/*
    Warning - this file was autogenerated by genparse
    DO NOT EDIT - any changes will be lost
*/

#include "ag_parse.h"

#include <ctype.h>
#include <panic.h>
#include <stdlib.h>
#include <string.h>

#ifdef TEST_HARNESS
#include <stdio.h>
#endif

typedef const uint8 *ptr;

static ptr skip1(ptr s, ptr e)
{
  if(s)
    while(s != e && (*s == ' ' || *s == '\t' || *s == ',' || *s == ';'))
      ++s;
  return s;
}

static ptr matchChar(ptr s, ptr e, uint8 c)
{ return s && s != e && toupper(*s) == (int) c ? s+1 : 0; }

static ptr match1(ptr s, ptr e)
{ return s && s != e && (*s == '=' || *s == ':') ? s+1 : 0; }

static ptr getNumber(ptr p, ptr e, uint16 *num)
{
  if(p)
  {
    ptr s = p;
    uint16 r = 0;
    while(p != e && isdigit(*p)) r = r * 10 + (*p++ - '0');
    *num = r;
    return p != s ? p : 0;
  }
  return 0;
}

static ptr match2(ptr s, ptr e)
{ return s && s != e && (*s == '\r' || *s == '\n') ? s+1 : 0; }

static ptr skipQuote(ptr p, ptr e)
{ return p && p != e && *p == '"' ? p+1 : p; }

static ptr getString(ptr p, ptr e, struct sequence *res)
{
  p = skipQuote(p, e);
  if(p)
  {
    ptr s = p;
    while(p != e && (isalnum(*p) || *p==' ' || *p=='+' || *p=='*' || *p=='^' || *p=='-' || *p=='_' || *p=='#')) ++p;
    if(p != s)
    {
        res->data = s;
        res->length = p - s;
        return skipQuote(p, e);
    }
  }
  res->data = 0;
  res->length = 0;
  return 0;
}

#ifdef TEST_HARNESS
static void printString(const char *name, const struct sequence *s)
{
  uint16 i;
  printf(" %s='", name);
  for(i = 0; i < s->length; ++i) putchar(s->data[i]);
  printf("'");
}
#endif

static ptr skip2(ptr s, ptr e)
{
  if(s)
    while(s != e && (*s == '?'))
      ++s;
  return s;
}

static ptr findEndOfPacket(ptr s, ptr e)
{
  /*
     Returns
     0   if the buffer holds an incomplete packet
     s+1 if the buffer holds an invalid packet
     end of the first packet otherwise
  */
  if(s == e) return 0;

  if(*s == '\r')
  {
    /* expecting <cr> <lf> ... <cr> <lf> */
    if(e-s >= 4) 
    {
      if(s[1] == '\n')
      {
        ptr p = s+2;
        while(p != e && *p != '\r') ++p;
        return p == e || p + 1 == e ? 0 /* no terminator yet */
             : p[1] == '\n' ? p+2 /* valid */
             : s+1 ; /* invalid terminator */
      }
      else
      {
        return s+1;
      }
    }
    else
    {
      /* Can't tell yet */
      return 0;
    }
  }
  else if(*s == '\n')
  {
    /*
      Probably confused. Don't leave this around. We could end up
      incorrectly swallowing a <cr> which is likely to be the start of
      a <cr><lf>...<cr><lf> and then we'll never get back in sync.
    */
    return s+1;
  }
  else
  {
    /* expecting ... <cr> */
    ptr p = s;
    while(p != e && *p != '\r') ++p;
    return p == e ? 0 : p+1;
  }
}

ptr parseData(ptr s, ptr e, const BD_ADDR_T *addr)
{
  ptr p;
#ifdef TEST_HARNESS
  addr = addr;
#endif
  for(; (p = findEndOfPacket(s, e)) != 0; s = p)
  {
    if(p == s+1)
    {
      /* Silently discard one character; no packets are that short */
      continue;
    }
    else
    {
      union {
        struct MicrophoneGain MicrophoneGain;
        struct SpeakerGain SpeakerGain;
        struct ButtonPress ButtonPress;
        struct CustomButtonPress CustomButtonPress;
        struct IndicatorReportActivation IndicatorReportActivation;
        struct RemoteNumberDial RemoteNumberDial;
        struct RemoteMemoryDial RemoteMemoryDial;
        struct CallWaitingEnable CallWaitingEnable;
        struct CallHoldRequest CallHoldRequest;
        struct CallerIdActivation CallerIdActivation;
        struct EchoCancellingDisable EchoCancellingDisable;
        struct VoiceRecognitionEnable VoiceRecognitionEnable;
        struct SpecificDataRequest SpecificDataRequest;
        struct DTMFGeneration DTMFGeneration;
      } u, *uu = &u;
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'V'), e, 'G'), e, 'M'), e), e), e), e, &uu->MicrophoneGain.gain), e), e))
      {
#ifndef TEST_HARNESS
        handleMicrophoneGain(addr, &uu->MicrophoneGain);
#endif
#ifdef TEST_HARNESS
        printf("Called handleMicrophoneGain");
        printf(" gain=%d", uu->MicrophoneGain.gain);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'V'), e, 'G'), e, 'S'), e), e), e), e, &uu->SpeakerGain.gain), e), e))
      {
#ifndef TEST_HARNESS
        handleSpeakerGain(addr, &uu->SpeakerGain);
#endif
#ifdef TEST_HARNESS
        printf("Called handleSpeakerGain");
        printf(" gain=%d", uu->SpeakerGain.gain);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'K'), e, 'P'), e, 'D'), e), e), e), e, &uu->ButtonPress.button), e), e))
      {
#ifndef TEST_HARNESS
        handleButtonPress(addr, &uu->ButtonPress);
#endif
#ifdef TEST_HARNESS
        printf("Called handleButtonPress");
        printf(" button=%d", uu->ButtonPress.button);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getString(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'K'), e, 'P'), e, 'D'), e), e), e), e, &uu->CustomButtonPress.button), e), e))
      {
#ifndef TEST_HARNESS
        handleCustomButtonPress(addr, &uu->CustomButtonPress);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCustomButtonPress");
        printString("button", &uu->CustomButtonPress.button);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(skip2(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'I'), e, 'N'), e, 'D'), e), e), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleIndicatorDescriptionRequest(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleIndicatorDescriptionRequest");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(skip2(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'I'), e, 'N'), e, 'D'), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleIndicatorStatusRequest(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleIndicatorStatusRequest");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(getNumber(skip1(getNumber(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'M'), e, 'E'), e, 'R'), e), e), e), e, &uu->IndicatorReportActivation.mode), e), e, &uu->IndicatorReportActivation.keyp), e), e, &uu->IndicatorReportActivation.disp), e), e, &uu->IndicatorReportActivation.ind), e), e))
      {
#ifndef TEST_HARNESS
        handleIndicatorReportActivation(addr, &uu->IndicatorReportActivation);
#endif
#ifdef TEST_HARNESS
        printf("Called handleIndicatorReportActivation");
        printf(" mode=%d", uu->IndicatorReportActivation.mode);
        printf(" keyp=%d", uu->IndicatorReportActivation.keyp);
        printf(" disp=%d", uu->IndicatorReportActivation.disp);
        printf(" ind=%d", uu->IndicatorReportActivation.ind);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(matchChar(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e, 'A'), e), e))
      {
#ifndef TEST_HARNESS
        handleCallAnswer(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallAnswer");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'H'), e, 'U'), e, 'P'), e), e))
      {
#ifndef TEST_HARNESS
        handleCallHangUp(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallHangUp");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getString(skip1(matchChar(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e, 'D'), e), e, &uu->RemoteNumberDial.number), e), e))
      {
#ifndef TEST_HARNESS
        handleRemoteNumberDial(addr, &uu->RemoteNumberDial);
#endif
#ifdef TEST_HARNESS
        printf("Called handleRemoteNumberDial");
        printString("number", &uu->RemoteNumberDial.number);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getString(skip1(matchChar(skip1(matchChar(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e, 'D'), e), e, '>'), e), e, &uu->RemoteMemoryDial.memory), e), e))
      {
#ifndef TEST_HARNESS
        handleRemoteMemoryDial(addr, &uu->RemoteMemoryDial);
#endif
#ifdef TEST_HARNESS
        printf("Called handleRemoteMemoryDial");
        printString("memory", &uu->RemoteMemoryDial.memory);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'B'), e, 'L'), e, 'D'), e, 'N'), e), e))
      {
#ifndef TEST_HARNESS
        handleLastNumberRedial(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleLastNumberRedial");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'C'), e, 'W'), e, 'A'), e), e), e), e, &uu->CallWaitingEnable.status), e), e))
      {
#ifndef TEST_HARNESS
        handleCallWaitingEnable(addr, &uu->CallWaitingEnable);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallWaitingEnable");
        printf(" status=%d", uu->CallWaitingEnable.status);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'H'), e, 'L'), e, 'D'), e), e), e), e, &uu->CallHoldRequest.hold), e), e))
      {
#ifndef TEST_HARNESS
        handleCallHoldRequest(addr, &uu->CallHoldRequest);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallHoldRequest");
        printf(" hold=%d", uu->CallHoldRequest.hold);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(skip2(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'H'), e, 'L'), e, 'D'), e), e), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleCallHoldTestCmd(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallHoldTestCmd");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'C'), e, 'L'), e, 'I'), e, 'P'), e), e), e), e, &uu->CallerIdActivation.enable), e), e))
      {
#ifndef TEST_HARNESS
        handleCallerIdActivation(addr, &uu->CallerIdActivation);
#endif
#ifdef TEST_HARNESS
        printf("Called handleCallerIdActivation");
        printf(" enable=%d", uu->CallerIdActivation.enable);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'N'), e, 'R'), e, 'E'), e, 'C'), e), e), e), e, &uu->EchoCancellingDisable.enable), e), e))
      {
#ifndef TEST_HARNESS
        handleEchoCancellingDisable(addr, &uu->EchoCancellingDisable);
#endif
#ifdef TEST_HARNESS
        printf("Called handleEchoCancellingDisable");
        printf(" enable=%d", uu->EchoCancellingDisable.enable);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'B'), e, 'V'), e, 'R'), e, 'A'), e), e), e), e, &uu->VoiceRecognitionEnable.enable), e), e))
      {
#ifndef TEST_HARNESS
        handleVoiceRecognitionEnable(addr, &uu->VoiceRecognitionEnable);
#endif
#ifdef TEST_HARNESS
        printf("Called handleVoiceRecognitionEnable");
        printf(" enable=%d", uu->VoiceRecognitionEnable.enable);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'B'), e, 'I'), e, 'N'), e, 'P'), e), e), e), e, &uu->SpecificDataRequest.request), e), e))
      {
#ifndef TEST_HARNESS
        handleSpecificDataRequest(addr, &uu->SpecificDataRequest);
#endif
#ifdef TEST_HARNESS
        printf("Called handleSpecificDataRequest");
        printf(" request=%d", uu->SpecificDataRequest.request);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(getString(skip1(match1(skip1(matchChar(matchChar(matchChar(skip1(matchChar(skip1(matchChar(matchChar(skip1(s, e), e, 'A'), e, 'T'), e), e, '+'), e), e, 'V'), e, 'T'), e, 'S'), e), e), e), e, &uu->DTMFGeneration.code), e), e))
      {
#ifndef TEST_HARNESS
        handleDTMFGeneration(addr, &uu->DTMFGeneration);
#endif
#ifdef TEST_HARNESS
        printf("Called handleDTMFGeneration");
        printString("code", &uu->DTMFGeneration.code);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(match2(skip1(matchChar(matchChar(skip1(match2(skip1(match2(skip1(s, e), e), e), e), e), e, 'O'), e, 'K'), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleOK(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleOK");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(match2(skip1(matchChar(matchChar(matchChar(matchChar(matchChar(skip1(match2(skip1(match2(skip1(s, e), e), e), e), e), e, 'E'), e, 'R'), e, 'R'), e, 'O'), e, 'R'), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleError(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleError");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(match2(skip1(matchChar(matchChar(matchChar(matchChar(skip1(match2(skip1(match2(skip1(s, e), e), e), e), e), e, 'R'), e, 'I'), e, 'N'), e, 'G'), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleRing(addr);
#endif
#ifdef TEST_HARNESS
        printf("Called handleRing");
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(skip1(matchChar(skip1(match2(skip1(match2(skip1(s, e), e), e), e), e), e, '+'), e), e, 'V'), e, 'G'), e, 'M'), e), e), e), e, &uu->MicrophoneGain.gain), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleMicrophoneGain(addr, &uu->MicrophoneGain);
#endif
#ifdef TEST_HARNESS
        printf("Called handleMicrophoneGain");
        printf(" gain=%d", uu->MicrophoneGain.gain);
        putchar('\n');
#endif
        continue;
      }
      if(match2(skip1(match2(skip1(getNumber(skip1(match1(skip1(matchChar(matchChar(matchChar(skip1(matchChar(skip1(match2(skip1(match2(skip1(s, e), e), e), e), e), e, '+'), e), e, 'V'), e, 'G'), e, 'S'), e), e), e), e, &uu->SpeakerGain.gain), e), e), e), e))
      {
#ifndef TEST_HARNESS
        handleSpeakerGain(addr, &uu->SpeakerGain);
#endif
#ifdef TEST_HARNESS
        printf("Called handleSpeakerGain");
        printf(" gain=%d", uu->SpeakerGain.gain);
        putchar('\n');
#endif
        continue;
      }
      /*
        The message does not contain a recognised AT command or response.
        Pass the data on to the application to have a go at 
      */
#ifndef TEST_HARNESS
      handleUnrecognised(s, p-s, addr);