Apr.cs

Revision 1, 11.7 kB (checked in by DenisG, 3 years ago)
Initial import
Property svn:eol-style set to `native`

Line
1	//
2	// Softec
3	//
4	// Contact: Support@softec.st
5	//
6	// Designed by Denis Gervalle and Olivier Desaive
7	// Written by Denis Gervalle
8	//
9	// Copyright 2004 by SOFTEC. All rights reserved.
10	//
11	using System;
12	using System.Runtime.InteropServices;
13	using System.Text;
14	using System.Diagnostics;
15
16	namespace Softec.AprSharp
17	{
18
19	///<summary>Embeds all APR external calls</summary>
20	///<remark>Take care to call apr_initialize</remark>
21	public class Apr
22	{
23	// no instance constructor !
24	private Apr() { }
25
26	static Apr()
27	{
28	int apr_status;
29	Debug.Write("apr_initialize...");
30	apr_status = apr_initialize();
31	Debug.WriteLine("Done");
32	if( apr_status != 0 )
33	throw new AprException(apr_status);
34
35	//FIXME: Shoud shedule a call to apr_terminate
36	// at process exit
37	}
38
39	#region Initialize / Terminate
40	[DllImport("apr-0")]
41	private static extern int apr_initialize( );
42
43	[DllImport("apr-0")]
44	private static extern void apr_terminate( );
45	#endregion
46
47	#region Error
48	[DllImport("apr-0"), CLSCompliant(false)]
49	private static extern void apr_strerror(int apr_status,
50	StringBuilder buf,
51	uint size);
52
53	public static string StrError(int apr_status)
54	{
55	StringBuilder buf = new StringBuilder (1024);
56	Apr.apr_strerror(apr_status, buf, (uint)buf.Capacity);
57	return(buf.ToString());
58	}
59	#endregion
60
61	#region Allocator
62	[DllImport("apr-0")] static extern
63	internal int apr_allocator_create(out IntPtr allocator);
64
65	[DllImport("apr-0")] static extern
66	internal void apr_allocator_destroy(IntPtr allocator);
67
68	[DllImport("apr-0")] static extern
69	internal IntPtr apr_allocator_alloc(IntPtr allocator,
70	uint size);
71
72	[DllImport("apr-0")] static extern
73	internal void apr_allocator_free(IntPtr allocator,
74	IntPtr memnode);
75
76	[DllImport("apr-0")] static extern
77	internal void apr_allocator_owner_set(IntPtr allocator,
78	IntPtr pool);
79
80	[DllImport("apr-0")] static extern
81	internal IntPtr apr_allocator_owner_get(IntPtr allocator);
82
83	[DllImport("apr-0"), CLSCompliant(false)] static extern
84	internal void apr_allocator_max_free_set(IntPtr allocator,
85	uint size);
86
87	[DllImport("apr-0")] static extern
88	internal void apr_allocator_mutex_set(IntPtr allocator,
89	IntPtr mutex);
90
91	[DllImport("apr-0")] static extern
92	internal IntPtr apr_allocator_mutex_get(IntPtr allocator);
93	#endregion
94
95	#region ThreadMutex
96	[DllImport("apr-0")] static extern
97	internal int apr_thread_mutex_create(out IntPtr mutext,
98	uint flags,
99	IntPtr pool);
100
101	[DllImport("apr-0")] static extern
102	internal int apr_thread_mutex_lock(IntPtr mutex);
103
104	[DllImport("apr-0")] static extern
105	internal int apr_thread_mutex_trylock(IntPtr mutex);
106
107	[DllImport("apr-0")] static extern
108	internal int apr_thread_mutex_unlock(IntPtr mutex);
109
110	[DllImport("apr-0")] static extern
111	internal int apr_thread_mutex_destroy(IntPtr mutex);
112
113	[DllImport("apr-0")] static extern
114	internal IntPtr apr_thread_mutex_pool_get(IntPtr mutex);
115	#endregion
116
117	#region Pool
118	[DllImport("apr-0")] static extern
119	internal int apr_pool_create_ex(out IntPtr newpool, IntPtr parent,
120	IntPtr abort_fn, IntPtr allocator);
121
122	[DllImport("apr-0")] static extern
123	internal void apr_pool_destroy(IntPtr p);
124
125	[DllImport("apr-0")] static extern
126	internal IntPtr apr_pool_allocator_get(IntPtr pool);
127
128	[DllImport("apr-0")] static extern
129	internal void apr_pool_clear(IntPtr pool);
130
131	[DllImport("apr-0")] static extern
132	internal IntPtr apr_palloc(IntPtr pool, uint size);
133
134	[DllImport("apr-0")] static extern
135	internal IntPtr apr_pcalloc(IntPtr pool, uint size);
136
137	[DllImport("apr-0")] static extern
138	internal IntPtr apr_pool_parent_get(IntPtr pool);
139
140	[DllImport("apr-0")] static extern
141	internal int apr_pool_is_ancestor(IntPtr a, IntPtr b);
142	/*
143	[DllImport("apr-0")] static extern
144	internal void apr_pool_tag(IntPtr pool, IntPtr tag);
145
146	internal delegate int AprPoolCleanUpDelegate(IntPtr data);
147
148	[DllImport("apr-0")] static extern
149	internal int apr_pool_userdata_set(IntPtr data,
150	IntPtr key,
151	AprPoolCleanUpDelegate cleanup,
152	IntPtr pool);
153
154	[DllImport("apr-0")] static extern
155	internal int apr_pool_userdata_setn(IntPtr data,
156	IntPtr key,
157	AprPoolCleanUpDelegate cleanup,
158	IntPtr pool);
159
160	[DllImport("apr-0")] static extern
161	internal int apr_pool_userdata_get(out IntPtr data,
162	IntPtr key,
163	IntPtr pool);
164
165	[DllImport("apr-0")] static extern
166	internal void apr_pool_cleanup_register(IntPtr pool,
167	IntPtr data,
168	AprPoolCleanUpDelegate plaincleanup,
169	AprPoolCleanUpDelegate childcleanup);
170
171	[DllImport("apr-0")] static extern
172	internal void apr_pool_cleanup_kill(IntPtr pool,
173	IntPtr data,
174	AprPoolCleanUpDelegate cleanup);
175
176	[DllImport("apr-0")] static extern
177	internal void apr_pool_child_cleanup_set(IntPtr pool,
178	IntPtr data,
179	AprPoolCleanUpDelegate plaincleanup,
180	AprPoolCleanUpDelegate childcleanup);
181
182	[DllImport("apr-0")] static extern
183	internal int apr_pool_cleanup_run(IntPtr pool,
184	IntPtr data,
185	AprPoolCleanUpDelegate cleanup);
186
187	[DllImport("apr-0")] static extern
188	internal int apr_pool_cleanup_null(IntPtr data);
189
190	[DllImport("apr-0")] static extern
191	internal void apr_pool_cleanup_for_exec();
192	*/
193	#endregion
194
195	#region AprTime
196	[DllImport("apr-0")] static extern
197	internal long apr_time_now();
198
199	[DllImport("apr-0")] static extern
200	internal int apr_ctime(StringBuilder date_str, long input);
201
202	[DllImport("apr-0")] static extern
203	internal int apr_rfc822_date(StringBuilder date_str, long input);
204	#endregion
205
206	#region AprTimeExp
207	[DllImport("apr-0")] static extern
208	internal int apr_time_exp_gmt(IntPtr result, long input);
209
210	[DllImport("apr-0")] static extern
211	internal int apr_time_exp_gmt_get(out long result, IntPtr input);
212
213	[DllImport("apr-0")] static extern
214	internal int apr_time_exp_get(out long result, IntPtr input);
215
216	[DllImport("apr-0")] static extern
217	internal int apr_time_exp_lt(IntPtr result, long input);
218
219	[DllImport("apr-0")] static extern
220	internal int apr_time_exp_tz(IntPtr result, long input, int offset);
221
222	[DllImport("apr-0")] static extern
223	internal int apr_strftime(StringBuilder s, out uint retsize,
224	uint maxsize, string Format, IntPtr input);
225	#endregion
226
227	#region AprString
228	[DllImport("apr-0")] static extern
229	internal IntPtr apr_pstrdup(IntPtr pool, IntPtr str);
230	[DllImport("apr-0", CharSet=CharSet.Ansi)] static extern
231	internal IntPtr apr_pstrdup(IntPtr pool, string str);
232
233	[DllImport("apr-0")] static extern
234	internal IntPtr apr_pstrndup(IntPtr pool, IntPtr str, uint size);
235	[DllImport("apr-0", CharSet=CharSet.Ansi)] static extern
236	internal IntPtr apr_pstrndup(IntPtr pool, string str, uint size);
237	/*
238	[DllImport("apr-0")] static extern
239	internal IntPtr apr_pmemdup(IntPtr pool, IntPtr mem, uint size);
240
241	[DllImport("apr-0")] static extern
242	internal IntPtr apr_pstrmemdup(IntPtr pool, IntPtr str, uint size);
243	[DllImport("apr-0", CharSet=CharSet.Ansi)] static extern
244	internal IntPtr apr_pstrmemdup(IntPtr pool, string str, uint size);
245
246	[DllImport("apr-0")] static extern
247	internal int apr_strnatcmp(IntPtr stra, IntPtr strb);
248	[DllImport("apr-0")] static extern
249	internal int apr_strnatcmp(IntPtr stra, string strb);
250
251	[DllImport("apr-0")] static extern
252	internal int apr_strnatcasecmp(IntPtr stra, IntPtr strb);
253	[DllImport("apr-0")] static extern
254	internal int apr_strnatcasecmp(IntPtr stra, string strb);
255
256
257	[DllImport("apr-0")] static extern
258	internal char * apr_pstrcat (apr_pool_t *p,...)
259
260	[DllImport("apr-0")] static extern
261	internal char * apr_pstrcatv (apr_pool_t p, const struct iovec vec, apr_size_t nvec, apr_size_t *nbytes)
262
263	[DllImport("apr-0")] static extern
264	internal char * apr_pvsprintf (apr_pool_t p, const char fmt, va_list ap)
265
266	[DllImport("apr-0")] static extern
267	internal char * apr_psprintf (apr_pool_t p, const char fmt,...)
268
269	[DllImport("apr-0")] static extern
270	internal char * apr_cpystrn (char dst, const char src, apr_size_t dst_size)
271
272	[DllImport("apr-0")] static extern
273	internal char * apr_collapse_spaces (char dest, const char src)
274
275	[DllImport("apr-0")] static extern
276	internal apr_status_t apr_tokenize_to_argv (const char arg_str, char *argv_out, apr_pool_t token_context)
277
278	[DllImport("apr-0")] static extern
279	internal char * apr_strtok (char str, const char sep, char **last)
280
281	[DllImport("apr-0")] static extern
282	internal char * apr_itoa (apr_pool_t *p, int n)
283
284	[DllImport("apr-0")] static extern
285	internal char * apr_ltoa (apr_pool_t *p, long n)
286
287	[DllImport("apr-0")] static extern
288	internal char * apr_off_t_toa (apr_pool_t *p, apr_off_t n)
289
290	[DllImport("apr-0")] static extern
291	internal apr_int64_t apr_strtoi64 (const char buf, char *end, int base)
292
293	[DllImport("apr-0")] static extern
294	internal apr_int64_t apr_atoi64 (const char *buf)
295
296	[DllImport("apr-0")] static extern
297	internal char * apr_strfsize (apr_off_t size, char *buf)
298	*/
299	#endregion
300	}
301	}

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