Diff: http_server.h

Revision:

0:e6957f354668

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/http_server.h	Thu Jul 30 17:32:57 2020 +0000
@@ -0,0 +1,93 @@
+/*********************************************************************
+*
+* HTTP_SERVER.h
+* 
+* Mauricio Martins Donatti
+* mauricio.donatti@lnls.br
+*
+* Electronics Instrumentation Group - GIE
+* Brazilian Synchrotron Light Laboratory (LNLS)
+* Brazilian Center for Research in Energy and Materials (CNPEM)
+*
+* March 2020
+*
+*******************************************************************/
+
+#ifndef HTTP_SERVER_H
+#define HTTP_SERVER_H
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include <string>
+
+#define MAX_BUFFER_SIZE         1024
+#define WEBSERVERPORT           80
+#define QUEUED_REQUESTS         3
+#define DEVICE_NAME             "LNLS_4CH_001\0"
+#define WEBSERVER_TIMEOUT_MS    1500
+
+
+#define DEBUG
+
+#ifdef DEBUG
+
+extern Serial pc;
+#define HTTP_PRINTF(fmt, ...)       pc.printf("HTTP: " fmt "\r\n", ##__VA_ARGS__)
+
+#else
+
+#define HTTP_PRINTF(fmt, ...)           __NOP()
+
+#endif //Config enabled DEBUG
+
+
+
+using namespace std;
+
+// HttpServer class
+//
+// This is the class to make a mbed a simple HTTP Server.
+class HttpServer
+{
+public:
+    HttpServer();
+    ~HttpServer();
+    
+    // HTTP SERVER Initialization.
+    //
+    //  This function should be called first of all.
+    //  @return result of init() as boolean.
+    //  @retval TRUE SACCESS
+    //  @retval FALSE
+    //
+    bool init(EthernetInterface* eth,char *file,int file_size);
+    
+    // Run the surver service while listening flag is true.
+    //
+    //  @return state ending.
+    //  @retval TRUE at error end.
+    //  @retval FALSE at normal end.
+    //
+    bool run();
+    
+    char *html_file;                //Pointer to HTML file
+    int html_size;
+    
+    char buffer[MAX_BUFFER_SIZE];   //receive and transmit buffer
+    int n_recv;
+    int buf_len;
+    int status_code;                //http status code
+    char reason_phrase[30];         //http reason phrase
+    
+    char httpmethod[20];            //http method
+    char filepath[40];              //file requested
+    char http_ver[20];              //http version
+
+    //  Handlers
+    TCPSocket socket;               //  TCP server
+    TCPSocket* client;              //  TCP server connection clerk
+    
+    nsapi_error_t status;
+};
+
+#endif
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