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87 lines
2.0 KiB
87 lines
2.0 KiB
#ifndef WEB_SERVER_H
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#define WEB_SERVER_H
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#include "EspLink.h"
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typedef enum
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{
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BUTTON_PRESS,
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SET_FIELD,
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REFRESH,
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LOAD,
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} WebServerCommand;
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typedef void (*WebServerCallback)(WebServerCommand command, char * data, int dataLen);
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typedef struct
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{
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const char * PROGMEM url;
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WebServerCallback callback;
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} WebMethod;
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typedef enum {
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WS_LOAD=0,
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WS_REFRESH,
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WS_BUTTON,
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WS_SUBMIT,
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} RequestReason;
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typedef enum
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{
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WEB_STRING=0,
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WEB_NULL,
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WEB_INTEGER,
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WEB_BOOLEAN,
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WEB_FLOAT,
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WEB_JSON
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} WebValueType;
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class WebServer
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{
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friend void webServerCallback(CmdRequest *req);
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private:
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const WebMethod * PROGMEM methods;
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Stream &stream;
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static WebServer * instance;
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void invokeMethod(RequestReason reason, WebMethod * method, CmdRequest *req);
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void handleRequest(CmdRequest *req);
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uint8_t remote_ip[4];
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uint16_t remote_port;
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int16_t args_to_send;
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char * value_ptr;
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protected:
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EspLink espLink;
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public:
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WebServer(Stream &stream, const WebMethod * PROGMEM methods);
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void init();
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void loop();
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void registerCallback();
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static WebServer * getInstance() { return instance; }
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uint8_t * getRemoteIp() { return remote_ip; }
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uint16_t getRemotePort() { return remote_port; }
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void setArgNum(uint8_t num);
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void setArgInt(const char * name, int32_t value);
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void setArgJson(const char * name, const char * value);
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void setArgString(const char * name, const char * value);
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void setArgStringP(const char * name, const char * value);
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void setArgBoolean(const char * name, uint8_t value);
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int32_t getArgInt();
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char * getArgString();
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uint8_t getArgBoolean();
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};
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#endif /* WEB_SERVER_H */
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