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/* (c) 2002-2003 by Marcin Wiacek */
#include "../common/gsmstate.h"
#ifdef DEBUG
#include <string.h>
#include <stdio.h>
#include "../common/protocol/nokia/mbus2.h"
#include "../common/protocol/nokia/phonet.h"
#include "../common/phone/nokia/nfunc.h"
#include "../common/misc/misc.h"
#include "../common/gsmcomon.h"
#include "../common/service/gsmcal.h"
#include "gammu.h"
static GSM_Protocol_MBUS2Data MBUS2Data;
static GSM_Protocol_PHONETData PHONETData;
#define MBUS2_DEVICE_PC1 0x1D
static void DecodeInputMBUS2(unsigned char rx_byte)
{
GSM_Protocol_MBUS2Data *d = &MBUS2Data;
d->Msg.CheckSum[0] = d->Msg.CheckSum[1];
d->Msg.CheckSum[1] ^= rx_byte;
if (d->MsgRXState == RX_GetMessage) {
d->Msg.Buffer[d->Msg.Count] = rx_byte;
d->Msg.Count++;
if (d->Msg.Count != d->Msg.Length+2) return;
if (d->Msg.CheckSum[0] != rx_byte) {
printf("[ERROR: checksum]\n");
printf(" 0x%02x / 0x%04x", d->Msg.Type, d->Msg.Length);
DumpMessage(stdout, DL_TEXTALL, d->Msg.Buffer, d->Msg.Length);
d->MsgRXState = RX_Sync;
return;
}
if (d->Msg.Destination != MBUS2_DEVICE_PHONE) {
printf("Received frame");
} else {
printf("Sending frame");
}
printf(" 0x%02x / 0x%04x", d->Msg.Type, d->Msg.Length);
DumpMessage(stdout, DL_TEXTALL, d->Msg.Buffer, d->Msg.Length);
if (d->Msg.Destination != MBUS2_DEVICE_PHONE) {
if (s.Phone.Functions != NULL) {
s.Phone.Data.RequestMsg = &d->Msg;
s.Phone.Functions->DispatchMessage(&s);
}
}
d->MsgRXState = RX_Sync;
return;
}
if (d->MsgRXState == RX_GetLength2) {
if (d->Msg.Type == MBUS2_ACK_BYTE) {
d->MsgRXState = RX_Sync;
} else {
d->Msg.Length = d->Msg.Length + rx_byte;
d->MsgRXState = RX_GetMessage;
}
return;
}
if (d->MsgRXState == RX_GetLength1) {
d->Msg.Length = rx_byte * 256;
d->MsgRXState = RX_GetLength2;
return;
}
if (d->MsgRXState == RX_GetType) {
d->Msg.Type = rx_byte;
d->MsgRXState = RX_GetLength1;
return;
}
if (d->MsgRXState == RX_GetSource) {
if (rx_byte != MBUS2_DEVICE_PC && rx_byte != MBUS2_DEVICE_PHONE && rx_byte != MBUS2_DEVICE_PC1) {
d->MsgRXState = RX_Sync;
printf("[ERROR: incorrect char - %02x, not %02x and %02x and %02x]\n",
rx_byte, MBUS2_DEVICE_PHONE, MBUS2_DEVICE_PC, MBUS2_DEVICE_PC1);
} else {
d->Msg.Source = rx_byte;
d->MsgRXState = RX_GetType;
}
return;
}
if (d->MsgRXState == RX_GetDestination) {
if (rx_byte != MBUS2_DEVICE_PC && rx_byte != MBUS2_DEVICE_PHONE && rx_byte != MBUS2_DEVICE_PC1) {
d->MsgRXState = RX_Sync;
printf("[ERROR: incorrect char - %02x, not %02x and %02x and %02x]\n",
rx_byte, MBUS2_DEVICE_PHONE, MBUS2_DEVICE_PC, MBUS2_DEVICE_PC1);
} else {
d->Msg.Destination = rx_byte;
d->MsgRXState = RX_GetSource;
}
return;
}
if (d->MsgRXState == RX_Sync) {
if (rx_byte == MBUS2_FRAME_ID) {
d->Msg.CheckSum[1] = MBUS2_FRAME_ID;
d->Msg.Count = 0;
d->MsgRXState = RX_GetDestination;
} else {
printf("[ERROR: incorrect char - %02x, not %02x]\n", rx_byte, MBUS2_FRAME_ID);
}
}
}
#define PHONETIRDA_DEVICE_PC1 0x10
static void DecodeInputIRDA(unsigned char rx_byte)
{
GSM_Protocol_PHONETData *d = &PHONETData;
if (d->MsgRXState == RX_GetMessage) {
d->Msg.Buffer[d->Msg.Count] = rx_byte;
d->Msg.Count++;
if (d->Msg.Count != d->Msg.Length) return;
if (d->Msg.Destination != PHONET_DEVICE_PHONE) {
printf("Received frame");
} else {
printf("Sending frame");
}
printf(" 0x%02x / 0x%04x", d->Msg.Type, d->Msg.Length);
DumpMessage(stdout, DL_TEXTALL, d->Msg.Buffer, d->Msg.Length);
if (d->Msg.Destination != PHONET_DEVICE_PHONE) {
if (s.Phone.Functions != NULL) {
s.Phone.Data.RequestMsg = &d->Msg;
s.Phone.Functions->DispatchMessage(&s);
}
}
d->MsgRXState = RX_Sync;
return;
}
if (d->MsgRXState == RX_GetLength2) {
d->Msg.Length = d->Msg.Length + rx_byte;
d->MsgRXState = RX_GetMessage;
return;
}
if (d->MsgRXState == RX_GetLength1) {
d->Msg.Length = rx_byte * 256;
d->MsgRXState = RX_GetLength2;
return;
}
if (d->MsgRXState == RX_GetType) {
d->Msg.Type = rx_byte;
d->MsgRXState = RX_GetLength1;
return;
}
if (d->MsgRXState == RX_GetSource) {
if (rx_byte != PHONET_DEVICE_PHONE && rx_byte != PHONETIRDA_DEVICE_PC1) {
d->MsgRXState = RX_Sync;
} else {
d->Msg.Source = rx_byte;
d->MsgRXState = RX_GetType;
}
return;
}
if (d->MsgRXState == RX_GetDestination) {
if (rx_byte != PHONETIRDA_DEVICE_PC1 && rx_byte != PHONET_DEVICE_PHONE) {
d->MsgRXState = RX_Sync;
} else {
d->Msg.Destination = rx_byte;
d->MsgRXState = RX_GetSource;
}
return;
}
if (d->MsgRXState == RX_Sync) {
if (rx_byte == PHONET_FRAME_ID) {
d->Msg.Count = 0;
d->MsgRXState = RX_GetDestination;
}
}
}
static char IMEI[50];
static GSM_DateTime DateTime;
static GSM_Alarm Alarm;
static GSM_MemoryEntry Memory;
static GSM_MemoryStatus MemoryStatus;
static GSM_SMSC SMSC;
static GSM_MultiSMSMessage GetSMSMessage;
static GSM_SMSMessage SaveSMSMessage;
static GSM_SMSMemoryStatus SMSStatus;
static GSM_SMSFolders SMSFolders;
static GSM_SignalQuality SignalQuality;
static GSM_BatteryCharge BatteryCharge;
static GSM_NetworkInfo NetworkInfo;
static GSM_Ringtone Ringtone;
static GSM_CalendarEntry Calendar;
static char SecurityCode;
static GSM_WAPBookmark WAPBookmark;
static GSM_Bitmap Bitmap;
static char PhoneString[500];
static char Model[50];
static char Version[50];
static double VersionNum;
static void prepareStateMachine()
{
GSM_Phone_Data *Phone = &s.Phone.Data;
strcpy(Phone->IMEI, IMEI);
strcpy(Phone->Model, Model);
strcpy(Phone->Version, Version);
Phone->DateTime = &DateTime;
Phone->Alarm = &Alarm;
Phone->Memory = &Memory;
Phone->Memory->MemoryType = MEM7110_CG;
Phone->MemoryStatus = &MemoryStatus;
Phone->SMSC = &SMSC;
Phone->GetSMSMessage = &GetSMSMessage;
Phone->SaveSMSMessage = &SaveSMSMessage;
Phone->SMSStatus = &SMSStatus;
Phone->SMSFolders = &SMSFolders;
Phone->SignalQuality = &SignalQuality;
Phone->BatteryCharge = &BatteryCharge;
Phone->NetworkInfo = &NetworkInfo;
Phone->Ringtone = &Ringtone;
Phone->Ringtone->Format = RING_NOKIABINARY;
Phone->Cal = &Calendar;
Phone->SecurityCode = &SecurityCode;
Phone->WAPBookmark = &WAPBookmark;
Phone->Bitmap = &Bitmap;
Phone->PhoneString = PhoneString;
Phone->StartPhoneString = 0;
Phone->EnableIncomingSMS = false;
Phone->EnableIncomingCB = false;
Model[0] = 0;
Phone->VerNum = VersionNum;
Version[0] = 0;
VersionNum = 0;
s.Phone.Functions = NULL;
s.User.UserReplyFunctions = NULL;
Phone->RequestID = ID_EachFrame;
}
void decodesniff(int argc, char *argv[])
{
GSM_ConnectionType Protocol = GCT_MBUS2;
unsigned char Buffer[50000];
unsigned char Buffer2[50000];
FILE *file;
int len, len2, pos, state, i;
unsigned char mybyte1 = 0,mybyte2;
if (!strcmp(argv[2],"MBUS2")) {
Protocol = GCT_MBUS2;
} else if (!strcmp(argv[2],"IRDA")) {
Protocol = GCT_IRDAPHONET;
} else {
printf("What protocol (\"%s\") ?\n",argv[2]);
exit(-1);
}
file = fopen(argv[3], "rb");
if (!file) {
printf("Can not open file \"%s\"\n",argv[3]);
exit(-1);
}
prepareStateMachine();
if (argc > 4) {
strcpy(s.CurrentConfig->Model,argv[4]);
error=GSM_RegisterAllPhoneModules(&s);
if (error!=ERR_NONE) Print_Error(error);
}
/* Irda uses simple "raw" format */
if (Protocol == GCT_IRDAPHONET) {
PHONETData.MsgRXState=RX_Sync;
len2=30000;
while (len2==30000) {
len2=fread(Buffer, 1, 30000, file);
for (i=0;i<len2;i++) {
DecodeInputIRDA(Buffer[i]);
}
}
}
/* MBUS2 uses PortMon format */
if (Protocol == GCT_MBUS2) {
MBUS2Data.MsgRXState=RX_Sync;
len2=30000;
state=0;
while (len2==30000) {
len2=fread(Buffer, 1, 30000, file);
pos=0;
len=0;
while (pos!=len2) {
switch (state) {
case 0:
if (Buffer[pos]==' ') state = 1;
break;
case 1:
state = 2;
if (Buffer[pos]=='0') state = 0;
break;
case 2:
if (Buffer[pos]>='0' && Buffer[pos]<='9') {
state = 2;
} else {
if (Buffer[pos]==':') state = 3;
}
break;
case 3:
if (Buffer[pos]==' ') state = 4;
break;
case 4:
if (Buffer[pos]==13) {
state = 0;
break;
}
mybyte1=Buffer[pos]-'0';
if (Buffer[pos]>'9') mybyte1=Buffer[pos]-'A'+10;
state = 5;
break;
case 5:
mybyte2=Buffer[pos]-'0';
if (Buffer[pos]>'9') mybyte2=Buffer[pos]-'A'+10;
Buffer2[len++]=mybyte1*16+mybyte2;
state = 6;
break;
case 6:
state = 4;
if (Buffer[pos]!=' ') state = 0;
break;
}
pos++;
}
for (i=0;i<len;i++) {
DecodeInputMBUS2(Buffer2[i]);
}
}
}
fclose(file);
}
void decodebinarydump(int argc, char *argv[])
{
unsigned char Buffer[50000];
FILE *file;
int len, len2, i;
unsigned char type;
bool sent;
GSM_Protocol_Message msg;
prepareStateMachine();
if (argc > 3) {
strcpy(s.CurrentConfig->Model,argv[3]);
error=GSM_RegisterAllPhoneModules(&s);
if (error!=ERR_NONE) Print_Error(error);
}
file = fopen(argv[2], "rb");
if (!file) {
printf("Can not open file \"%s\"\n",argv[2]);
exit(-1);
}
// len2=fread(Buffer, 1, 1, file);
// len2=Buffer[0];
// len =fread(Buffer, 1, len2, file);
// Buffer[len2]=0;
// dbgprintf("[Gammu - version %s]\n",Buffer);
len2=30000;
msg.Buffer = NULL;
while (len2==30000) {
len2=fread(Buffer, 1, 30000, file);
i=0;
while (i!=len2) {
if (Buffer[i++]==0x01) {
dbgprintf("Sending frame ");
sent = true;
} else {
dbgprintf("Receiving frame ");
sent = false;
}
type = Buffer[i++];
len = Buffer[i++] * 256;
len = len + Buffer[i++];
dbgprintf("0x%02x / 0x%04x", type, len);
DumpMessage(stdout, DL_TEXTALL, Buffer+i, len);
fflush(stdout);
if (s.Phone.Functions != NULL && !sent) {
msg.Buffer = (unsigned char *)realloc(msg.Buffer,len);
memcpy(msg.Buffer,Buffer+i,len);
msg.Type = type;
msg.Length = len;
s.Phone.Data.RequestMsg = &msg;
s.Phone.Functions->DispatchMessage(&s);
}
i = i + len;
}
}
}
#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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