/simpletypesystem/trunk : contents of libssts/Error.c at revision 99

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/*
Copyright (c) 2013-2014 Gustav Hartvigsson

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/

#include "Error.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include "utils.h"

struct SErrorPrivate {
  schar * message;
  SErrorType error_type;
};

schar *
error_to_string_method (SObject * self);
void
error_free_method (SError * self);

SError *
s_error_new (SErrorType error, char * message) {
  SError * self = malloc (sizeof (SError));
  SErrorClass * klass = malloc (sizeof (SErrorClass));
  self->priv = malloc (sizeof (SErrorPrivate));
  
  s_object_set_class (S_OBJECT (self), S_OBJECT_CLASS (klass));
  s_object_initialize (S_OBJECT (self), "Error");
  s_object_set_to_string_method (S_OBJECT (self), error_to_string_method);
  s_object_set_free_method (S_OBJECT (self), METHOD(error_free_method));
  
  self->priv->message = s_string_new (message);
  self->priv->error_type = error;
  return self;
}

void
s_error_free (SError * self) {
  s_object_free (S_OBJECT (self));
}

schar *
error_to_string_method (SObject * obj) {
  SError * self = S_ERROR (obj);
  schar * ret_val = NULL;
  schar * error_type_str = NULL;
  error_type_str = s_string_new (SErrorTypeName[self->priv->error_type]);
  
  ret_val = s_string_new_fmt ("Error: %s, Message: %s", error_type_str, self->priv->message);
  free (error_type_str);
  return ret_val;
}

void
error_free_method (SError * self) {
  free (self->priv->message);
  free (self->priv);
  SErrorClass * klass = S_ERROR_CLASS (s_object_get_class (S_OBJECT (self)));
  free (klass);
  free (self);
}

schar *
s_error_get_name (SErrorType k) {
  return SErrorTypeName[k];
}


5.2.7 by Gustav Hartvigsson * Switched licence to a more permisive one.	1	/*
	2	Copyright (c) 2013-2014 Gustav Hartvigsson
	3
	4	Permission is hereby granted, free of charge, to any person obtaining a copy
	5	of this software and associated documentation files (the "Software"), to deal
	6	in the Software without restriction, including without limitation the rights
	7	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	8	copies of the Software, and to permit persons to whom the Software is
	9	furnished to do so, subject to the following conditions:
	10
	11	The above copyright notice and this permission notice shall be included in
	12	all copies or substantial portions of the Software.
	13
	14	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	17	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	18	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	19	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	20	THE SOFTWARE.
	21	*/
3 by Gustav Hartvigsson Fixed a few things...	22
	23	#include "Error.h"
	24	#include <stdlib.h>
	25	#include <string.h>
	26	#include <stdio.h>
22 by Gustav Hartvigsson * Made code compile	27	#include <assert.h>
39 by Gustav Hartvigsson * Added "check" target for testing.	28	#include "utils.h"
	29
	30	struct SErrorPrivate {
81 by Gustav Hartvigsson * Re arranged members of structs to prevent struct fragmentation and padding.	31	schar * message;
5.2.2 by Gustav Hartvigsson Made sure -- using valgrind -- that the SBaseObjectInstance and	32	SErrorType error_type;
3 by Gustav Hartvigsson Fixed a few things...	33	};
3 by Gustav Hartvigsson Fixed a few things...	34
72 by Gustav Hartvigsson * Added our own types for stability and shit and giggles.	35	schar *
61 by Gustav Hartvigsson * Made the code more easy to read.	36	error_to_string_method (SObject * self);
	37	void
	38	error_free_method (SError * self);
3 by Gustav Hartvigsson Fixed a few things...	39
61 by Gustav Hartvigsson * Made the code more easy to read.	40	SError *
61 by Gustav Hartvigsson * Made the code more easy to read.	41	s_error_new (SErrorType error, char * message) {
5.2.1 by Gustav Hartvigsson Started work on the Map (SMap) data structure.	42	SError * self = malloc (sizeof (SError));
	43	SErrorClass * klass = malloc (sizeof (SErrorClass));
5.2.2 by Gustav Hartvigsson Made sure -- using valgrind -- that the SBaseObjectInstance and	44	self->priv = malloc (sizeof (SErrorPrivate));
	45
48 by Gustav Hartvigsson * Finnished SLinkedList.	46	s_object_set_class (S_OBJECT (self), S_OBJECT_CLASS (klass));
	47	s_object_initialize (S_OBJECT (self), "Error");
	48	s_object_set_to_string_method (S_OBJECT (self), error_to_string_method);
	49	s_object_set_free_method (S_OBJECT (self), METHOD(error_free_method));
	50
3 by Gustav Hartvigsson Fixed a few things...	51	self->priv->message = s_string_new (message);
5.2.2 by Gustav Hartvigsson Made sure -- using valgrind -- that the SBaseObjectInstance and	52	self->priv->error_type = error;
3 by Gustav Hartvigsson Fixed a few things...	53	return self;
	54	}
	55
61 by Gustav Hartvigsson * Made the code more easy to read.	56	void
61 by Gustav Hartvigsson * Made the code more easy to read.	57	s_error_free (SError * self) {
48 by Gustav Hartvigsson * Finnished SLinkedList.	58	s_object_free (S_OBJECT (self));
3 by Gustav Hartvigsson Fixed a few things...	59	}
3 by Gustav Hartvigsson Fixed a few things...	60
72 by Gustav Hartvigsson * Added our own types for stability and shit and giggles.	61	schar *
61 by Gustav Hartvigsson * Made the code more easy to read.	62	error_to_string_method (SObject * obj) {
49 by Gustav Hartvigsson * started work SBox (Untested).	63	SError * self = S_ERROR (obj);
72 by Gustav Hartvigsson * Added our own types for stability and shit and giggles.	64	schar * ret_val = NULL;
	65	schar * error_type_str = NULL;
39 by Gustav Hartvigsson * Added "check" target for testing.	66	error_type_str = s_string_new (SErrorTypeName[self->priv->error_type]);
	67
	68	ret_val = s_string_new_fmt ("Error: %s, Message: %s", error_type_str, self->priv->message);
3 by Gustav Hartvigsson Fixed a few things...	69	free (error_type_str);
	70	return ret_val;
	71	}
	72
61 by Gustav Hartvigsson * Made the code more easy to read.	73	void
61 by Gustav Hartvigsson * Made the code more easy to read.	74	error_free_method (SError * self) {
3 by Gustav Hartvigsson Fixed a few things...	75	free (self->priv->message);
5.2.2 by Gustav Hartvigsson Made sure -- using valgrind -- that the SBaseObjectInstance and	76	free (self->priv);
49 by Gustav Hartvigsson * started work SBox (Untested).	77	SErrorClass * klass = S_ERROR_CLASS (s_object_get_class (S_OBJECT (self)));
5.2.2 by Gustav Hartvigsson Made sure -- using valgrind -- that the SBaseObjectInstance and	78	free (klass);
3 by Gustav Hartvigsson Fixed a few things...	79	free (self);
	80	}
	81
72 by Gustav Hartvigsson * Added our own types for stability and shit and giggles.	82	schar *
61 by Gustav Hartvigsson * Made the code more easy to read.	83	s_error_get_name (SErrorType k) {
49 by Gustav Hartvigsson * started work SBox (Untested).	84	return SErrorTypeName[k];
	85	}
	86