diff options
Diffstat (limited to 'ace/Capabilities.cpp')
| -rw-r--r-- | ace/Capabilities.cpp | 368 |
1 files changed, 0 insertions, 368 deletions
diff --git a/ace/Capabilities.cpp b/ace/Capabilities.cpp deleted file mode 100644 index b3b60403fef..00000000000 --- a/ace/Capabilities.cpp +++ /dev/null @@ -1,368 +0,0 @@ -// $Id$ - -#include "ace/Map_Manager.h" -#include "ace/Capabilities.h" -#include "ace/Log_Msg.h" - -#if !defined (__ACE_INLINE__) -#include "ace/Capabilities.i" -#endif /* !__ACE_INLINE__ */ - -#define ACE_ESC ((ACE_TCHAR)0x1b) - -ACE_CapEntry::~ACE_CapEntry (void) -{ -} - -ACE_Capabilities::ACE_Capabilities (void) -{ -} - -ACE_Capabilities::~ACE_Capabilities (void) -{ - this->resetcaps (); -} - -const ACE_TCHAR * -ACE_Capabilities::parse (const ACE_TCHAR *buf, ACE_TString &cap) -{ - while (*buf != ACE_TEXT ('\0') && *buf != ACE_TEXT (',')) - { - if (*buf == ACE_TEXT ('\\')) - { - buf++; - if (*buf == ACE_TEXT ('E') || *buf == ACE_TEXT ('e')) - { - cap += ACE_ESC; - buf++; - continue; - } - else if (*buf == ACE_TEXT ('r')) - { - cap += ACE_TEXT ('\r'); - buf++; - continue; - } - else if (*buf == ACE_TEXT ('n')) - { - cap += ACE_TEXT ('\n'); - buf++; - continue; - } - else if (*buf == ACE_TEXT ('t')) - { - cap += ACE_TEXT ('\t'); - buf++; - continue; - } - else if (*buf == ACE_TEXT ('\\')) - { - cap += *buf++; - continue; - } - if (isdigit(*buf)) - { - // @@ UNICODE Does this work with unicode? - int oc = 0; - for (int i = 0; - i < 3 && *buf && isdigit (*buf); - i++) - oc = oc * 8 + (*buf++ - ACE_TEXT ('0')); - - cap += (ACE_TCHAR) oc; - continue; - } - } - cap += *buf++; - } - return buf; -} - -const ACE_TCHAR * -ACE_Capabilities::parse (const ACE_TCHAR *buf, int &cap) -{ - int n = 0; - - while (*buf && isdigit (*buf)) - n = n * 10 + (*buf++ - ACE_TEXT ('0')); - - cap = n; - - return buf; -} - -void -ACE_Capabilities::resetcaps (void) -{ - for (ACE_Hash_Map_Iterator<ACE_TString, ACE_CapEntry *, ACE_Null_Mutex> iter (caps_); - !iter.done (); - iter.advance ()) - { - ACE_Hash_Map_Entry<ACE_TString,ACE_CapEntry*> *entry; - iter.next (entry); - delete entry->int_id_; - } - - caps_.close (); - caps_.open (); -} - -int -ACE_Capabilities::fillent (const ACE_TCHAR *buf) -{ - this->resetcaps (); - while (*buf) - { - ACE_TString s; - int n; - ACE_TString name; - ACE_CapEntry *ce; - - // Skip blanks - while (*buf && isspace(*buf)) buf++; - // If we get end of line return - - if (*buf == ACE_TEXT ('\0')) - break; - - if (*buf == ACE_TEXT ('#')) - { - while (*buf && *buf != ACE_TEXT ('\n')) - buf++; - if (*buf == ACE_TEXT ('\n')) - buf++; - continue; - } - while(*buf && *buf != ACE_TEXT ('=') - && *buf!= ACE_TEXT ('#') - && *buf != ACE_TEXT (',')) - name += *buf++; - - // If name is null. - switch (*buf) - { - case ACE_TEXT ('='): - // String property - buf = this->parse (buf + 1, s); - ACE_NEW_RETURN (ce, - ACE_StringCapEntry (s), - -1); - if (caps_.bind (name, ce) == -1) - { - delete ce; - return -1; - } - break; - case ACE_TEXT ('#'): - // Integer property - buf = this->parse (buf + 1, n); - ACE_NEW_RETURN (ce, - ACE_IntCapEntry (n), - -1); - if (caps_.bind (name, ce) == -1) - { - delete ce; - return -1; - } - break; - case ACE_TEXT (','): - // Boolean - ACE_NEW_RETURN (ce, - ACE_BoolCapEntry (1), - -1); - if (caps_.bind (name, ce) == -1) - { - delete ce; - return -1; - } - break; - default: - return 0; - } - - if (*buf++ != ACE_TEXT (',')) - return -1; - } - - return 0; -} - -int -ACE_Capabilities::is_entry (const ACE_TCHAR *name, const ACE_TCHAR *line) -{ - for (;;) - { - // Skip blanks or irrelevant characters - while (*line && isspace(*line)) - line++; - - // End of line reached - if (*line == ACE_TEXT ('\0')) - break; - - // Build the entry name - ACE_TString nextname; - while (*line && *line != ACE_TEXT ('|') && *line != ACE_TEXT (',')) - nextname += *line++; - - // We have found the required entry? - if (ACE_OS::strcmp (nextname.c_str (), name) == 0) - return 1; - - // Skip puntuaction char if neccesary. - if (*line == ACE_TEXT ('|') || *line == ACE_TEXT (',')) - line++; - else - { - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("Invalid entry\n"))); - break; - } - } - return 0; -} - -int -ACE_Capabilities::getline (FILE *fp, ACE_TString &line) -{ - int ch; - - line.set (0, 0); - - while ((ch = fgetc (fp)) != EOF && ch != ACE_TEXT ('\n')) - line += (ACE_TCHAR) ch; - - if (ch == EOF && line.length () == 0) - return -1; - else - return 0; -} - -int -ACE_Capabilities::getval (const ACE_TCHAR *keyname, ACE_TString &val) -{ - ACE_CapEntry* cap; - if (caps_.find (keyname, cap) == -1) - return -1; - - ACE_StringCapEntry *scap = - ACE_dynamic_cast (ACE_StringCapEntry *, cap); - if (scap == 0) - return -1; - - val = scap->getval (); - return 0; -} - -int -ACE_Capabilities::getval (const ACE_TCHAR *keyname, int &val) -{ - ACE_CapEntry *cap; - if (caps_.find (keyname, cap) == -1) - return -1; - - ACE_IntCapEntry *icap = - ACE_dynamic_cast (ACE_IntCapEntry *, cap); - if (icap != 0) - { - val = icap->getval (); - return 0; - } - - ACE_BoolCapEntry *bcap = - ACE_dynamic_cast (ACE_BoolCapEntry *, cap); - - if (bcap == 0) - return -1; - - val = bcap->getval (); - return 0; -} - -#if !defined (ACE_IS_SPLITTING) -static int -is_empty (const ACE_TCHAR *line) -{ - while (*line && isspace (*line)) - line++; - - return *line == ACE_TEXT ('\0') || *line == ACE_TEXT ('#'); -} - -static int -is_line (const ACE_TCHAR *line) -{ - while (*line && isspace (*line)) - line++; - - return *line != ACE_TEXT ('\0'); -} -#endif /* !ACE_IS_SPLITTING */ - -int -ACE_Capabilities::getent (const ACE_TCHAR *fname, const ACE_TCHAR *name) -{ - FILE *fp = ACE_OS::fopen (fname, ACE_TEXT ("r")); - - if (fp == 0) - ACE_ERROR_RETURN ((LM_ERROR, - ACE_TEXT ("Can't open %s file\n"), - fname), - -1); - - int done; - ACE_TString line; - - while (!(done = (this->getline (fp, line) == -1)) - && is_empty (line.c_str ())) - continue; - - while (!done) - { - ACE_TString newline; - ACE_TString description; - - while (!(done = (this->getline (fp, newline) == -1))) - if (is_line (newline.c_str ())) - description += newline; - else - break; - - if (this->is_entry (name, line.c_str())) - { - ACE_OS::fclose (fp); - return this->fillent (description.c_str ()); - } - - line = newline; - while (!done && is_empty (line.c_str ())) - done = this->getline (fp, line) == -1; - } - - ACE_OS::fclose (fp); - return -1; -} - -#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) -template class ACE_Hash_Map_Manager<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex>; -template class ACE_Hash_Map_Iterator<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex>; -template class ACE_Hash_Map_Reverse_Iterator<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex>; -template class ACE_Hash_Map_Entry<ACE_TString,ACE_CapEntry*>; -template class ACE_Hash_Map_Manager_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex>; -template class ACE_Hash_Map_Iterator_Base_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex>; -template class ACE_Hash_Map_Iterator_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex>; -template class ACE_Hash_Map_Reverse_Iterator_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex>; -template class ACE_Hash<ACE_TString>; -template class ACE_Equal_To<ACE_TString>; -#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) -#pragma instantiate ACE_Hash_Map_Manager<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Iterator<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Reverse_Iterator<ACE_TString,ACE_CapEntry*,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Entry<ACE_TString,ACE_CapEntry*> -#pragma instantiate ACE_Hash_Map_Manager_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Iterator_Base_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Iterator_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex> -#pragma instantiate ACE_Hash_Map_Reverse_Iterator_Ex<ACE_TString,ACE_CapEntry*,ACE_Hash<ACE_TString>,ACE_Equal_To<ACE_TString>,ACE_Null_Mutex> -#pragma instantiate ACE_Hash<ACE_TString> -#pragma instantiate ACE_Equal_To<ACE_TString> -#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ |