Annotation of embedaddon/strongswan/src/libimcv/imv/imv_reason_string.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2012 Andreas Steffen
3: * HSR Hochschule fuer Technik Rapperswil
4: *
5: * This program is free software; you can redistribute it and/or modify it
6: * under the terms of the GNU General Public License as published by the
7: * Free Software Foundation; either version 2 of the License, or (at your
8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9: *
10: * This program is distributed in the hope that it will be useful, but
11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13: * for more details.
14: */
15:
16: #include "imv_reason_string.h"
17:
18: #include <utils/debug.h>
19:
20: typedef struct private_imv_reason_string_t private_imv_reason_string_t;
21:
22: /**
23: * Private data of an imv_reason_string_t object.
24: */
25: struct private_imv_reason_string_t {
26:
27: /**
28: * Public members of imv_reason_string_t
29: */
30: imv_reason_string_t public;
31:
32: /**
33: * Preferred language
34: */
35: char *lang;
36:
37: /**
38: * Separator concatenating multiple reasons
39: */
40: char *separator;
41:
42: /**
43: * Contains the concatenated reasons
44: */
45: chunk_t reasons;
46:
47: };
48:
49: METHOD(imv_reason_string_t, add_reason, void,
50: private_imv_reason_string_t *this, imv_lang_string_t reason[])
51: {
52: char *s_reason;
53:
54: s_reason = imv_lang_string_select_string(reason, this->lang);
55:
56: if (this->reasons.len)
57: {
58: /* append any further reasons */
59: this->reasons = chunk_cat("mcc", this->reasons,
60: chunk_from_str(this->separator),
61: chunk_create(s_reason, strlen(s_reason)));
62: }
63: else
64: {
65: /* add the first reason */
66: this->reasons = chunk_clone(chunk_create(s_reason, strlen(s_reason)));
67: }
68: }
69:
70: METHOD(imv_reason_string_t, get_encoding, chunk_t,
71: private_imv_reason_string_t *this)
72: {
73: return this->reasons;
74: }
75:
76: METHOD(imv_reason_string_t, destroy, void,
77: private_imv_reason_string_t *this)
78: {
79: free(this->reasons.ptr);
80: free(this);
81: }
82:
83: /**
84: * Described in header.
85: */
86: imv_reason_string_t *imv_reason_string_create(char *lang, char *separator)
87: {
88: private_imv_reason_string_t *this;
89:
90: INIT(this,
91: .public = {
92: .add_reason = _add_reason,
93: .get_encoding = _get_encoding,
94: .destroy = _destroy,
95: },
96: .lang = lang,
97: .separator = separator,
98: );
99:
100: return &this->public;
101: }
102:
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