/*-*- mode: C; tab-width:4 -*-*/
/**\file
* This is the main entry point for the java extension.
* It contains the global structures and the callbacks required for
* zend engine 1 and 2.
*
*/
#ifndef PHP_JAVA_H
#define PHP_JAVA_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php_wrapper.h"
#include "php_config.h"
#include "zend_compile.h"
#include "php_ini.h"
#include "php_globals.h"
#include "protocol.h"
#ifdef ZTS
#include "TSRM.h"
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
/* socket */
#ifdef __MINGW32__
# include <winsock2.h>
# define close closesocket
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
/* disable unix domain sockets if jni is not available */
#ifndef HAVE_JNI
# ifndef CFG_JAVA_SOCKET_INET
# define CFG_JAVA_SOCKET_INET
# endif
#endif
#ifndef CFG_JAVA_SOCKET_INET
# include <sys/un.h>
# ifdef HAVE_CONFIG_H
# if !HAVE_DECL_AF_LOCAL
# define AF_LOCAL AF_UNIX
# endif
# if !HAVE_DECL_PF_LOCAL
# define PF_LOCAL PF_UNIX
# endif
# endif
#endif
#endif
/** PROTOCOL.TXT doesn't have a way to send hex numbers,
* if backward compatibility is enabled */
#ifndef ZEND_ENGINE_2
#ifndef DISABLE_HEX
#define DISABLE_HEX
#endif
#endif
extern zend_module_entry EXT_GLOBAL(module_entry);
extern zend_class_entry *EXT_GLOBAL(class_entry);
extern zend_class_entry *EXT_GLOBAL(array_entry);
extern zend_class_entry *EXT_GLOBAL(class_class_entry);
extern zend_class_entry *EXT_GLOBAL(class_class_entry_jsr);
extern zend_class_entry *EXT_GLOBAL(exception_class_entry);
extern function_entry EXT_GLOBAL(class_functions[]);
#ifdef ZEND_ENGINE_2
extern zend_object_handlers EXT_GLOBAL(handlers);
#endif
extern const char * const EXT_GLOBAL(bridge_version);
extern int EXT_GLOBAL(ini_updated), EXT_GLOBAL (ini_user),
EXT_GLOBAL (ini_set), EXT_GLOBAL(ini_override);
#define U_LOGFILE (1<<1)
#define U_LOGLEVEL (1<<2)
#define U_JAVA_HOME (1<<3)
#define U_JAVA (1<<4)
#define U_LIBRARY_PATH (1<<5)
#define U_CLASSPATH (1<<6)
#define U_SOCKNAME (1<<7)
#define U_HOSTS (1<<8)
#define U_SERVLET (1<<9)
#define U_WRAPPER (1<<10)
#define U_EXT_JAVA_COMPATIBILITY (1<<11)
#define U_PERSISTENT_CONNECTIONS (1<<12)
#define U_POLICY (1<<13)
#if EXTENSION == JAVA
#define phpext_java_ptr &EXT_GLOBAL(module_entry)
#elif EXTENSION == MONO
#define phpext_mono_ptr &EXT_GLOBAL(module_entry)
#else
# error EXT must be mono or java.
#endif
PHP_MINIT_FUNCTION(EXT);
PHP_MSHUTDOWN_FUNCTION(EXT);
PHP_MINFO_FUNCTION(EXT);
/**
* The following structure contains shared variables.
*/
struct cfg {
#ifdef CFG_JAVA_SOCKET_INET
struct sockaddr_in saddr;
#else
/** The socket address of the backend, used when java.socketname is set.*/
struct sockaddr_un saddr;
#endif
/** The process id of the backend, used when java.socketname, java.hosts and java.servlet are off */
int cid; // server's process id
/** The file descriptor of the backend, used when java.socketname, java.hosts and java.servlet are off */
int err; // file descriptor: server's return code
/** The java.socketname */
char*sockname;
/** The default socketname */
char *default_sockname;
/** The java.hosts list */
char*hosts;
/** The java.classpath */
char*classpath;
/** The java.libpath*/
char*ld_library_path;
/** The java.wrapper */
char*wrapper;
/** The java.policy */
char*policy;
/** The java.java */
char*vm;
/** The java.java_home */
char*vm_home;
/** The java.log_level */
char*logLevel;
/** The java.log_level as a number */
unsigned short logLevel_val;
/** The java.log_file */
char*logFile;
/** 1: if java.socketname, java.hosts and java.servlet are not set */
short can_fork; /* 0 if user has hard-coded the socketname */
/** The java.servlet, defaults to /JavaBridge/JavaBridge.php */
char* servlet; /* On or servlet context */
short servlet_is_default; /* If java.servlet=On */
/** When the environment variable X_JAVABRIDGE_OVERRIDE_HOSTS is set
to "/" or "host:port//Context/Servlet, the values java.servlet
and java.hosts are taken from this environment variable. Used by
FastCGI and CGI only. */
short is_cgi_servlet, is_fcgi_servlet; /* 1: cgi env available */
/** 1: local backend; 0: backend from the host list */
short socketname_set;
/** 0: Compatibility with ext/java is off (default), 1: on */
short extJavaCompatibility;
short persistent_connections;
};
extern struct cfg *EXT_GLOBAL(cfg);
/**
* The following structure contains per-request variables.
*/
EXT_BEGIN_MODULE_GLOBALS(EXT)
proxyenv *jenv;
short is_closed; /* PR1176522: GC must not re-open the connection */
/* local copy of the shared variables above. Needed for channel
re-directs */
char *hosts, *servlet, *redirect_port;
int ini_user;
/* the name of the comm. pipe */
char*channel, *channel_in, *channel_out;
int lockfile;
/* for user CB's */
zval*exception;
zval **object;
zval *func;
zval **retval_ptr;
zval *func_params;
/* mapping of servlet context strings to persistent connections */
HashTable connections;
EXT_END_MODULE_GLOBALS(EXT)
#ifdef ZTS
# define JG(v) EXT_TSRMG(EXT_GLOBAL(globals_id), EXT_GLOBAL_EX(zend_,, _globals) *, v)
#else
# define JG(v) EXT_GLOBAL(globals).v
#endif
extern char* EXT_GLOBAL(get_server_string)(TSRMLS_D);
extern void EXT_GLOBAL(override_ini_for_redirect)(TSRMLS_D);
extern proxyenv *EXT_GLOBAL(try_connect_to_server)(TSRMLS_D);
extern proxyenv *EXT_GLOBAL(connect_to_server)(TSRMLS_D);
extern short EXT_GLOBAL(close_connection)(proxyenv*env, short persistent_connection TSRMLS_DC);
extern void EXT_GLOBAL(start_server)(TSRMLS_D);
extern void EXT_GLOBAL(activate_connection)(proxyenv *env TSRMLS_DC);
extern void EXT_GLOBAL(passivate_connection)(proxyenv *env TSRMLS_DC);
extern void EXT_GLOBAL(clone_cfg)(TSRMLS_D);
extern void EXT_GLOBAL(destroy_cloned_cfg)(TSRMLS_D);
extern char* EXT_GLOBAL(test_server)(int *socket, short *is_local, struct sockaddr*saddr TSRMLS_DC);
/* returns the servlet context or null */
extern char *EXT_GLOBAL(get_servlet_context)(TSRMLS_D);
/* returns the local socketname or the default local socketname*/
extern char *EXT_GLOBAL(get_sockname)(TSRMLS_D);
#endif
