arduino/esp8266
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add proper POST support and more methods

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GET params are always added
plain POST is added to the GET arguments
Uploads are handled by separate handler
This commit is contained in:
ficeto
2015-05-08 02:44:59 +03:00
parent e6bb6b3a0d
commit a924ba1336
3 changed files with 350 additions and 79 deletions
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18
libraries/ESP8266WebServer/src/ESP8266WebServer.h
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@ -17,6 +17,7 @@
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Modified 8 May 2015 by Hristo Gochkov (proper post and file upload handling)
*/
@ -25,8 +26,18 @@
#include <functional>
enum HTTPMethod { HTTP_ANY, HTTP_GET, HTTP_POST };
enum HTTPMethod { HTTP_ANY, HTTP_GET, HTTP_POST, HTTP_PUT, HTTP_PATCH, HTTP_DELETE };
enum HTTPUploadStatus { UPLOAD_FILE_START, UPLOAD_FILE_WRITE, UPLOAD_FILE_END };
typedef struct {
HTTPUploadStatus status;
String filename;
String name;
String type;
size_t size;
size_t buflen;
uint8_t buf[1460];
} HTTPUpload;
class ESP8266WebServer
{
@ -42,10 +53,12 @@ public:
void on(const char* uri, THandlerFunction handler);
void on(const char* uri, HTTPMethod method, THandlerFunction fn);
void onNotFound(THandlerFunction fn); //called when handler is not assigned
void onFileUpload(THandlerFunction fn); //handle file uploads
String uri() { return _currentUri; }
HTTPMethod method() { return _currentMethod; }
WiFiClient client() { return _currentClient; }
HTTPUpload upload() { return _currentUpload; }
String arg(const char* name); // get request argument value by name
String arg(int i); // get request argument value by number
@ -64,6 +77,7 @@ protected:
void _parseArguments(String data);
static const char* _responseCodeToString(int code);
static void _appendHeader(String& response, const char* name, const char* value);
void _parseForm(WiFiClient& client, String boundary, uint32_t len);
struct RequestHandler;
struct RequestArgument {
@ -79,10 +93,12 @@ protected:
size_t _currentArgCount;
RequestArgument* _currentArgs;
HTTPUpload _currentUpload;
RequestHandler* _firstHandler;
RequestHandler* _lastHandler;
THandlerFunction _notFoundHandler;
THandlerFunction _fileUploadHandler;
};