107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
/****************************************************************************************************
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RepRapFirmware - Webserver
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This class serves a single-page web applications to the attached network. This page forms the user's
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interface with the RepRap machine. This software interprests returned values from the page and uses it
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to Generate G Codes, which it sends to the RepRap. It also collects values from the RepRap like
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temperature and uses those to construct the web page.
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The page itself - reprap.htm - uses Knockout.js and Jquery.js. See:
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http://knockoutjs.com/
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http://jquery.com/
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-----------------------------------------------------------------------------------------------------
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Version 0.2
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10 May 2013
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Adrian Bowyer
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RepRap Professional Ltd
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http://reprappro.com
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Licence: GPL
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****************************************************************************************************/
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#ifndef WEBSERVER_H
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#define WEBSERVER_H
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#define KO_START "rr_"
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#define KO_FIRST 3
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#define POST_LENGTH 200
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#define GCODE_LENGTH 100 // Maximum length of internally-generated G Code string
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class Webserver
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{
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public:
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Webserver(Platform* p);
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bool GCodeAvailable();
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byte ReadGCode();
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bool WebserverIsWriting();
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void Init();
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void Spin();
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void Exit();
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void Diagnostics();
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void SetPassword(char* pw);
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void SetName(char* nm);
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private:
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void ParseClientLine();
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void SendFile(char* nameOfFileToSend);
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void WriteByte();
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void ParseQualifier();
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void CheckPassword();
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bool LoadGcodeBuffer(char* gc, bool convertWeb);
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void CloseClient();
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bool PrintHeadString();
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bool PrintLinkTable();
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void GetGCodeList();
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void GetJsonResponse(char* request);
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void ParseGetPost();
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void CharFromClient(char c);
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void BlankLineFromClient();
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void InitialisePost();
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bool MatchBoundary(char c);
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void JsonReport(bool ok, char* request);
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Platform* platform;
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bool active;
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float lastTime;
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float longWait;
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FileStore* fileBeingSent;
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bool writing;
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bool receivingPost;
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char postBoundary[POST_LENGTH];
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int boundaryCount;
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char postFileName[POST_LENGTH];
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FileStore* postFile;
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bool postSeen;
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bool getSeen;
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bool clientLineIsBlank;
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float clientCloseTime;
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bool needToCloseClient;
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char clientLine[STRING_LENGTH];
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char clientRequest[STRING_LENGTH];
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char clientQualifier[STRING_LENGTH];
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char jsonResponse[STRING_LENGTH];
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char gcodeBuffer[GCODE_LENGTH];
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int jsonPointer;
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bool gcodeAvailable;
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int gcodePointer;
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int clientLinePointer;
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bool gotPassword;
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char password[SHORT_STRING_LENGTH+1];
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char myName[SHORT_STRING_LENGTH+1];
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};
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#endif
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