// // Softec // // Contact: Support@softec.st // // Designed by Denis Gervalle and Olivier Desaive // Written by Denis Gervalle // // Copyright 2004 by SOFTEC. All rights reserved. // using System; using System.Runtime.InteropServices; using System.Text; using System.Diagnostics; namespace Softec.AprSharp { ///

Embeds all APR external calls

///Take care to call apr_initialize public class Apr { // no instance constructor ! private Apr() { } static Apr() { int apr_status; Debug.Write("apr_initialize..."); apr_status = apr_initialize(); Debug.WriteLine("Done"); if( apr_status != 0 ) throw new AprException(apr_status); //FIXME: Shoud shedule a call to apr_terminate // at process exit } #region Initialize / Terminate [DllImport("apr-0")] private static extern int apr_initialize( ); [DllImport("apr-0")] private static extern void apr_terminate( ); #endregion #region Error [DllImport("apr-0"), CLSCompliant(false)] private static extern void apr_strerror(int apr_status, StringBuilder buf, uint size); public static string StrError(int apr_status) { StringBuilder buf = new StringBuilder (1024); Apr.apr_strerror(apr_status, buf, (uint)buf.Capacity); return(buf.ToString()); } #endregion #region Allocator [DllImport("apr-0")] static extern internal int apr_allocator_create(out IntPtr allocator); [DllImport("apr-0")] static extern internal void apr_allocator_destroy(IntPtr allocator); [DllImport("apr-0")] static extern internal IntPtr apr_allocator_alloc(IntPtr allocator, uint size); [DllImport("apr-0")] static extern internal void apr_allocator_free(IntPtr allocator, IntPtr memnode); [DllImport("apr-0")] static extern internal void apr_allocator_owner_set(IntPtr allocator, IntPtr pool); [DllImport("apr-0")] static extern internal IntPtr apr_allocator_owner_get(IntPtr allocator); [DllImport("apr-0"), CLSCompliant(false)] static extern internal void apr_allocator_max_free_set(IntPtr allocator, uint size); [DllImport("apr-0")] static extern internal void apr_allocator_mutex_set(IntPtr allocator, IntPtr mutex); [DllImport("apr-0")] static extern internal IntPtr apr_allocator_mutex_get(IntPtr allocator); #endregion #region ThreadMutex [DllImport("apr-0")] static extern internal int apr_thread_mutex_create(out IntPtr mutext, uint flags, IntPtr pool); [DllImport("apr-0")] static extern internal int apr_thread_mutex_lock(IntPtr mutex); [DllImport("apr-0")] static extern internal int apr_thread_mutex_trylock(IntPtr mutex); [DllImport("apr-0")] static extern internal int apr_thread_mutex_unlock(IntPtr mutex); [DllImport("apr-0")] static extern internal int apr_thread_mutex_destroy(IntPtr mutex); [DllImport("apr-0")] static extern internal IntPtr apr_thread_mutex_pool_get(IntPtr mutex); #endregion #region Pool [DllImport("apr-0")] static extern internal int apr_pool_create_ex(out IntPtr newpool, IntPtr parent, IntPtr abort_fn, IntPtr allocator); [DllImport("apr-0")] static extern internal void apr_pool_destroy(IntPtr p); [DllImport("apr-0")] static extern internal IntPtr apr_pool_allocator_get(IntPtr pool); [DllImport("apr-0")] static extern internal void apr_pool_clear(IntPtr pool); [DllImport("apr-0")] static extern internal IntPtr apr_palloc(IntPtr pool, uint size); [DllImport("apr-0")] static extern internal IntPtr apr_pcalloc(IntPtr pool, uint size); [DllImport("apr-0")] static extern internal IntPtr apr_pool_parent_get(IntPtr pool); [DllImport("apr-0")] static extern internal int apr_pool_is_ancestor(IntPtr a, IntPtr b); /* [DllImport("apr-0")] static extern internal void apr_pool_tag(IntPtr pool, IntPtr tag); internal delegate int AprPoolCleanUpDelegate(IntPtr data); [DllImport("apr-0")] static extern internal int apr_pool_userdata_set(IntPtr data, IntPtr key, AprPoolCleanUpDelegate cleanup, IntPtr pool); [DllImport("apr-0")] static extern internal int apr_pool_userdata_setn(IntPtr data, IntPtr key, AprPoolCleanUpDelegate cleanup, IntPtr pool); [DllImport("apr-0")] static extern internal int apr_pool_userdata_get(out IntPtr data, IntPtr key, IntPtr pool); [DllImport("apr-0")] static extern internal void apr_pool_cleanup_register(IntPtr pool, IntPtr data, AprPoolCleanUpDelegate plaincleanup, AprPoolCleanUpDelegate childcleanup); [DllImport("apr-0")] static extern internal void apr_pool_cleanup_kill(IntPtr pool, IntPtr data, AprPoolCleanUpDelegate cleanup); [DllImport("apr-0")] static extern internal void apr_pool_child_cleanup_set(IntPtr pool, IntPtr data, AprPoolCleanUpDelegate plaincleanup, AprPoolCleanUpDelegate childcleanup); [DllImport("apr-0")] static extern internal int apr_pool_cleanup_run(IntPtr pool, IntPtr data, AprPoolCleanUpDelegate cleanup); [DllImport("apr-0")] static extern internal int apr_pool_cleanup_null(IntPtr data); [DllImport("apr-0")] static extern internal void apr_pool_cleanup_for_exec(); */ #endregion #region AprTime [DllImport("apr-0")] static extern internal long apr_time_now(); [DllImport("apr-0")] static extern internal int apr_ctime(StringBuilder date_str, long input); [DllImport("apr-0")] static extern internal int apr_rfc822_date(StringBuilder date_str, long input); #endregion #region AprTimeExp [DllImport("apr-0")] static extern internal int apr_time_exp_gmt(IntPtr result, long input); [DllImport("apr-0")] static extern internal int apr_time_exp_gmt_get(out long result, IntPtr input); [DllImport("apr-0")] static extern internal int apr_time_exp_get(out long result, IntPtr input); [DllImport("apr-0")] static extern internal int apr_time_exp_lt(IntPtr result, long input); [DllImport("apr-0")] static extern internal int apr_time_exp_tz(IntPtr result, long input, int offset); [DllImport("apr-0")] static extern internal int apr_strftime(StringBuilder s, out uint retsize, uint maxsize, string Format, IntPtr input); #endregion #region AprString [DllImport("apr-0")] static extern internal IntPtr apr_pstrdup(IntPtr pool, IntPtr str); [DllImport("apr-0", CharSet=CharSet.Ansi)] static extern internal IntPtr apr_pstrdup(IntPtr pool, string str); [DllImport("apr-0")] static extern internal IntPtr apr_pstrndup(IntPtr pool, IntPtr str, uint size); [DllImport("apr-0", CharSet=CharSet.Ansi)] static extern internal IntPtr apr_pstrndup(IntPtr pool, string str, uint size); /* [DllImport("apr-0")] static extern internal IntPtr apr_pmemdup(IntPtr pool, IntPtr mem, uint size); [DllImport("apr-0")] static extern internal IntPtr apr_pstrmemdup(IntPtr pool, IntPtr str, uint size); [DllImport("apr-0", CharSet=CharSet.Ansi)] static extern internal IntPtr apr_pstrmemdup(IntPtr pool, string str, uint size); [DllImport("apr-0")] static extern internal int apr_strnatcmp(IntPtr stra, IntPtr strb); [DllImport("apr-0")] static extern internal int apr_strnatcmp(IntPtr stra, string strb); [DllImport("apr-0")] static extern internal int apr_strnatcasecmp(IntPtr stra, IntPtr strb); [DllImport("apr-0")] static extern internal int apr_strnatcasecmp(IntPtr stra, string strb); [DllImport("apr-0")] static extern internal char * apr_pstrcat (apr_pool_t *p,...) [DllImport("apr-0")] static extern internal char * apr_pstrcatv (apr_pool_t *p, const struct iovec *vec, apr_size_t nvec, apr_size_t *nbytes) [DllImport("apr-0")] static extern internal char * apr_pvsprintf (apr_pool_t *p, const char *fmt, va_list ap) [DllImport("apr-0")] static extern internal char * apr_psprintf (apr_pool_t *p, const char *fmt,...) [DllImport("apr-0")] static extern internal char * apr_cpystrn (char *dst, const char *src, apr_size_t dst_size) [DllImport("apr-0")] static extern internal char * apr_collapse_spaces (char *dest, const char *src) [DllImport("apr-0")] static extern internal apr_status_t apr_tokenize_to_argv (const char *arg_str, char ***argv_out, apr_pool_t *token_context) [DllImport("apr-0")] static extern internal char * apr_strtok (char *str, const char *sep, char **last) [DllImport("apr-0")] static extern internal char * apr_itoa (apr_pool_t *p, int n) [DllImport("apr-0")] static extern internal char * apr_ltoa (apr_pool_t *p, long n) [DllImport("apr-0")] static extern internal char * apr_off_t_toa (apr_pool_t *p, apr_off_t n) [DllImport("apr-0")] static extern internal apr_int64_t apr_strtoi64 (const char *buf, char **end, int base) [DllImport("apr-0")] static extern internal apr_int64_t apr_atoi64 (const char *buf) [DllImport("apr-0")] static extern internal char * apr_strfsize (apr_off_t size, char *buf) */ #endregion } }