3b460e37b7
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3522 fc73d0e0-1445-4013-8a0c-d673dee63da5
697 lines
17 KiB
C
697 lines
17 KiB
C
#include "quakedef.h"
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#include "winquake.h"
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#define bool int //we ain't c++ (grr microsoft stdbool.h gief!)
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#ifdef _WIN32
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#ifndef _WINDOWS
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#define _WINDOWS //stupid GCC
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#endif
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#endif
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#include "npapi/npupp.h"
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#include "sys_plugfte.h"
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#define Q_STRINGZ_TO_NPVARIANT(_val, _v) \
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NP_BEGIN_MACRO \
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NPString str = { _val, strlen(_val) }; \
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(_v).type = NPVariantType_String; \
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(_v).value.stringValue = str; \
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NP_END_MACRO
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#undef STRINGZ_TO_NPVARIANT
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#define STRINGZ_TO_NPVARIANT Q_STRINGZ_TO_NPVARIANT
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#define FIREFOX_BUGS_OVER_25MB
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//TODO: player name input (before allowing them to join)
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//TODO: fix active gl context (per thread, and we hijacked the browser's thread)
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NPNetscapeFuncs *browserfuncs;
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#ifdef _WIN32
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#ifndef GetWindowLongPtr
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#define GetWindowLongPtr GetWindowLong
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#endif
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#ifndef SetWindowLongPtr
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#define SetWindowLongPtr SetWindowLong
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#define LONG_PTR LONG
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#endif
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#endif
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qboolean NPFTE_BeginDownload(void *ctx, struct pipetype *ftype, char *url)
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{
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return NPERR_NO_ERROR==browserfuncs->geturlnotify(ctx, url, NULL, ftype);
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}
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#ifdef _WIN32
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void DrawWndBack(struct context *ctx, HWND hWnd, HDC hdc, PAINTSTRUCT *p)
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{
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int width, height;
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HBITMAP bmp = Plug_GetSplashBack(ctx, hdc, &width, &height);
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if (bmp)
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{
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HDC memDC;
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memDC = CreateCompatibleDC(hdc);
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SelectObject(memDC, bmp);
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StretchBlt(hdc, p->rcPaint.left, p->rcPaint.top, p->rcPaint.right-p->rcPaint.left,p->rcPaint.bottom-p->rcPaint.top, memDC, 0, 0, width, height, SRCCOPY);
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SelectObject(memDC, NULL);
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DeleteDC(memDC);
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Plug_ReleaseSplashBack(ctx, bmp);
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}
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else
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PatBlt(hdc, p->rcPaint.left, p->rcPaint.top, p->rcPaint.right-p->rcPaint.left,p->rcPaint.bottom-p->rcPaint.top,PATCOPY);
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}
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LRESULT CALLBACK MyPluginWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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struct context *ctx;
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struct contextpublic *pub;
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ctx = (struct context *)GetWindowLongPtr(hWnd, GWL_USERDATA);
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if (!ctx)
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return DefWindowProc(hWnd, msg, wParam, lParam);
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pub = (struct contextpublic*)ctx;
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switch(msg)
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{
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case WM_USER:
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/*if the plugin is somewhere in video code, the plugin might depend upon us being able to respond to window messages*/
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/* while(ctx->queuedstreams)
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{
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struct qstream *strm;
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strm = ctx->queuedstreams;
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ctx->queuedstreams = strm->next;
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if (!browserfuncs->geturlnotify(ctx->nppinstance, strm->url, NULL, strm->type))
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{
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VS_DebugLocation(__FILE__, __LINE__, "Starting Download %s", strm->url);
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if (strm->type->wait == WAIT_YES)
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ctx->waitingfordatafiles++;
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}
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free(strm);
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}
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*/
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return TRUE;
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case WM_PAINT:
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/* if (ctx->waitingfordatafiles)
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{
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HDC hdc;
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PAINTSTRUCT paint;
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char *s;
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unsigned int progress;
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unsigned int total;
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bool sizeknown = true;
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struct qstream *strm;
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progress = 0;
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total = 0;
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if (Sys_TryLockMutex(ctx->mutex)) //this lock doesn't have to be here
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{
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for (strm = ctx->activestreams; strm; strm = strm->next)
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{
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progress += strm->offset;
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total += strm->size;
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if (!total && progress)
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sizeknown = false;
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}
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Plug_LockPlugin(ctx, false);
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}
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hdc = BeginPaint(hWnd, &paint);
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DrawWndBack(ctx, hWnd, hdc, &paint);
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SetBkMode(hdc, TRANSPARENT);
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TextOutA(hdc, 0, 0, "Downloading Data, please wait", 16);
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if (!progress && !total)
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s = "connecting";
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else if (sizeknown)
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s = va("%i bytes (%i%%)", progress, (int)((100.0f*progress)/total));
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else
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s = va("%i bytes", progress);
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TextOutA(hdc, 0, 32, s, strlen(s));
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EndPaint(hWnd, &paint);
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return TRUE;
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}
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else
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*/ {
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HDC hdc;
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PAINTSTRUCT paint;
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char *s;
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hdc = BeginPaint(hWnd, &paint);
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DrawWndBack(ctx, hWnd, hdc, &paint);
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SetBkMode(hdc, TRANSPARENT);
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if (!pub->running)
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{
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s = "Click to activate";
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TextOutA(hdc, 0, 0, s, strlen(s));
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if (pub->availver)
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{
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s = va("Your plugin may be incompatible");
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TextOutA(hdc, 0, 32, s, strlen(s));
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s = va("Version %3.2f was requested, you are using version %3.2f", pub->availver, (float)build_number());
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TextOutA(hdc, 0, 48, s, strlen(s));
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}
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}
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EndPaint(hWnd, &paint);
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return TRUE;
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}
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break;
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case WM_LBUTTONDOWN:
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SetActiveWindow(hWnd);
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if (!Plug_StartContext(ctx))
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Plug_StopContext(NULL);
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break;
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default:
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break;
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}
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//I would call the previous wndproc... but that crashes firefox
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return DefWindowProc(hWnd, msg, wParam, lParam);
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}
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#endif
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static const struct browserfuncs npfte_browserfuncs =
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{
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NPFTE_BeginDownload
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};
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NPError NP_LOADDS NPP_New(NPMIMEType pluginType, NPP instance,
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uint16 mode, int16 argc, char* argn[],
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char* argv[], NPSavedData* saved)
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{
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int i;
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struct context *ctx;
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if (!instance || instance->pdata)
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{
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return NPERR_INVALID_INSTANCE_ERROR;
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}
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if (mode != NP_EMBED && mode != NP_FULL)
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{
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return NPERR_INVALID_PLUGIN_ERROR;
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}
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ctx = Plug_CreateContext(instance, &npfte_browserfuncs);
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instance->pdata = ctx;
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if (!ctx)
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{
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return NPERR_OUT_OF_MEMORY_ERROR;
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}
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//parse out the properties
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for (i = 0; i < argc; i++)
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{
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Plug_SetString(ctx, Plug_FindProp(ctx, argn[i]), argv[i]);
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}
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return NPERR_NO_ERROR;
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}
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NPError NP_LOADDS NPP_Destroy(NPP instance, NPSavedData** save)
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{
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struct context *ctx = instance->pdata;
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struct contextpublic *pub = (struct contextpublic *)ctx;
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if (!ctx)
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return NPERR_INVALID_INSTANCE_ERROR;
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#ifdef _WIN32
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if (pub->oldwnd)
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{
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if (pub->oldproc)
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SetWindowLongPtr(pub->oldwnd, GWL_WNDPROC, (LONG_PTR)pub->oldproc);
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SetWindowLongPtr(pub->oldwnd, GWL_USERDATA, (LONG_PTR)NULL);
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}
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#endif
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Plug_DestroyContext(ctx);
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instance->pdata = NULL;
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return NPERR_NO_ERROR;
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}
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NPError NP_LOADDS NPP_SetWindow(NPP instance, NPWindow* window)
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{
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extern cvar_t vid_width;
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struct context *ctx = instance->pdata;
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struct contextpublic *pub = (struct contextpublic*)ctx;
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#ifdef _WIN32
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HWND oldwindow;
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WNDPROC p;
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if (!ctx)
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return NPERR_INVALID_INSTANCE_ERROR;
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//if the window changed
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if (Plug_ChangeWindow(ctx, window->window, window->width, window->height))
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{
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//we switched window?
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if (pub->oldwnd && pub->oldproc)
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{
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SetWindowLongPtr(pub->oldwnd, GWL_WNDPROC, (LONG_PTR)pub->oldproc);
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}
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pub->oldproc = NULL;
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p = (WNDPROC)GetWindowLongPtr(window->window, GWL_WNDPROC);
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if (p != MyPluginWndProc)
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pub->oldproc = p;
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pub->oldwnd = window->window;
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SetWindowLongPtr(window->window, GWL_WNDPROC, (LONG_PTR)MyPluginWndProc);
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SetWindowLongPtr(window->window, GWL_USERDATA, (LONG_PTR)ctx);
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}
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InvalidateRgn(window->window, NULL, FALSE);
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#endif
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return NPERR_NO_ERROR;
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}
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NPError NP_LOADDS NPP_NewStream(NPP instance, NPMIMEType type,
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NPStream* stream, NPBool seekable,
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uint16* stype)
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{
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return NPERR_NO_ERROR;
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/* struct context *ctx = instance->pdata;
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struct qstream *qstr;
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stream->pdata = qstr = malloc(sizeof(*qstr) + strlen(stream->url));
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memset(qstr, 0, sizeof(*qstr));
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strcpy(qstr->url, stream->url);
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Plug_LockPlugin(ctx, true);
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qstr->next = ctx->activestreams;
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if (qstr->next)
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qstr->next->prev = qstr;
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ctx->activestreams = qstr;
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Plug_LockPlugin(ctx, false);
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if (!stream->notifyData)
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{
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//choose source type based on mime type
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if (!strncmp(type, "text/x-quaketvident", 5))
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stream->notifyData = &QTVFileDescriptor;
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else if (!strcmp(type, "application/x-multiviewdemo"))
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stream->notifyData = &DemoFileDescriptor;
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//well that failed, try choosing based on extension
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else if (!strcmp(COM_FileExtension(stream->url), "qtv"))
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stream->notifyData = &QTVFileDescriptor;
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else
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return NPERR_INVALID_PARAM;
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}
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qstr->type = stream->notifyData;
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if (qstr->type->needseeking)
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{
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*stype = NP_ASFILEONLY; //everything is a download
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#ifdef FIREFOX_BUGS_OVER_25MB
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*stype = NP_NORMAL;
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qstr->pipe = FS_OpenTemp();
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#endif
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}
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else
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{
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*stype = NP_NORMAL;
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qstr->pipe = VFSPIPE_Open();
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}
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return NPERR_NO_ERROR;*/
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}
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NPError NP_LOADDS NPP_DestroyStream(NPP instance, NPStream* stream,
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NPReason reason)
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{
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return NPERR_NO_ERROR;
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/* struct context *ctx = instance->pdata;
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struct qstream *qstr = stream->pdata;
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if (!qstr) //urm, got canceled before it finished downloading?
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return NPERR_NO_ERROR;
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if (qstr->type->wait == WAIT_YES)
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{
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ctx->waitingfordatafiles--;
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}
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if (qstr->next)
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qstr->next->prev = qstr->prev;
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if (qstr->prev)
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qstr->prev->next = qstr->next;
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else
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ctx->activestreams = qstr->next;
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if (qstr->type->wait == WAIT_NONACTIVE)
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{
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Plug_LockPlugin(ctx, true);
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qstr->type->completionfunc(ctx, qstr->pipe, qstr->url);
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Plug_LockPlugin(ctx, false);
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}
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else
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{
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qstr->next = ctx->donestreams;
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ctx->donestreams = qstr;
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}
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if (qstr && qstr->type && qstr->type->wait)
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{
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InvalidateRgn(ctx->window.window, NULL, FALSE);
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}
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return NPERR_NO_ERROR;*/
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}
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int32 NP_LOADDS NPP_WriteReady(NPP instance, NPStream* stream)
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{
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return 8192;
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/* struct qstream *qstr = stream->pdata;
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vfsfile_t *pipe = qstr?qstr->pipe:NULL;
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if (pipe && pipe->seekingisabadplan)
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return 1024*1024 - VFS_GETLEN(pipe);
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else
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return 8192;*/
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}
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int32 NP_LOADDS NPP_Write(NPP instance, NPStream* stream, int32 offset,
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int32 len, void* buffer)
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{
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return NPERR_NO_ERROR;
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/* int bytes = NPP_WriteReady(instance, stream);
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struct context *ctx = instance->pdata;
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struct qstream *qstr = stream->pdata;
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if (qstr && qstr->type && qstr->type->wait)
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{
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qstr->offset = offset;
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qstr->size = stream->end;
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InvalidateRgn(ctx->window.window, NULL, FALSE);
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}
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if (!qstr || !qstr->pipe)
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return bytes;
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//we're not meant to read more bytes than we said we could read.
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if (len > bytes)
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len = bytes;
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return VFS_WRITE(qstr->pipe, buffer, len);*/
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}
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void NP_LOADDS NPP_StreamAsFile(NPP instance, NPStream* stream,
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const char* fname)
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{
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return;
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/* struct qstream *qstr = stream->pdata;
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if (!qstr)
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return;
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if (qstr->pipe)
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VFS_CLOSE(qstr->pipe);
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qstr->pipe = VFSOS_Open(fname, "rb");
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*/
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}
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void NP_LOADDS NPP_Print(NPP instance, NPPrint* platformPrint)
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{
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//we don't support printing.
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//paper and ink doesn't give a good frame rate.
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return;
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}
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int16 NP_LOADDS NPP_HandleEvent(NPP instance, void* event)
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{
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// MessageBox(NULL, "NPP_HandleEvent", "npapi", 0);
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return NPERR_NO_ERROR;
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}
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void NP_LOADDS NPP_URLNotify(NPP instance, const char* url,
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NPReason reason, void* notifyData)
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{
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}
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struct npscript
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{
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NPObject obj;
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struct context *ctx;
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};
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NPObject *npscript_allocate(NPP npp, NPClass *aClass)
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{
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struct npscript_property *prop;
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struct npscript *obj;
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obj = malloc(sizeof(*obj));
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obj->obj._class = aClass;
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obj->obj.referenceCount = 1;
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obj->ctx = npp->pdata;
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return (NPObject*)obj;
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}
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void npscript_deallocate(NPObject *npobj)
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{
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free(npobj);
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}
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void npscript_invalidate(NPObject *npobj)
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{
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struct npscript *obj = (struct npscript *)npobj;
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obj->ctx = NULL;
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}
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bool npscript_hasMethod(NPObject *npobj, NPIdentifier name)
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{
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NPUTF8 *mname;
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mname = browserfuncs->utf8fromidentifier(name);
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return false;
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}
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bool npscript_invoke(NPObject *npobj, NPIdentifier name, const NPVariant *args, uint32_t argCount, NPVariant *result)
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{
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return false;
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}
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bool npscript_invokeDefault(NPObject *npobj, const NPVariant *args, uint32_t argCount, NPVariant *result)
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{
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return false;
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}
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bool npscript_hasProperty(NPObject *npobj, NPIdentifier name)
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{
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struct npscript *obj = (struct npscript *)npobj;
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struct npscript_property *prop;
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NPUTF8 *pname;
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pname = browserfuncs->utf8fromidentifier(name);
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if (Plug_FindProp(obj->ctx, pname))
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return true;
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return false;
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}
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bool npscript_getProperty(NPObject *npobj, NPIdentifier name, NPVariant *result)
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{
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struct npscript *obj = (struct npscript *)npobj;
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struct context *ctx = obj->ctx;
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NPUTF8 *pname;
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struct pscript_property *prop;
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bool success = false;
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char *strval;
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int intval;
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float floatval;
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pname = browserfuncs->utf8fromidentifier(name);
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Plug_LockPlugin(ctx, true);
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prop = Plug_FindProp(obj->ctx, pname);
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if (prop)
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{
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if (Plug_GetString(ctx, prop, &strval))
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{
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char *ns;
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int len;
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len = strlen(strval);
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ns = browserfuncs->memalloc(len);
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if (ns)
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{
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memcpy(ns, strval, len);
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STRINGZ_TO_NPVARIANT(ns, *result);
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success = true;
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}
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Plug_GotString(strval);
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}
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else if (Plug_GetInteger(ctx, prop, &intval))
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{
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INT32_TO_NPVARIANT(intval, *result);
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success = true;
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}
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else if (Plug_GetFloat(ctx, prop, &floatval))
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{
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DOUBLE_TO_NPVARIANT(floatval, *result);
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success = true;
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}
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}
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Plug_LockPlugin(ctx, false);
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return success;
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}
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bool npscript_setProperty(NPObject *npobj, NPIdentifier name, const NPVariant *value)
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{
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|
struct npscript *obj = (struct npscript *)npobj;
|
|
struct context *ctx = obj->ctx;
|
|
NPUTF8 *pname;
|
|
NPString str;
|
|
struct pscript_property *prop;
|
|
bool success = false;
|
|
pname = browserfuncs->utf8fromidentifier(name);
|
|
|
|
Plug_LockPlugin(ctx, true);
|
|
prop = Plug_FindProp(obj->ctx, pname);
|
|
if (prop)
|
|
{
|
|
success = true;
|
|
if (NPVARIANT_IS_STRING(*value))
|
|
{
|
|
char *t = NULL;
|
|
|
|
str = NPVARIANT_TO_STRING(*value);
|
|
if (str.utf8characters[str.utf8length] != 0)
|
|
{
|
|
t = malloc(str.utf8length+1);
|
|
memcpy(t, str.utf8characters, str.utf8length);
|
|
t[str.utf8length] = 0;
|
|
str.utf8characters = t;
|
|
}
|
|
Plug_SetString(ctx, prop, str.utf8characters);
|
|
if (t)
|
|
free(t);
|
|
}
|
|
else if (NPVARIANT_IS_INT32(*value))
|
|
Plug_SetInteger(ctx, prop, NPVARIANT_TO_INT32(*value));
|
|
else if (NPVARIANT_IS_BOOLEAN(*value))
|
|
Plug_SetInteger(ctx, prop, NPVARIANT_TO_BOOLEAN(*value));
|
|
else if (NPVARIANT_IS_DOUBLE(*value))
|
|
Plug_SetFloat(ctx, prop, NPVARIANT_TO_DOUBLE(*value));
|
|
else
|
|
success = false;
|
|
}
|
|
Plug_LockPlugin(ctx, false);
|
|
return success;
|
|
}
|
|
bool npscript_removeProperty(NPObject *npobj, NPIdentifier name)
|
|
{
|
|
return false;
|
|
}
|
|
bool npscript_enumerate(NPObject *npobj, NPIdentifier **value, uint32_t *count)
|
|
{
|
|
return false;
|
|
}
|
|
bool npscript_construct(NPObject *npobj, const NPVariant *args, uint32_t argCount, NPVariant *result)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
NPClass npscript_class =
|
|
{
|
|
NP_CLASS_STRUCT_VERSION,
|
|
|
|
npscript_allocate,
|
|
npscript_deallocate,
|
|
npscript_invalidate,
|
|
npscript_hasMethod,
|
|
npscript_invoke,
|
|
npscript_invokeDefault,
|
|
npscript_hasProperty,
|
|
npscript_getProperty,
|
|
npscript_setProperty,
|
|
npscript_removeProperty,
|
|
npscript_enumerate,
|
|
npscript_construct
|
|
};
|
|
|
|
NPError NP_LOADDS NPP_GetValue(NPP instance, NPPVariable variable, void *value)
|
|
{
|
|
switch(variable)
|
|
{
|
|
case NPPVpluginScriptableNPObject:
|
|
*(void**)value = browserfuncs->createobject(instance, &npscript_class);
|
|
return NPERR_NO_ERROR;
|
|
default:
|
|
return NPERR_INVALID_PARAM;
|
|
}
|
|
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
NPError NP_LOADDS NPP_SetValue(NPP instance, NPNVariable variable, void *value)
|
|
{
|
|
switch(variable)
|
|
{
|
|
default:
|
|
return NPERR_INVALID_PARAM;
|
|
}
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
|
|
NPError OSCALL NP_Initialize(NPNetscapeFuncs* pFuncs)
|
|
{
|
|
browserfuncs = pFuncs;
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
|
|
NPError OSCALL NP_Shutdown(void)
|
|
{
|
|
/* if (contextlist)
|
|
{ //the browser isn't meant to call this when there's still instances left...
|
|
return NPERR_GENERIC_ERROR;
|
|
}
|
|
*/
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
|
|
NPError OSCALL NP_GetValue(void *instance, NPPVariable variable, void *value)
|
|
{
|
|
if (value == NULL)
|
|
return NPERR_INVALID_PARAM;
|
|
|
|
switch(variable)
|
|
{
|
|
case NPPVpluginNameString:
|
|
*(char**)value = "QTV Viewer";
|
|
break;
|
|
case NPPVpluginDescriptionString:
|
|
*(char**)value = "QTV Viewer";
|
|
break;
|
|
default:
|
|
return NPERR_INVALID_PARAM;
|
|
}
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
|
|
NPError OSCALL NP_GetEntryPoints (NPPluginFuncs* pFuncs)
|
|
{
|
|
if (pFuncs->size < sizeof(NPPluginFuncs))
|
|
return NPERR_INVALID_FUNCTABLE_ERROR;
|
|
pFuncs->size = sizeof(NPPluginFuncs);
|
|
|
|
pFuncs->version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR;
|
|
|
|
pFuncs->newp = NPP_New;
|
|
pFuncs->destroy = NPP_Destroy;
|
|
pFuncs->setwindow = NPP_SetWindow;
|
|
pFuncs->newstream = NPP_NewStream;
|
|
pFuncs->destroystream = NPP_DestroyStream;
|
|
pFuncs->asfile = NPP_StreamAsFile;
|
|
pFuncs->writeready = NPP_WriteReady;
|
|
pFuncs->write = NPP_Write;
|
|
pFuncs->print = NPP_Print;
|
|
pFuncs->event = NPP_HandleEvent;
|
|
pFuncs->urlnotify = NPP_URLNotify;
|
|
pFuncs->javaClass = NULL;
|
|
pFuncs->getvalue = NPP_GetValue;
|
|
pFuncs->setvalue = NPP_SetValue;
|
|
|
|
return NPERR_NO_ERROR;
|
|
}
|
|
|
|
char *NP_GetMIMEDescription(void)
|
|
{
|
|
return "test/x-qtv:qtv:QTV Stream Description";
|
|
}
|