tossim_wrap.cxx

tinyos2.0版本驱动

  int    newref = 0;
  PyObject  *pyobj = 0;

  if (!obj) return 0;
  if (obj == Py_None) {
    *ptr = 0;
    return 0;
  }
#ifdef SWIG_COBJECT_TYPES
  if (!(PyCObject_Check(obj))) {
    if (!SWIG_this)
      SWIG_this = PyString_FromString("this");
    pyobj = obj;
    obj = PyObject_GetAttr(obj,SWIG_this);
    newref = 1;
    if (!obj) goto type_error;
    if (!PyCObject_Check(obj)) {
      Py_DECREF(obj);
      goto type_error;
    }
  }  
  *ptr = PyCObject_AsVoidPtr(obj);
  c = (char *) PyCObject_GetDesc(obj);
  if (newref) Py_DECREF(obj);
  goto cobject;
#else
  if (!(PyString_Check(obj))) {
    if (!SWIG_this)
      SWIG_this = PyString_FromString("this");
    pyobj = obj;
    obj = PyObject_GetAttr(obj,SWIG_this);
    newref = 1;
    if (!obj) goto type_error;
    if (!PyString_Check(obj)) {
      Py_DECREF(obj);
      goto type_error;
    }
  } 
  c = PyString_AsString(obj);
  /* Pointer values must start with leading underscore */
  if (*c != '_') {
    *ptr = (void *) 0;
    if (strcmp(c,"NULL") == 0) {
      if (newref) { Py_DECREF(obj); }
      return 0;
    } else {
      if (newref) { Py_DECREF(obj); }
      goto type_error;
    }
  }
  c++;
  c = SWIG_UnpackData(c,ptr,sizeof(void *));
  if (newref) { Py_DECREF(obj); }
#endif

#ifdef SWIG_COBJECT_TYPES
cobject:
#endif

  if (ty) {
    tc = SWIG_TypeCheck(c,ty);
    if (!tc) goto type_error;
    *ptr = SWIG_TypeCast(tc,(void*) *ptr);
  }

  if ((pyobj) && (flags & SWIG_POINTER_DISOWN)) {
      PyObject *zero = PyInt_FromLong(0);
      PyObject_SetAttrString(pyobj,(char*)"thisown",zero);
      Py_DECREF(zero);
  }
  return 0;

type_error:
  if (flags & SWIG_POINTER_EXCEPTION) {
    if (ty) {
      char *temp = (char *) malloc(64+strlen(ty->name));
      sprintf(temp,"Type error. Expected %s", ty->name);
      PyErr_SetString(PyExc_TypeError, temp);
      free((char *) temp);
    } else {
      PyErr_SetString(PyExc_TypeError,"Expected a pointer");
    }
  }
  return -1;
}

/* Convert a packed value value */
SWIGRUNTIME(int)
SWIG_ConvertPacked(PyObject *obj, void *ptr, int sz, swig_type_info *ty, int flags) {
  swig_type_info *tc;
  char  *c;

  if ((!obj) || (!PyString_Check(obj))) goto type_error;
  c = PyString_AsString(obj);
  /* Pointer values must start with leading underscore */
  if (*c != '_') goto type_error;
  c++;
  c = SWIG_UnpackData(c,ptr,sz);
  if (ty) {
    tc = SWIG_TypeCheck(c,ty);
    if (!tc) goto type_error;
  }
  return 0;

type_error:

  if (flags) {
    if (ty) {
      char *temp = (char *) malloc(64+strlen(ty->name));
      sprintf(temp,"Type error. Expected %s", ty->name);
      PyErr_SetString(PyExc_TypeError, temp);
      free((char *) temp);
    } else {
      PyErr_SetString(PyExc_TypeError,"Expected a pointer");
    }
  }
  return -1;
}

/* Create a new pointer object */
SWIGRUNTIME(PyObject *)
SWIG_NewPointerObj(void *ptr, swig_type_info *type, int own) {
  PyObject *robj;
  if (!ptr) {
    Py_INCREF(Py_None);
    return Py_None;
  }
#ifdef SWIG_COBJECT_TYPES
  robj = PyCObject_FromVoidPtrAndDesc((void *) ptr, (char *) type->name, NULL);
#else
  {
    char result[1024];
    char *r = result;
    *(r++) = '_';
    r = SWIG_PackData(r,&ptr,sizeof(void *));
    strcpy(r,type->name);
    robj = PyString_FromString(result);
  }
#endif
  if (!robj || (robj == Py_None)) return robj;
  if (type->clientdata) {
    PyObject *inst;
    PyObject *args = Py_BuildValue((char*)"(O)", robj);
    Py_DECREF(robj);
    inst = PyObject_CallObject((PyObject *) type->clientdata, args);
    Py_DECREF(args);
    if (inst) {
      if (own) {
	PyObject *n = PyInt_FromLong(1);
	PyObject_SetAttrString(inst,(char*)"thisown",n);
	Py_DECREF(n);
      }
      robj = inst;
    }
  }
  return robj;
}

SWIGRUNTIME(PyObject *)
SWIG_NewPackedObj(void *ptr, int sz, swig_type_info *type) {
  char result[1024];
  char *r = result;
  if ((2*sz + 1 + strlen(type->name)) > 1000) return 0;
  *(r++) = '_';
  r = SWIG_PackData(r,ptr,sz);
  strcpy(r,type->name);
  return PyString_FromString(result);
}

/* Install Constants */
SWIGRUNTIME(void)
SWIG_InstallConstants(PyObject *d, swig_const_info constants[]) {
  int i;
  PyObject *obj;
  for (i = 0; constants[i].type; i++) {
    switch(constants[i].type) {
    case SWIG_PY_INT:
      obj = PyInt_FromLong(constants[i].lvalue);
      break;
    case SWIG_PY_FLOAT:
      obj = PyFloat_FromDouble(constants[i].dvalue);
      break;
    case SWIG_PY_STRING:
      obj = PyString_FromString((char *) constants[i].pvalue);
      break;
    case SWIG_PY_POINTER:
      obj = SWIG_NewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
      break;
    case SWIG_PY_BINARY:
      obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
      break;
    default:
      obj = 0;
      break;
    }
    if (obj) {
      PyDict_SetItemString(d,constants[i].name,obj);
      Py_DECREF(obj);
    }
  }
}

#endif

#ifdef __cplusplus
}
#endif








/* -------- TYPES TABLE (BEGIN) -------- */

#define  SWIGTYPE_p_Radio swig_types[0] 
#define  SWIGTYPE_p_nesc_app_t swig_types[1] 
#define  SWIGTYPE_p_FILE swig_types[2] 
#define  SWIGTYPE_p_MAC swig_types[3] 
#define  SWIGTYPE_p_Packet swig_types[4] 
#define  SWIGTYPE_p_Variable swig_types[5] 
#define  SWIGTYPE_p_Tossim swig_types[6] 
#define  SWIGTYPE_p_variable_string_t swig_types[7] 
#define  SWIGTYPE_p_Mote swig_types[8] 
#define  SWIGTYPE_p_p_char swig_types[9] 
#define  SWIGTYPE_p_int swig_types[10] 
static swig_type_info *swig_types[12];

/* -------- TYPES TABLE (END) -------- */


/*-----------------------------------------------
              @(target):= _TOSSIM.so
  ------------------------------------------------*/
#define SWIG_init    init_TOSSIM

#define SWIG_name    "_TOSSIM"

#include <memory.h>
#include <tossim.h>

enum {
  PRIMITIVE_INTEGER      = 0,
  PRIMITIVE_FLOAT   = 1,
  PRIMITIVE_UNKNOWN = 2
};

int lengthOfType(char* type) {
  if (strcmp(type, "uint8_t") == 0) {
    return sizeof(uint8_t);
  }
  else if (strcmp(type, "uint16_t") == 0) {
    return sizeof(uint16_t);
  }
  else if (strcmp(type, "uint32_t") == 0) {
    return sizeof(uint32_t);
  }
  else if (strcmp(type, "int8_t") == 0) {
    return sizeof(int8_t);
  }
  else if (strcmp(type, "int16_t") == 0) {
    return sizeof(int16_t);
  }
  else if (strcmp(type, "int32_t") == 0) {
    return sizeof(int32_t);
  }
  else if (strcmp(type, "char") == 0) {
    return sizeof(char);
  }
  else if (strcmp(type, "short") == 0) {
    return sizeof(short);
  }
  else if (strcmp(type, "int") == 0) {
    return sizeof(int);
  }
  else if (strcmp(type, "long") == 0) {
    return sizeof(long);
  }
  else if (strcmp(type, "unsigned char") == 0) {
    return sizeof(unsigned char);
  }
  else if (strcmp(type, "unsigned short") == 0) {
    return sizeof(unsigned short);
  }
  else if (strcmp(type, "unsigned int") == 0) {
    return sizeof(unsigned int);
  }
  else if (strcmp(type, "unsigned long") == 0) {
    return sizeof(unsigned long);
  }
  else if (strcmp(type, "float") == 0) {
    return sizeof(float);
  }
  else if (strcmp(type, "double") == 0) {
    return sizeof(double);
  }
  else {
    return 1;
  }
}

int memoryToPrimitive(char* type, char* ptr, long* lval, double* dval) {
  if (strcmp(type, "uint8_t") == 0) {
    uint8_t val;
    memcpy(&val, ptr, sizeof(uint8_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "uint16_t") == 0) {
    uint16_t val;
    memcpy(&val, ptr, sizeof(uint16_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "uint32_t") == 0) {
    uint32_t val;
    memcpy(&val, ptr, sizeof(uint32_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "int8_t") == 0) {
    int8_t val;
    memcpy(&val, ptr, sizeof(int8_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "int16_t") == 0) {
    int16_t val;
    memcpy(&val, ptr, sizeof(int16_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "int32_t") == 0) {
    int32_t val;
    memcpy(&val, ptr, sizeof(int32_t));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "char") == 0) {
    long val;
    memcpy(&val, ptr, sizeof(char));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "short") == 0) {
    short val;
    memcpy(&val, ptr, sizeof(short));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "int") == 0) {
    int val;
    memcpy(&val, ptr, sizeof(int));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "long") == 0) {
    long val;
    memcpy(&val, ptr, sizeof(long));
    *lval = val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "unsigned char") == 0) {
    unsigned char val;
    memcpy(&val, ptr, sizeof(unsigned char));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "unsigned short") == 0) {
    unsigned short val;
    memcpy(&val, ptr, sizeof(unsigned short));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "unsigned int") == 0) {
    unsigned int val;
    memcpy(&val, ptr, sizeof(unsigned int));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "unsigned long") == 0) {
    unsigned long val;
    memcpy(&val, ptr, sizeof(unsigned long));
    *lval = (long)val;
    return PRIMITIVE_INTEGER;
  }
  else if (strcmp(type, "float") == 0) {
    float val;
    memcpy(&val, ptr, sizeof(float));
    *dval = (double)val;
    return PRIMITIVE_FLOAT;
  }
  else if (strcmp(type, "double") == 0) {
    double val;
    memcpy(&val, ptr, sizeof(double));
    *dval = val;
    return PRIMITIVE_FLOAT;
  }
  else {
    return PRIMITIVE_UNKNOWN;
  }
}

PyObject* valueFromScalar(char* type, char* ptr, int len) {
  long lval;
  double dval;
  int rval = memoryToPrimitive(type, ptr, &lval, &dval);
  switch(rval) {
    case PRIMITIVE_INTEGER:
      return PyInt_FromLong(lval);
    case PRIMITIVE_FLOAT:
      return PyFloat_FromDouble(dval);
    case PRIMITIVE_UNKNOWN:
    default:
      return PyString_FromStringAndSize(ptr, len);
  }
}

PyObject* listFromArray(char* type, char* ptr, int len) {
  long lval;
  double dval;
  int elementLen = lengthOfType(type);
  PyObject* list = PyList_New(0);
  //printf("Generating list of %s\n", type);
  for (char* tmpPtr = ptr; tmpPtr < ptr + len; tmpPtr += elementLen) {
    PyList_Append(list, valueFromScalar(type, tmpPtr, elementLen));    
  }
  return list;
}


#include <mac.h>


#include <radio.h>