", ret, http.getHTTPResponseCode());
result = false;
}
if (result == false) {
eth.disconnect();
MBED_HOSTTEST_RESULT(false);
}
}
eth.disconnect();
MBED_HOSTTEST_RESULT(true);
}示例2: httptest
int httptest(CellularModem& modem, const char* apn, const char* username, const char* password)
{
printf("Connecting...\n");
HTTPClient http;
char str[512];
modem.power(true);
Thread::wait(1000);
int ret = modem.connect(apn, username, password);
if(ret)
{
printf("Could not connect\n");
return false;
}
//GET data
printf("Trying to fetch page...\n");
ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128);
if (!ret)
{
printf("Page fetched successfully - read %d characters\n", strlen(str));
printf("Result: %s\n", str);
}
else
{
printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
modem.disconnect();
return false;
}
//POST data
HTTPMap map;
HTTPText text(str, 512);
map.put("Hello", "World");
map.put("test", "1234");
printf("Trying to post data...\n");
ret = http.post("http://httpbin.org/post", map, &text);
if (!ret)
{
printf("Executed POST successfully - read %d characters\n", strlen(str));
printf("Result: %s\n", str);
}
else
{
printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
modem.disconnect();
return false;
}
modem.disconnect();
return true;
}示例3: oauth_http_post
/**
* do a HTTP POST request, wait for it to finish
* and return the content of the reply.
* (requires libcurl or a command-line HTTP client)
*
* more documentation in oauth.h
*
* @param u url to query
* @param p postargs to send along with the HTTP request.
* @return In case of an error NULL is returned; otherwise a pointer to the
* replied content from HTTP server. latter needs to be freed by caller.
*/
std::string oauth_http_post(const char *u, const char *p)
{
HTTPClient http;
std::string strresult;
int numread = 0;
OAuthDataOut req("application/x-www-form-urlencoded", p);
OAuthDataIn res(result_buffer, RESULT_BUFFER_SIZ);
http.post(u, req, &res);
return res.getData();
}示例4: test
void test(void const*)
{
printf("VodafoneUSBModemHTTPClientTest\n");
VodafoneIOModem modem;
HTTPClient http;
char str[512];
int ret = modem.connect("live.vodafone.com");
if(ret)
{
printf("Could not connect\n");
return;
}else
printf("Connected!\n");
//GET data
printf("Trying to fetch page...\n");
ret = http.get("http://developer.mbed.org/media/uploads/donatien/hello.txt", str, 128);
if (!ret)
{
printf("Page fetched successfully - read %d characters\n", strlen(str));
printf("Result: %s\n", str);
}
else
{
printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
}
//POST data
HTTPMap map;
HTTPText text(str, 512);
map.put("Hello", "World");
map.put("test", "1234");
printf("Trying to post data...\n");
ret = http.post("http://httpbin.org/post", map, &text);
if (!ret)
{
printf("Executed POST successfully - read %d characters\n", strlen(str));
printf("Result: %s\n", str);
}
else
{
printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
}
modem.disconnect();
while(1) {
}
}