00001
00002
00003 #include "ace/config-all.h"
00004
00005 #include "ace/Service_Object.h"
00006
00007 #if !defined (__ACE_INLINE__)
00008 #include "ace/Service_Object.inl"
00009 #endif
00010
00011 #include "ace/OS_NS_stdio.h"
00012 #include "ace/Service_Types.h"
00013 #include "ace/DLL.h"
00014 #include "ace/ACE.h"
00015 #include "ace/Log_Msg.h"
00016 #if defined (ACE_OPENVMS)
00017 # include "ace/Lib_Find.h"
00018 #endif
00019
00020 ACE_RCSID (ace,
00021 Service_Object,
00022 "$Id: Service_Object.cpp 81452 2008-04-27 17:56:41Z johnnyw $")
00023
00024 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
00025
00026 ACE_ALLOC_HOOK_DEFINE(ACE_Service_Object)
00027 ACE_ALLOC_HOOK_DEFINE(ACE_Service_Type)
00028
00029 void
00030 ACE_Service_Type::dump (void) const
00031 {
00032 #if defined (ACE_HAS_DUMP)
00033 ACE_TRACE ("ACE_Service_Type::dump");
00034 #endif
00035
00036
00037
00038
00039
00040
00041 ACE_OS::fprintf(stderr,
00042 "// [ST] dump, this=%p, name=%s, type=%p, so=%p, active=%d\n",
00043 this,
00044 this->name_,
00045 this->type_,
00046 (this->type_ != 0) ? this->type_->object () : 0,
00047 this->active_);
00048
00049 }
00050
00051 ACE_Service_Type::ACE_Service_Type (const ACE_TCHAR *n,
00052 ACE_Service_Type_Impl *t,
00053 const ACE_DLL &dll,
00054 bool active)
00055 : name_ (0),
00056 type_ (t),
00057 dll_ (dll),
00058 active_ (active),
00059 fini_already_called_ (false)
00060 {
00061 ACE_TRACE ("ACE_Service_Type::ACE_Service_Type");
00062 this->name (n);
00063 }
00064
00065 ACE_Service_Type::ACE_Service_Type (const ACE_TCHAR *n,
00066 ACE_Service_Type_Impl *t,
00067 ACE_SHLIB_HANDLE handle,
00068 bool active)
00069 : name_ (0),
00070 type_ (t),
00071 active_ (active),
00072 fini_already_called_ (false)
00073 {
00074 ACE_TRACE ("ACE_Service_Type::ACE_Service_Type");
00075 this->dll_.set_handle (handle);
00076 this->name (n);
00077 }
00078
00079 ACE_Service_Type::~ACE_Service_Type (void)
00080 {
00081 ACE_TRACE ("ACE_Service_Type::~ACE_Service_Type");
00082 this->fini ();
00083
00084 delete [] const_cast <ACE_TCHAR *> (this->name_);
00085 }
00086
00087 int
00088 ACE_Service_Type::fini (void)
00089 {
00090 if (ACE::debug ())
00091 ACE_DEBUG ((LM_DEBUG,
00092 ACE_TEXT ("ACE (%P|%t) ST::fini - destroying name=%s, dll=%s\n"),
00093 this->name_,
00094 this->dll_.dll_name_));
00095
00096 if (this->fini_already_called_)
00097 return 0;
00098
00099 this->fini_already_called_ = true;
00100
00101 if (this->type_ == 0)
00102 {
00103
00104
00105
00106
00107
00108
00109 return 1;
00110 }
00111
00112 int ret = this->type_->fini ();
00113
00114
00115
00116
00117 return (ret | this->dll_.close());
00118
00119 }
00120
00121 int
00122 ACE_Service_Type::suspend (void) const
00123 {
00124 ACE_TRACE ("ACE_Service_Type::suspend");
00125 (const_cast<ACE_Service_Type *> (this))->active_ = false;
00126 return this->type_->suspend ();
00127 }
00128
00129 int
00130 ACE_Service_Type::resume (void) const
00131 {
00132 ACE_TRACE ("ACE_Service_Type::resume");
00133 (const_cast<ACE_Service_Type *> (this))->active_ = true;
00134 return this->type_->resume ();
00135 }
00136
00137 ACE_Service_Object::ACE_Service_Object (ACE_Reactor *r)
00138 : ACE_Event_Handler (r)
00139 {
00140 ACE_TRACE ("ACE_Service_Object::ACE_Service_Object");
00141 }
00142
00143 ACE_Service_Object::~ACE_Service_Object (void)
00144 {
00145 ACE_TRACE ("ACE_Service_Object::~ACE_Service_Object");
00146 }
00147
00148 int
00149 ACE_Service_Object::suspend (void)
00150 {
00151 ACE_TRACE ("ACE_Service_Object::suspend");
00152 return 0;
00153 }
00154
00155 int
00156 ACE_Service_Object::resume (void)
00157 {
00158 ACE_TRACE ("ACE_Service_Object::resume");
00159 return 0;
00160 }
00161
00162 void
00163 ACE_Service_Type::name (const ACE_TCHAR *n)
00164 {
00165 ACE_TRACE ("ACE_Service_Type::name");
00166
00167 delete [] const_cast <ACE_TCHAR *> (this->name_);
00168 this->name_ = ACE::strnew (n);
00169 }
00170
00171 #if defined (ACE_OPENVMS)
00172 ACE_Dynamic_Svc_Registrar::ACE_Dynamic_Svc_Registrar (const ACE_TCHAR* alloc_name,
00173 void* svc_allocator)
00174 {
00175
00176 ACE::ldregister (alloc_name, svc_allocator);
00177 }
00178 #endif
00179
00180 ACE_END_VERSIONED_NAMESPACE_DECL