GSM library to format 1.5 rev.2

2025-06-23 19:21:59 +03:00 · 2013-12-27 01:21:00 +01:00
parent 6923cc9c39
commit d930e22436
67 changed files with 8 additions and 10 deletions
--- a/libraries/GSM/src/GSM3ShieldV1ServerProvider.cpp
+++ b/libraries/GSM/src/GSM3ShieldV1ServerProvider.cpp
@ -0,0 +1,205 @@
+#include <GSM3ShieldV1ServerProvider.h>
+#include <GSM3ShieldV1ModemCore.h>
+#include <Arduino.h>
+
+GSM3ShieldV1ServerProvider::GSM3ShieldV1ServerProvider()
+{
+	theGSM3MobileServerProvider=this;
+};
+
+//Response management.
+void GSM3ShieldV1ServerProvider::manageResponse(byte from, byte to)
+{
+	switch(theGSM3ShieldV1ModemCore.getOngoingCommand())
+	{
+		case NONE:
+			theGSM3ShieldV1ModemCore.gss.cb.deleteToTheEnd(from);
+			break;
+		case CONNECTSERVER:
+			connectTCPServerContinue();
+			break;	
+		/*case GETIP:
+			getIPContinue();
+			break;*/
+	}
+}
+
+//Connect Server main function.
+int GSM3ShieldV1ServerProvider::connectTCPServer(int port)
+{
+	// We forget about LocalIP as it has no real use, the modem does whatever it likes
+	theGSM3ShieldV1ModemCore.setPort(port);			
+	theGSM3ShieldV1ModemCore.openCommand(this,CONNECTSERVER);
+	// From this moment on we wait for a call
+	connectTCPServerContinue();
+	return theGSM3ShieldV1ModemCore.getCommandError();
+}
+
+//Connect Server continue function.
+void GSM3ShieldV1ServerProvider::connectTCPServerContinue()
+{
+
+	bool resp;
+	// 1: Read Local IP "AT+QILOCIP"
+	// 2: Waiting for IP and Set local port "AT+QILPORT"
+	// 3: Waiting for QILPOR OK andConfigure as server "AT+QISERVER"
+	// 4: Wait for SERVER OK
+
+	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
+	case 1:
+		//"AT+QILOCIP."
+		theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILOCIP"));
+		theGSM3ShieldV1ModemCore.setCommandCounter(2);
+		break;
+	case 2:
+		//Not IP storing but the command is necessary.
+		//if(parseQILOCIP_rsp(local_IP, local_IP_Length, resp))
+		// This awful trick saves some RAM bytes
+		char aux[3];
+		aux[0]='\r';aux[1]='\n';aux[2]=0;
+		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp, aux))
+	    {
+			//Response received
+			if(resp)
+			{
+				// Great. Go for the next step
+				// AT+QILPORT
+				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QILPORT=\"TCP\","),false);
+				theGSM3ShieldV1ModemCore.print(	theGSM3ShieldV1ModemCore.getPort());
+				theGSM3ShieldV1ModemCore.print('\r');
+				theGSM3ShieldV1ModemCore.setCommandCounter(3);
+			}
+			else theGSM3ShieldV1ModemCore.closeCommand(3);
+		}	
+		break;	
+	case 3:
+		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
+	    {
+			// Response received
+			if(resp)
+			{
+				// OK received
+				// Great. Go for the next step
+				// AT+QISERVER
+				theGSM3ShieldV1ModemCore.genericCommand_rq(PSTR("AT+QISERVER"),true);
+				theGSM3ShieldV1ModemCore.setCommandCounter(4);
+			}
+			else theGSM3ShieldV1ModemCore.closeCommand(3);
+		}	
+		break;	
+	case 4:
+		if(theGSM3ShieldV1ModemCore.genericParse_rsp(resp))
+	    {
+			// Response received
+			// OK received, kathapoon, chessespoon
+			if (resp) 
+			{
+				theGSM3ShieldV1ModemCore.registerUMProvider(this);
+				theGSM3ShieldV1ModemCore.closeCommand(1);
+			}
+			else 
+				theGSM3ShieldV1ModemCore.closeCommand(3);
+		}		
+		break;	
+	}
+}
+
+//QILOCIP parse.
+/*bool GSM3ShieldV1ServerProvider::parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp)
+{
+	if (!(theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("\r\n","\r\n", LocalIP, LocalIPlength)))
+		rsp = false;
+	else 
+		rsp = true;
+	return true;
+}
+
+//Get IP main function.
+int GSM3ShieldV1ServerProvider::getIP(char* LocalIP, int LocalIPlength)
+{
+	theGSM3ShieldV1ModemCore.setPhoneNumber(LocalIP);
+	theGSM3ShieldV1ModemCore.setPort(LocalIPlength);
+	theGSM3ShieldV1ModemCore.openCommand(this,GETIP);
+	getIPContinue();
+	return theGSM3ShieldV1ModemCore.getCommandError();
+}
+
+void GSM3ShieldV1ServerProvider::getIPContinue()
+{
+
+	bool resp;
+	// 1: Read Local IP "AT+QILOCIP"
+	// 2: Waiting for IP.
+
+	switch (theGSM3ShieldV1ModemCore.getCommandCounter()) {
+	case 1:
+		//AT+QILOCIP
+		theGSM3ShieldV1ModemCore.genericCommand_rq(_command_MonoQILOCIP);
+		theGSM3ShieldV1ModemCore.setCommandCounter(2);
+		break;
+	case 2:
+		if(parseQILOCIP_rsp(theGSM3ShieldV1ModemCore.getPhoneNumber(), theGSM3ShieldV1ModemCore.getPort(), resp))
+	    {
+			if (resp) 
+				theGSM3ShieldV1ModemCore.closeCommand(1);
+			else 
+				theGSM3ShieldV1ModemCore.closeCommand(3);
+		}
+		theGSM3ShieldV1ModemCore.theBuffer().flush();
+		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
+		break;	
+	}
+}*/
+
+bool GSM3ShieldV1ServerProvider::getSocketAsServerModemStatus(int s)
+{
+	if(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED)
+		return true;
+	else 
+		return false;
+}
+
+
+//URC recognize.
+bool GSM3ShieldV1ServerProvider::recognizeUnsolicitedEvent(byte oldTail)
+{
+
+	int nlength;
+	char auxLocate [15];
+	
+	//REMOTE SOCKET CLOSED.
+	prepareAuxLocate(PSTR("CLOSED\r\n"), auxLocate);
+	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
+	{
+		//To detect remote socket closed for example inside socket data.
+		theGSM3ShieldV1ModemCore.setStatus(GPRS_READY);
+	}
+	
+	
+	//REMOTE SOCKET ACCEPTED.
+	prepareAuxLocate(PSTR("CONNECT\r\n"), auxLocate);
+	if(theGSM3ShieldV1ModemCore.gss.cb.locate(auxLocate))
+	{
+		//To detect remote socket closed for example inside socket data.
+		theGSM3ShieldV1ModemCore.theBuffer().chopUntil(auxLocate, true);
+		theGSM3ShieldV1ModemCore.gss.spaceAvailable();
+		theGSM3ShieldV1ModemCore.setStatus(TRANSPARENT_CONNECTED);
+		return true;
+	}
+	
+	return false;
+}
+
+bool GSM3ShieldV1ServerProvider::getStatusSocketAsServer(uint8_t socket)
+{
+	return(theGSM3ShieldV1ModemCore.getStatus()==TRANSPARENT_CONNECTED);
+};
+
+void GSM3ShieldV1ServerProvider::releaseSocket(int socket)
+{
+}
+
+int GSM3ShieldV1ServerProvider::getNewOccupiedSocketAsServer()
+{
+	return 0;
+}