1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2006 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Wez Furlong <wez@thebrainroom.com> |
+----------------------------------------------------------------------+
*/
/* $Id: php4as_scriptengine.h,v 1.2.4.1.8.1 2006/01/01 13:47:01 sniper Exp $ */
#include <activscp.h>
#include "zend.h"
#include <setjmp.h>
/* Definitions for thread messages */
enum {
PHPSE_STATE_CHANGE = WM_USER + 20,
PHPSE_INIT_NEW,
PHPSE_PARSE_SCRIPT,
PHPSE_ADD_SCRIPTLET,
PHPSE_CLOSE,
PHPSE_CLONE,
PHPSE_ENTER,
PHPSE_LEAVE,
PHPSE_TERMINATE,
PHPSE_PARSE_PROC,
PHPSE_EXEC_PROC,
PHPSE_ADD_NAMED_ITEM,
PHPSE_SET_SITE,
PHPSE_ADD_TYPELIB,
PHPSE_TRIGGER_ERROR,
PHPSE_GET_DISPATCH,
PHPSE_DUMMY_TICK,
};
struct php_active_script_get_dispatch_info {
LPCOLESTR pstrItemName;
DWORD dispatch;
};
struct php_active_script_add_named_item_info {
LPCOLESTR pstrName;
DWORD dwFlags;
IUnknown *punk;
ITypeInfo *ptyp;
IDispatch *pdisp;
DWORD marshal;
};
struct php_active_script_add_scriptlet_info {
/* [in] */ LPCOLESTR pstrDefaultName;
/* [in] */ LPCOLESTR pstrCode;
/* [in] */ LPCOLESTR pstrItemName;
/* [in] */ LPCOLESTR pstrSubItemName;
/* [in] */ LPCOLESTR pstrEventName;
/* [in] */ LPCOLESTR pstrDelimiter;
/* [in] */ DWORD dwSourceContextCookie;
/* [in] */ ULONG ulStartingLineNumber;
/* [in] */ DWORD dwFlags;
/* [out] */ BSTR *pbstrName;
/* [out] */ EXCEPINFO *pexcepinfo;
};
struct php_active_script_parse_info {
/* [in] */ LPCOLESTR pstrCode;
/* [in] */ LPCOLESTR pstrItemName;
/* [in] */ IUnknown *punkContext;
/* [in] */ LPCOLESTR pstrDelimiter;
/* [in] */ DWORD dwSourceContextCookie;
/* [in] */ ULONG ulStartingLineNumber;
/* [in] */ DWORD dwFlags;
/* [out] */ VARIANT *pvarResult;
/* [out] */ EXCEPINFO *pexcepinfo;
};
struct php_active_script_parse_proc_info {
/* [in] */ LPCOLESTR pstrCode;
/* [in] */ LPCOLESTR pstrFormalParams;
/* [in] */ LPCOLESTR pstrProcedureName;
/* [in] */ LPCOLESTR pstrItemName;
/* [in] */ IUnknown *punkContext;
/* [in] */ LPCOLESTR pstrDelimiter;
/* [in] */ DWORD dwSourceContextCookie;
/* [in] */ ULONG ulStartingLineNumber;
/* [in] */ DWORD dwFlags;
DWORD dispcookie;
};
struct php_active_script_add_tlb_info {
/* [in] */ const GUID * rguidTypeLib;
/* [in] */ DWORD dwMajor;
/* [in] */ DWORD dwMinor;
/* [in] */ DWORD dwFlags;
};
class TPHPScriptingEngine:
public IActiveScript,
public IActiveScriptParse,
public IActiveScriptParseProcedure
{
public:
volatile LONG m_refcount;
IActiveScriptSite *m_pass;
SCRIPTSTATE m_scriptstate;
MUTEX_T m_mutex;
HashTable m_script_dispatchers;
HANDLE m_engine_thread_handle;
HANDLE m_sync_thread_msg;
HRESULT m_sync_thread_ret;
/* This is hacky, but only used when the host queries us for a script dispatch */
void *** m_tsrm_hack;
void add_to_global_namespace(IDispatch *disp, DWORD flags, char *name TSRMLS_DC);
THREAD_T m_enginethread, m_basethread;
HashTable m_frags;
ULONG m_lambda_count;
IActiveScriptSite *m_pass_eng;
jmp_buf *m_err_trap;
int m_in_main, m_stop_main;
HRESULT SendThreadMessage(LONG msg, WPARAM wparam, LPARAM lparam);
void engine_thread_func(void);
HRESULT engine_thread_handler(LONG msg, WPARAM wParam, LPARAM lParam, int *handled TSRMLS_DC);
public: /* IUnknown */
STDMETHODIMP QueryInterface(REFIID iid, void **ppvObject);
STDMETHODIMP_(DWORD) AddRef(void);
STDMETHODIMP_(DWORD) Release(void);
public: /* IActiveScript */
STDMETHODIMP SetScriptSite(
/* [in] */ IActiveScriptSite *pass);
STDMETHODIMP GetScriptSite(
/* [in] */ REFIID riid,
/* [iid_is][out] */ void **ppvObject);
STDMETHODIMP SetScriptState(
/* [in] */ SCRIPTSTATE ss);
STDMETHODIMP GetScriptState(
/* [out] */ SCRIPTSTATE *pssState);
STDMETHODIMP Close( void);
STDMETHODIMP AddNamedItem(
/* [in] */ LPCOLESTR pstrName,
/* [in] */ DWORD dwFlags);
STDMETHODIMP AddTypeLib(
/* [in] */ REFGUID rguidTypeLib,
/* [in] */ DWORD dwMajor,
/* [in] */ DWORD dwMinor,
/* [in] */ DWORD dwFlags);
STDMETHODIMP GetScriptDispatch(
/* [in] */ LPCOLESTR pstrItemName,
/* [out] */ IDispatch **ppdisp);
STDMETHODIMP GetCurrentScriptThreadID(
/* [out] */ SCRIPTTHREADID *pstidThread);
STDMETHODIMP GetScriptThreadID(
/* [in] */ DWORD dwWin32ThreadId,
/* [out] */ SCRIPTTHREADID *pstidThread);
STDMETHODIMP GetScriptThreadState(
/* [in] */ SCRIPTTHREADID stidThread,
/* [out] */ SCRIPTTHREADSTATE *pstsState);
STDMETHODIMP InterruptScriptThread(
/* [in] */ SCRIPTTHREADID stidThread,
/* [in] */ const EXCEPINFO *pexcepinfo,
/* [in] */ DWORD dwFlags);
STDMETHODIMP Clone(
/* [out] */ IActiveScript **ppscript);
public: /* IActiveScriptParse */
STDMETHODIMP InitNew( void);
STDMETHODIMP AddScriptlet(
/* [in] */ LPCOLESTR pstrDefaultName,
/* [in] */ LPCOLESTR pstrCode,
/* [in] */ LPCOLESTR pstrItemName,
/* [in] */ LPCOLESTR pstrSubItemName,
/* [in] */ LPCOLESTR pstrEventName,
/* [in] */ LPCOLESTR pstrDelimiter,
/* [in] */ DWORD dwSourceContextCookie,
/* [in] */ ULONG ulStartingLineNumber,
/* [in] */ DWORD dwFlags,
/* [out] */ BSTR *pbstrName,
/* [out] */ EXCEPINFO *pexcepinfo);
STDMETHODIMP ParseScriptText(
/* [in] */ LPCOLESTR pstrCode,
/* [in] */ LPCOLESTR pstrItemName,
/* [in] */ IUnknown *punkContext,
/* [in] */ LPCOLESTR pstrDelimiter,
/* [in] */ DWORD dwSourceContextCookie,
/* [in] */ ULONG ulStartingLineNumber,
/* [in] */ DWORD dwFlags,
/* [out] */ VARIANT *pvarResult,
/* [out] */ EXCEPINFO *pexcepinfo);
public: /* IActiveScriptParseProcedure */
STDMETHODIMP ParseProcedureText(
/* [in] */ LPCOLESTR pstrCode,
/* [in] */ LPCOLESTR pstrFormalParams,
/* [in] */ LPCOLESTR pstrProcedureName,
/* [in] */ LPCOLESTR pstrItemName,
/* [in] */ IUnknown *punkContext,
/* [in] */ LPCOLESTR pstrDelimiter,
/* [in] */ DWORD dwSourceContextCookie,
/* [in] */ ULONG ulStartingLineNumber,
/* [in] */ DWORD dwFlags,
/* [out] */ IDispatch **ppdisp);
public:
TPHPScriptingEngine();
~TPHPScriptingEngine();
};
|
