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/* (c) 2003 by Marcin Wiacek */
#include "../../gsmstate.h"
#if defined(GSM_ENABLE_MROUTERBLUE)
#include <stdio.h>
#include <string.h>
#include "../../gsmcomon.h"
#include "mrouter.h"
static GSM_Error MROUTER_WriteMessage (GSM_StateMachine *s, unsigned char *buffer,
int length, unsigned char type)
{
unsigned char *out_buffer;
int current=0,sent;
out_buffer = (unsigned char *)malloc(length+1);
memcpy(out_buffer,buffer,length);
out_buffer[length]=0x7E;
GSM_DumpMessageLevel2(s, out_buffer, length, type);
GSM_DumpMessageLevel3(s, out_buffer, length, type);
/* Send it out... */
sent = s->Device.Functions->WriteDevice(s,out_buffer,length+1);
free(out_buffer);
if (sent!=current) return ERR_DEVICEWRITEERROR;
return ERR_NONE;
}
static GSM_Error MROUTER_StateMachine(GSM_StateMachine *s, unsigned char rx_char)
{
GSM_Phone_Functions *Phone = s->Phone.Functions;
GSM_Protocol_MROUTERData *d = &s->Protocol.Data.MROUTER;
switch (d->MsgRXState) {
case RX_Sync:
if (rx_char == 0x7E) {
d->MsgRXState = RX_GetMessage;
d->Msg.Count = 0;
d->Msg.Length = 0;
} else smprintf(s,"Sync error: %02x\n",rx_char);
break;
case RX_GetMessage:
if (rx_char == 0x7E) {
s->Phone.Data.RequestMsg = &d->Msg;
s->Phone.Data.DispatchError = Phone->DispatchMessage(s);
d->Msg.Count = 0;
d->Msg.Length = 0;
} else {
d->Msg.BufferUsed = d->Msg.Length+1;
d->Msg.Buffer = (unsigned char *)realloc(d->Msg.Buffer,d->Msg.BufferUsed);
d->Msg.Buffer[d->Msg.Count] = rx_char;
d->Msg.Count++;
d->Msg.Length++;
}
break;
}
return ERR_NONE;
}
static GSM_Error MROUTER_Initialise(GSM_StateMachine *s)
{
GSM_Protocol_MROUTERData *d = &s->Protocol.Data.MROUTER;
GSM_Error error;
d->Msg.BufferUsed = 0;
d->Msg.Buffer = NULL;
d->Msg.Length = 0;
d->MsgRXState = RX_Sync;
// error=s->Device.Functions->DeviceSetDtrRts(s,false,false);
// if (error!=ERR_NONE) return error;
error=s->Device.Functions->DeviceSetSpeed(s,115200);
if (error!=ERR_NONE) return error;
// error=s->Device.Functions->DeviceSetSpeed(s,115200);
// if (error!=ERR_NONE) return error;
return ERR_NONE;
}
static GSM_Error MROUTER_Terminate(GSM_StateMachine *s)
{
free(s->Protocol.Data.MROUTER.Msg.Buffer);
return ERR_NONE;
}
GSM_Protocol_Functions MROUTERProtocol = {
MROUTER_WriteMessage,
MROUTER_StateMachine,
MROUTER_Initialise,
MROUTER_Terminate
};
#endif
/* How should editor hadle tabs in this file? Add editor commands here.
* vim: noexpandtab sw=8 ts=8 sts=8:
*/
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