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jscript: Added SetScriptState(SCRIPTSTATE_UNINITIALIZED) implementation.

This commit is contained in:
Jacek Caban 2011-02-21 17:49:15 +01:00 committed by Alexandre Julliard
parent 8794f8f708
commit 244a6951ac
1 changed files with 99 additions and 64 deletions
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163
dlls/jscript/jscript.c
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@ -16,6 +16,8 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include "jscript.h"
#include "engine.h"
#include "objsafe.h"
@ -77,7 +79,8 @@ static void change_state(JScript *This, SCRIPTSTATE state)
return;
This->ctx->state = state;
IActiveScriptSite_OnStateChange(This->site, state);
if(This->site)
IActiveScriptSite_OnStateChange(This->site, state);
}
static inline BOOL is_started(script_ctx_t *ctx)
@ -153,6 +156,86 @@ static HRESULT set_ctx_site(JScript *This)
return S_OK;
}
static void decrease_state(JScript *This, SCRIPTSTATE state)
{
if(This->ctx) {
switch(This->ctx->state) {
case SCRIPTSTATE_CONNECTED:
change_state(This, SCRIPTSTATE_DISCONNECTED);
if(state == SCRIPTSTATE_DISCONNECTED)
return;
case SCRIPTSTATE_STARTED:
case SCRIPTSTATE_DISCONNECTED:
clear_script_queue(This);
if(This->ctx->state == SCRIPTSTATE_DISCONNECTED)
change_state(This, SCRIPTSTATE_INITIALIZED);
if(state == SCRIPTSTATE_INITIALIZED)
return;
case SCRIPTSTATE_INITIALIZED:
if(This->ctx->host_global) {
IDispatch_Release(This->ctx->host_global);
This->ctx->host_global = NULL;
}
if(This->ctx->named_items) {
named_item_t *iter, *iter2;
iter = This->ctx->named_items;
while(iter) {
iter2 = iter->next;
if(iter->disp)
IDispatch_Release(iter->disp);
heap_free(iter->name);
heap_free(iter);
iter = iter2;
}
This->ctx->named_items = NULL;
}
if(This->ctx->secmgr) {
IInternetHostSecurityManager_Release(This->ctx->secmgr);
This->ctx->secmgr = NULL;
}
if(This->ctx->site) {
IActiveScriptSite_Release(This->ctx->site);
This->ctx->site = NULL;
}
if(This->ctx->global) {
jsdisp_release(This->ctx->global);
This->ctx->global = NULL;
}
case SCRIPTSTATE_UNINITIALIZED:
change_state(This, state);
break;
default:
assert(0);
}
change_state(This, state);
}else if(state == SCRIPTSTATE_UNINITIALIZED) {
if(This->site)
IActiveScriptSite_OnStateChange(This->site, state);
}else {
FIXME("NULL ctx\n");
}
if(state == SCRIPTSTATE_UNINITIALIZED)
This->thread_id = 0;
if(This->site) {
IActiveScriptSite_Release(This->site);
This->site = NULL;
}
}
typedef struct {
IServiceProvider IServiceProvider_iface;
@ -365,7 +448,18 @@ static HRESULT WINAPI JScript_SetScriptState(IActiveScript *iface, SCRIPTSTATE s
TRACE("(%p)->(%d)\n", This, ss);
if(!This->ctx || GetCurrentThreadId() != This->thread_id)
if(This->thread_id && GetCurrentThreadId() != This->thread_id)
return E_UNEXPECTED;
if(ss == SCRIPTSTATE_UNINITIALIZED) {
if(This->ctx && This->ctx->state == SCRIPTSTATE_CLOSED)
return E_UNEXPECTED;
decrease_state(This, SCRIPTSTATE_UNINITIALIZED);
return S_OK;
}
if(!This->ctx)
return E_UNEXPECTED;
switch(ss) {
@ -397,12 +491,7 @@ static HRESULT WINAPI JScript_GetScriptState(IActiveScript *iface, SCRIPTSTATE *
if(!pssState)
return E_POINTER;
if(!This->thread_id) {
*pssState = SCRIPTSTATE_UNINITIALIZED;
return S_OK;
}
if(This->thread_id != GetCurrentThreadId())
if(This->thread_id && This->thread_id != GetCurrentThreadId())
return E_UNEXPECTED;
*pssState = This->ctx ? This->ctx->state : SCRIPTSTATE_UNINITIALIZED;
@ -415,64 +504,10 @@ static HRESULT WINAPI JScript_Close(IActiveScript *iface)
TRACE("(%p)->()\n", This);
if(This->thread_id != GetCurrentThreadId())
if(This->thread_id && This->thread_id != GetCurrentThreadId())
return E_UNEXPECTED;
if(This->ctx) {
if(This->ctx->state == SCRIPTSTATE_CONNECTED)
change_state(This, SCRIPTSTATE_DISCONNECTED);
clear_script_queue(This);
if(This->ctx->state == SCRIPTSTATE_DISCONNECTED)
change_state(This, SCRIPTSTATE_INITIALIZED);
if(This->ctx->host_global) {
IDispatch_Release(This->ctx->host_global);
This->ctx->host_global = NULL;
}
if(This->ctx->named_items) {
named_item_t *iter, *iter2;
iter = This->ctx->named_items;
while(iter) {
iter2 = iter->next;
if(iter->disp)
IDispatch_Release(iter->disp);
heap_free(iter->name);
heap_free(iter);
iter = iter2;
}
This->ctx->named_items = NULL;
}
if(This->ctx->secmgr) {
IInternetHostSecurityManager_Release(This->ctx->secmgr);
This->ctx->secmgr = NULL;
}
if(This->ctx->site) {
IActiveScriptSite_Release(This->ctx->site);
This->ctx->site = NULL;
}
if (This->site)
change_state(This, SCRIPTSTATE_CLOSED);
if(This->ctx->global) {
jsdisp_release(This->ctx->global);
This->ctx->global = NULL;
}
}
if(This->site) {
IActiveScriptSite_Release(This->site);
This->site = NULL;
}
decrease_state(This, SCRIPTSTATE_CLOSED);
return S_OK;
}