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张华
freeswitch
Commits
e4450044
提交
e4450044
authored
5月 31, 2010
作者:
Michael Jerris
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
indent
上级
988147a7
隐藏空白字符变更
内嵌
并排
正在显示
1 个修改的文件
包含
208 行增加
和
177 行删除
+208
-177
modjava.c
src/mod/languages/mod_java/modjava.c
+208
-177
没有找到文件。
src/mod/languages/mod_java/modjava.c
浏览文件 @
e4450044
...
@@ -45,205 +45,236 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_java_shutdown);
...
@@ -45,205 +45,236 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_java_shutdown);
SWITCH_MODULE_DEFINITION
(
mod_java
,
mod_java_load
,
mod_java_shutdown
,
NULL
);
SWITCH_MODULE_DEFINITION
(
mod_java
,
mod_java_load
,
mod_java_shutdown
,
NULL
);
static
void
launch_java
(
switch_core_session_t
*
session
,
const
char
*
data
,
JNIEnv
*
env
)
static
void
launch_java
(
switch_core_session_t
*
session
,
const
char
*
data
,
JNIEnv
*
env
)
{
{
jclass
Launcher
=
NULL
;
jclass
Launcher
=
NULL
;
jmethodID
launch
=
NULL
;
jmethodID
launch
=
NULL
;
jstring
uuid
=
NULL
;
jstring
uuid
=
NULL
;
jstring
args
=
NULL
;
jstring
args
=
NULL
;
Launcher
=
(
*
env
)
->
FindClass
(
env
,
"org/freeswitch/Launcher"
);
Launcher
=
(
*
env
)
->
FindClass
(
env
,
"org/freeswitch/Launcher"
);
if
(
Launcher
==
NULL
)
{
if
(
Launcher
==
NULL
)
(
*
env
)
->
ExceptionDescribe
(
env
);
{
goto
done
;
(
*
env
)
->
ExceptionDescribe
(
env
);
}
goto
done
;
}
launch
=
(
*
env
)
->
GetStaticMethodID
(
env
,
Launcher
,
"launch"
,
"(Ljava/lang/String;Ljava/lang/String;)V"
);
if
(
launch
==
NULL
)
{
launch
=
(
*
env
)
->
GetStaticMethodID
(
env
,
Launcher
,
"launch"
,
"(Ljava/lang/String;Ljava/lang/String;)V"
);
(
*
env
)
->
ExceptionDescribe
(
env
);
if
(
launch
==
NULL
)
goto
done
;
{
}
(
*
env
)
->
ExceptionDescribe
(
env
);
goto
done
;
uuid
=
(
*
env
)
->
NewStringUTF
(
env
,
switch_core_session_get_uuid
(
session
));
}
if
(
uuid
==
NULL
)
{
(
*
env
)
->
ExceptionDescribe
(
env
);
uuid
=
(
*
env
)
->
NewStringUTF
(
env
,
switch_core_session_get_uuid
(
session
));
goto
done
;
if
(
uuid
==
NULL
)
}
{
(
*
env
)
->
ExceptionDescribe
(
env
);
args
=
(
*
env
)
->
NewStringUTF
(
env
,
data
);
goto
done
;
if
(
args
==
NULL
)
{
}
(
*
env
)
->
ExceptionDescribe
(
env
);
goto
done
;
args
=
(
*
env
)
->
NewStringUTF
(
env
,
data
);
}
if
(
args
==
NULL
)
{
(
*
env
)
->
CallStaticVoidMethod
(
env
,
Launcher
,
launch
,
uuid
,
args
);
(
*
env
)
->
ExceptionDescribe
(
env
);
if
((
*
env
)
->
ExceptionOccurred
(
env
))
goto
done
;
(
*
env
)
->
ExceptionDescribe
(
env
);
}
done:
(
*
env
)
->
CallStaticVoidMethod
(
env
,
Launcher
,
launch
,
uuid
,
args
);
if
(
args
!=
NULL
)
if
((
*
env
)
->
ExceptionOccurred
(
env
))
(
*
env
)
->
DeleteLocalRef
(
env
,
args
);
(
*
env
)
->
ExceptionDescribe
(
env
);
if
(
uuid
!=
NULL
)
(
*
env
)
->
DeleteLocalRef
(
env
,
uuid
);
done:
if
(
Launcher
!=
NULL
)
if
(
args
!=
NULL
)
(
*
env
)
->
DeleteLocalRef
(
env
,
Launcher
);
(
*
env
)
->
DeleteLocalRef
(
env
,
args
);
if
(
uuid
!=
NULL
)
(
*
env
)
->
DeleteLocalRef
(
env
,
uuid
);
if
(
Launcher
!=
NULL
)
(
*
env
)
->
DeleteLocalRef
(
env
,
Launcher
);
}
}
SWITCH_STANDARD_APP
(
java_function
)
SWITCH_STANDARD_APP
(
java_function
)
{
{
JNIEnv
*
env
;
JNIEnv
*
env
;
jint
res
;
jint
res
;
if
(
javaVM
==
NULL
)
if
(
javaVM
==
NULL
)
return
;
return
;
res
=
(
*
javaVM
)
->
AttachCurrentThread
(
javaVM
,
(
void
*
)
&
env
,
NULL
);
res
=
(
*
javaVM
)
->
AttachCurrentThread
(
javaVM
,
(
void
*
)
&
env
,
NULL
);
if
(
res
==
JNI_OK
)
{
if
(
res
==
JNI_OK
)
launch_java
(
session
,
data
,
env
);
{
(
*
javaVM
)
->
DetachCurrentThread
(
javaVM
);
launch_java
(
session
,
data
,
env
);
}
else
(
*
javaVM
)
->
DetachCurrentThread
(
javaVM
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error attaching thread to Java VM!
\n
"
);
}
else
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error attaching thread to Java VM!
\n
"
);
}
}
static
switch_status_t
load_config
(
JavaVMOption
**
javaOptions
,
int
*
optionCount
)
static
switch_status_t
load_config
(
JavaVMOption
**
javaOptions
,
int
*
optionCount
)
{
{
switch_xml_t
cfg
,
xml
;
switch_xml_t
cfg
,
xml
;
switch_status_t
status
;
switch_status_t
status
;
xml
=
switch_xml_open_cfg
(
"java.conf"
,
&
cfg
,
NULL
);
xml
=
switch_xml_open_cfg
(
"java.conf"
,
&
cfg
,
NULL
);
if
(
xml
)
{
if
(
xml
)
switch_xml_t
javavm
;
{
switch_xml_t
options
;
switch_xml_t
javavm
;
switch_xml_t
options
;
javavm
=
switch_xml_child
(
cfg
,
"javavm"
);
if
(
javavm
!=
NULL
)
{
javavm
=
switch_xml_child
(
cfg
,
"javavm"
);
const
char
*
path
=
switch_xml_attr_soft
(
javavm
,
"path"
);
if
(
javavm
!=
NULL
)
if
(
path
!=
NULL
)
{
{
status
=
switch_dso_load
(
&
javaVMHandle
,
path
,
memoryPool
);
const
char
*
path
=
switch_xml_attr_soft
(
javavm
,
"path"
);
if
(
status
!=
SWITCH_STATUS_SUCCESS
)
if
(
path
!=
NULL
)
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error loading %s
\n
"
,
path
);
{
}
else
{
status
=
switch_dso_load
(
&
javaVMHandle
,
path
,
memoryPool
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"No Java VM path specified in java.conf.xml
\n
"
);
if
(
status
!=
SWITCH_STATUS_SUCCESS
)
status
=
SWITCH_STATUS_FALSE
;
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error loading %s
\n
"
,
path
);
}
}
}
else
{
else
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"No Java VM specified in java.conf.xml
\n
"
);
{
status
=
SWITCH_STATUS_FALSE
;
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"No Java VM path specified in java.conf.xml
\n
"
);
goto
close
;
status
=
SWITCH_STATUS_FALSE
;
}
}
}
options
=
switch_xml_child
(
cfg
,
"options"
);
else
if
(
options
!=
NULL
)
{
{
switch_xml_t
option
;
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"No Java VM specified in java.conf.xml
\n
"
);
int
i
=
0
;
status
=
SWITCH_STATUS_FALSE
;
*
optionCount
=
0
;
goto
close
;
for
(
option
=
switch_xml_child
(
options
,
"option"
);
option
;
option
=
option
->
next
)
{
}
const
char
*
value
=
switch_xml_attr_soft
(
option
,
"value"
);
if
(
value
!=
NULL
)
options
=
switch_xml_child
(
cfg
,
"options"
);
++
*
optionCount
;
if
(
options
!=
NULL
)
}
{
*
optionCount
+=
1
;
switch_xml_t
option
;
*
javaOptions
=
switch_core_alloc
(
memoryPool
,
(
switch_size_t
)
(
*
optionCount
*
sizeof
(
JavaVMOption
)));
int
i
=
0
;
if
(
*
javaOptions
==
NULL
)
{
*
optionCount
=
0
;
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Out of memory!
\n
"
);
for
(
option
=
switch_xml_child
(
options
,
"option"
);
option
;
option
=
option
->
next
)
status
=
SWITCH_STATUS_FALSE
;
{
goto
close
;
const
char
*
value
=
switch_xml_attr_soft
(
option
,
"value"
);
}
if
(
value
!=
NULL
)
for
(
option
=
switch_xml_child
(
options
,
"option"
);
option
;
option
=
option
->
next
)
{
++*
optionCount
;
const
char
*
value
=
switch_xml_attr_soft
(
option
,
"value"
);
}
if
(
value
==
NULL
)
*
optionCount
+=
1
;
continue
;
*
javaOptions
=
switch_core_alloc
(
memoryPool
,
(
switch_size_t
)(
*
optionCount
*
sizeof
(
JavaVMOption
)));
(
*
javaOptions
)[
i
].
optionString
=
switch_core_strdup
(
memoryPool
,
value
);
if
(
*
javaOptions
==
NULL
)
if
((
*
javaOptions
)[
i
].
optionString
==
NULL
)
{
{
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Out of memory!
\n
"
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Out of memory!
\n
"
);
status
=
SWITCH_STATUS_FALSE
;
status
=
SWITCH_STATUS_FALSE
;
goto
close
;
goto
close
;
}
}
++
i
;
for
(
option
=
switch_xml_child
(
options
,
"option"
);
option
;
option
=
option
->
next
)
}
{
(
*
javaOptions
)[
i
].
optionString
=
"-Djava.library.path="
SWITCH_PREFIX_DIR
SWITCH_PATH_SEPARATOR
"mod"
;
const
char
*
value
=
switch_xml_attr_soft
(
option
,
"value"
);
}
if
(
value
==
NULL
)
continue
;
close
:
(
*
javaOptions
)[
i
].
optionString
=
switch_core_strdup
(
memoryPool
,
value
);
switch_xml_free
(
xml
);
if
((
*
javaOptions
)[
i
].
optionString
==
NULL
)
}
else
{
{
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error opening java.conf.xml
\n
"
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Out of memory!
\n
"
);
status
=
SWITCH_STATUS_FALSE
;
status
=
SWITCH_STATUS_FALSE
;
}
goto
close
;
return
status
;
}
++
i
;
}
(
*
javaOptions
)[
i
].
optionString
=
"-Djava.library.path="
SWITCH_PREFIX_DIR
SWITCH_PATH_SEPARATOR
"mod"
;
}
close
:
switch_xml_free
(
xml
);
}
else
{
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error opening java.conf.xml
\n
"
);
status
=
SWITCH_STATUS_FALSE
;
}
return
status
;
}
}
static
switch_status_t
create_java_vm
(
JavaVMOption
*
options
,
int
optionCount
)
static
switch_status_t
create_java_vm
(
JavaVMOption
*
options
,
int
optionCount
)
{
{
jint
(
JNICALL
*
pJNI_CreateJavaVM
)
(
JavaVM
**
,
void
**
,
void
*
);
jint
(
JNICALL
*
pJNI_CreateJavaVM
)(
JavaVM
**
,
void
**
,
void
*
);
switch_status_t
status
;
switch_status_t
status
;
status
=
switch_dso_sym
((
void
*
)
&
pJNI_CreateJavaVM
,
javaVMHandle
,
"JNI_CreateJavaVM"
);
status
=
switch_dso_sym
((
void
*
)
&
pJNI_CreateJavaVM
,
javaVMHandle
,
"JNI_CreateJavaVM"
);
if
(
status
==
SWITCH_STATUS_SUCCESS
)
{
if
(
status
==
SWITCH_STATUS_SUCCESS
)
JNIEnv
*
env
;
{
JavaVMInitArgs
initArgs
;
JNIEnv
*
env
;
jint
res
;
JavaVMInitArgs
initArgs
;
jint
res
;
memset
(
&
initArgs
,
0
,
sizeof
(
initArgs
));
initArgs
.
version
=
JNI_VERSION_1_4
;
memset
(
&
initArgs
,
0
,
sizeof
(
initArgs
));
initArgs
.
nOptions
=
optionCount
;
initArgs
.
version
=
JNI_VERSION_1_4
;
initArgs
.
options
=
options
;
initArgs
.
nOptions
=
optionCount
;
initArgs
.
ignoreUnrecognized
=
JNI_TRUE
;
initArgs
.
options
=
options
;
initArgs
.
ignoreUnrecognized
=
JNI_TRUE
;
res
=
pJNI_CreateJavaVM
(
&
javaVM
,
(
void
*
)
&
env
,
&
initArgs
);
if
(
res
==
JNI_OK
)
{
res
=
pJNI_CreateJavaVM
(
&
javaVM
,
(
void
*
)
&
env
,
&
initArgs
);
(
*
javaVM
)
->
DetachCurrentThread
(
javaVM
);
if
(
res
==
JNI_OK
)
status
=
SWITCH_STATUS_SUCCESS
;
{
}
else
{
(
*
javaVM
)
->
DetachCurrentThread
(
javaVM
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error creating Java VM!
\n
"
);
status
=
SWITCH_STATUS_SUCCESS
;
status
=
SWITCH_STATUS_FALSE
;
}
}
else
}
else
{
{
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Specified Java VM doesn't have JNI_CreateJavaVM
\n
"
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error creating Java VM!
\n
"
);
status
=
SWITCH_STATUS_FALSE
;
status
=
SWITCH_STATUS_FALSE
;
}
}
return
status
;
}
else
{
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Specified Java VM doesn't have JNI_CreateJavaVM
\n
"
);
status
=
SWITCH_STATUS_FALSE
;
}
return
status
;
}
}
SWITCH_MODULE_LOAD_FUNCTION
(
mod_java_load
)
SWITCH_MODULE_LOAD_FUNCTION
(
mod_java_load
)
{
{
switch_status_t
status
;
switch_status_t
status
;
JavaVMOption
*
options
=
NULL
;
JavaVMOption
*
options
=
NULL
;
int
optionCount
=
0
;
int
optionCount
=
0
;
switch_application_interface_t
*
app_interface
;
switch_application_interface_t
*
app_interface
;
*
module_interface
=
switch_loadable_module_create_module_interface
(
pool
,
modname
);
*
module_interface
=
switch_loadable_module_create_module_interface
(
pool
,
modname
);
SWITCH_ADD_APP
(
app_interface
,
"java"
,
NULL
,
NULL
,
java_function
,
NULL
,
SAF_SUPPORT_NOMEDIA
);
SWITCH_ADD_APP
(
app_interface
,
"java"
,
NULL
,
NULL
,
java_function
,
NULL
,
SAF_SUPPORT_NOMEDIA
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_NOTICE
,
"Java Framework Loading...
\n
"
);
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_NOTICE
,
"Java Framework Loading...
\n
"
);
if
(
javaVM
!=
NULL
)
if
(
javaVM
!=
NULL
)
return
SWITCH_STATUS_SUCCESS
;
return
SWITCH_STATUS_SUCCESS
;
status
=
switch_core_new_memory_pool
(
&
memoryPool
);
status
=
switch_core_new_memory_pool
(
&
memoryPool
);
if
(
status
==
SWITCH_STATUS_SUCCESS
)
{
if
(
status
==
SWITCH_STATUS_SUCCESS
)
status
=
load_config
(
&
options
,
&
optionCount
);
{
if
(
status
==
SWITCH_STATUS_SUCCESS
)
{
status
=
load_config
(
&
options
,
&
optionCount
);
status
=
create_java_vm
(
options
,
optionCount
);
if
(
status
==
SWITCH_STATUS_SUCCESS
)
if
(
status
==
SWITCH_STATUS_SUCCESS
)
{
return
SWITCH_STATUS_SUCCESS
;
status
=
create_java_vm
(
options
,
optionCount
);
switch_dso_unload
(
javaVMHandle
);
if
(
status
==
SWITCH_STATUS_SUCCESS
)
}
return
SWITCH_STATUS_SUCCESS
;
switch_core_destroy_memory_pool
(
&
memoryPool
);
switch_dso_unload
(
javaVMHandle
);
}
else
}
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error creating memory pool
\n
"
);
switch_core_destroy_memory_pool
(
&
memoryPool
);
}
return
status
==
SWITCH_STATUS_SUCCESS
?
SWITCH_STATUS_NOUNLOAD
:
status
;
else
switch_log_printf
(
SWITCH_CHANNEL_LOG
,
SWITCH_LOG_ERROR
,
"Error creating memory pool
\n
"
);
return
status
==
SWITCH_STATUS_SUCCESS
?
SWITCH_STATUS_NOUNLOAD
:
status
;
}
}
SWITCH_MODULE_SHUTDOWN_FUNCTION
(
mod_java_shutdown
)
SWITCH_MODULE_SHUTDOWN_FUNCTION
(
mod_java_shutdown
)
{
{
if
(
javaVM
==
NULL
)
if
(
javaVM
==
NULL
)
return
SWITCH_STATUS_FALSE
;
return
SWITCH_STATUS_FALSE
;
(
*
javaVM
)
->
DestroyJavaVM
(
javaVM
);
(
*
javaVM
)
->
DestroyJavaVM
(
javaVM
);
javaVM
=
NULL
;
javaVM
=
NULL
;
switch_dso_unload
(
javaVMHandle
);
switch_dso_unload
(
javaVMHandle
);
switch_core_destroy_memory_pool
(
&
memoryPool
);
switch_core_destroy_memory_pool
(
&
memoryPool
);
return
SWITCH_STATUS_SUCCESS
;
return
SWITCH_STATUS_SUCCESS
;
}
}
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