static launch_data_t
python2launch(PyObject* object)
{
launch_data_t result;
if (PyDict_Check(object)) {
/* PyMapping_Check doesn't work because a lot of sequence types
* are mappings as wel to support extended slices a[i:j:k]
*/
return pythondict2launch(object);
} else if (PySequence_Check(object)) {
return pythonarray2launch(object);
} else if (PyInt_Check(object)) {
long value = PyInt_AsLong(object);
result = launch_data_alloc(LAUNCH_DATA_INTEGER);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_integer(result, value)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else if (PyLong_Check(object)) {
long long value = PyLong_AsLongLong(object);
result = launch_data_alloc(LAUNCH_DATA_INTEGER);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_integer(result, value)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else if (PyString_Check(object)) {
char* value = PyString_AsString(object);
result = launch_data_alloc(LAUNCH_DATA_STRING);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_string(result, value)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else if ((PyObject*)(object->ob_type) == file_descriptor_type) {
long value = PyInt_AsLong(object);
result = launch_data_alloc(LAUNCH_DATA_FD);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_fd(result, value)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else if ((PyObject*)(object->ob_type) == errno_type) {
long value = PyInt_AsLong(object);
result = launch_data_alloc(LAUNCH_DATA_ERRNO);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_errno(result, value)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else if (object->ob_type->tp_as_buffer != NULL) {
PyBufferProcs* bp = object->ob_type->tp_as_buffer;
void* ptr;
size_t size;
size = bp->bf_getreadbuffer(object, 0, &ptr);
if (size == (size_t)-1) {
return NULL;
}
result = launch_data_alloc(LAUNCH_DATA_OPAQUE);
if (result == NULL) {
PyErr_SetString(PyExc_TypeError,
"allocating launch_data_t failed");
return NULL;
}
if (!launch_data_set_opaque(result, ptr, size)) {
PyErr_SetString(PyExc_TypeError,
"setting launch_data_t failed");
launch_data_free(result);
return NULL;
}
} else {
PyErr_Format(PyExc_TypeError,
"Don't know how to convert object of type %s to launch",
object->ob_type->tp_name);
return NULL;
}
}
launch_data_t GTMLaunchDataCreateFromCFType(CFTypeRef cf_type_ref,
CFErrorRef *error) {
launch_data_t result = NULL;
CFErrorRef local_error = NULL;
if (cf_type_ref == NULL) {
local_error = GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("NULL CFType"));
goto exit;
}
CFTypeID cf_type = CFGetTypeID(cf_type_ref);
if (cf_type == CFStringGetTypeID()) {
CFIndex length = CFStringGetLength(cf_type_ref);
CFIndex max_length
= CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8) + 1;
char *buffer = calloc(max_length, sizeof(char));
size_t buffer_size = max_length * sizeof(char);
if (buffer) {
if (CFStringGetCString(cf_type_ref,
buffer,
buffer_size,
kCFStringEncodingUTF8)) {
result = launch_data_alloc(LAUNCH_DATA_STRING);
launch_data_set_string(result, buffer);
} else {
local_error
= GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("CFStringGetCString failed %@"),
cf_type_ref);
}
free(buffer);
} else {
local_error = GTMCFLaunchCreateUnlocalizedError(ENOMEM,
CFSTR("calloc of %zu failed"),
buffer_size);
}
} else if (cf_type == CFBooleanGetTypeID()) {
result = launch_data_alloc(LAUNCH_DATA_BOOL);
launch_data_set_bool(result, CFBooleanGetValue(cf_type_ref));
} else if (cf_type == CFArrayGetTypeID()) {
CFIndex count = CFArrayGetCount(cf_type_ref);
result = launch_data_alloc(LAUNCH_DATA_ARRAY);
for (CFIndex i = 0; i < count; i++) {
CFTypeRef array_value = CFArrayGetValueAtIndex(cf_type_ref, i);
if (array_value) {
launch_data_t launch_value
= GTMLaunchDataCreateFromCFType(array_value, &local_error);
if (local_error) break;
launch_data_array_set_index(result, launch_value, i);
}
}
} else if (cf_type == CFDictionaryGetTypeID()) {
result = launch_data_alloc(LAUNCH_DATA_DICTIONARY);
GTMCFToLDictContext context = { result, &local_error };
CFDictionaryApplyFunction(cf_type_ref,
GTMConvertCFDictEntryToLaunchDataDictEntry,
&context);
} else if (cf_type == CFDataGetTypeID()) {
result = launch_data_alloc(LAUNCH_DATA_OPAQUE);
launch_data_set_opaque(result,
CFDataGetBytePtr(cf_type_ref),
CFDataGetLength(cf_type_ref));
} else if (cf_type == CFNumberGetTypeID()) {
CFNumberType cf_number_type = CFNumberGetType(cf_type_ref);
switch (cf_number_type) {
case kCFNumberSInt8Type:
case kCFNumberSInt16Type:
case kCFNumberSInt32Type:
case kCFNumberSInt64Type:
case kCFNumberCharType:
case kCFNumberShortType:
case kCFNumberIntType:
case kCFNumberLongType:
case kCFNumberLongLongType:
case kCFNumberCFIndexType:
case kCFNumberNSIntegerType:{
long long value;
if (CFNumberGetValue(cf_type_ref, kCFNumberLongLongType, &value)) {
result = launch_data_alloc(LAUNCH_DATA_INTEGER);
launch_data_set_integer(result, value);
} else {
local_error
= GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("Unknown to convert: %@"),
cf_type_ref);
}
break;
}
case kCFNumberFloat32Type:
case kCFNumberFloat64Type:
case kCFNumberFloatType:
case kCFNumberDoubleType:
case kCFNumberCGFloatType: {
double value;
if (CFNumberGetValue(cf_type_ref, kCFNumberDoubleType, &value)) {
result = launch_data_alloc(LAUNCH_DATA_REAL);
launch_data_set_real(result, value);
} else {
local_error
= GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("Unknown to convert: %@"),
cf_type_ref);
}
break;
}
default:
local_error
= GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("Unknown CFNumberType %lld"),
(long long)cf_number_type);
break;
}
} else {
local_error
= GTMCFLaunchCreateUnlocalizedError(EINVAL,
CFSTR("Unknown CFTypeID %lu"),
cf_type);
}
exit:
if (error) {
*error = local_error;
} else if (local_error) {
#ifdef DEBUG
CFShow(local_error);
#endif // DEBUG
CFRelease(local_error);
}
return result;
}