Bug 470455 - test_database_sync_embed_visits.js leaks, r=sdwilsh
[wine-gecko.git] / modules / plugin / sdk / samples / common / npn_gate.cpp
blob3652e67ca8df7e265312bbd7487530760cb797c0
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38 // Implementation of Netscape entry points (NPN_*)
40 #include "npplat.h"
42 extern NPNetscapeFuncs NPNFuncs;
44 void NPN_Version(int* plugin_major, int* plugin_minor, int* netscape_major, int* netscape_minor)
46 *plugin_major = NP_VERSION_MAJOR;
47 *plugin_minor = NP_VERSION_MINOR;
48 *netscape_major = HIBYTE(NPNFuncs.version);
49 *netscape_minor = LOBYTE(NPNFuncs.version);
52 NPError NPN_GetURLNotify(NPP instance, const char *url, const char *target, void* notifyData)
54 int navMinorVers = NPNFuncs.version & 0xFF;
55 NPError rv = NPERR_NO_ERROR;
57 if (navMinorVers >= NPVERS_HAS_NOTIFICATION)
58 rv = (*NPNFuncs.geturlnotify)(instance, url, target, notifyData);
59 else
60 rv = NPERR_INCOMPATIBLE_VERSION_ERROR;
62 return rv;
65 NPError NPN_GetURL(NPP instance, const char *url, const char *target)
67 return (*NPNFuncs.geturl)(instance, url, target);
70 NPError NPN_PostURLNotify(NPP instance, const char* url, const char* window, uint32_t len, const char* buf, NPBool file, void* notifyData)
72 int navMinorVers = NPNFuncs.version & 0xFF;
73 NPError rv = NPERR_NO_ERROR;
75 if (navMinorVers >= NPVERS_HAS_NOTIFICATION)
76 rv = (*NPNFuncs.posturlnotify)(instance, url, window, len, buf, file, notifyData);
77 else
78 rv = NPERR_INCOMPATIBLE_VERSION_ERROR;
80 return rv;
83 NPError NPN_PostURL(NPP instance, const char* url, const char* window, uint32_t len, const char* buf, NPBool file)
85 return (*NPNFuncs.posturl)(instance, url, window, len, buf, file);
88 NPError NPN_RequestRead(NPStream* stream, NPByteRange* rangeList)
90 return (*NPNFuncs.requestread)(stream, rangeList);
93 NPError NPN_NewStream(NPP instance, NPMIMEType type, const char* target, NPStream** stream)
95 int navMinorVersion = NPNFuncs.version & 0xFF;
97 NPError rv = NPERR_NO_ERROR;
99 if (navMinorVersion >= NPVERS_HAS_STREAMOUTPUT)
100 rv = (*NPNFuncs.newstream)(instance, type, target, stream);
101 else
102 rv = NPERR_INCOMPATIBLE_VERSION_ERROR;
104 return rv;
107 int32_t NPN_Write(NPP instance, NPStream *stream, int32_t len, void *buffer)
109 int navMinorVersion = NPNFuncs.version & 0xFF;
110 int32_t rv = 0;
112 if (navMinorVersion >= NPVERS_HAS_STREAMOUTPUT)
113 rv = (*NPNFuncs.write)(instance, stream, len, buffer);
114 else
115 rv = -1;
117 return rv;
120 NPError NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason)
122 int navMinorVersion = NPNFuncs.version & 0xFF;
123 NPError rv = NPERR_NO_ERROR;
125 if (navMinorVersion >= NPVERS_HAS_STREAMOUTPUT)
126 rv = (*NPNFuncs.destroystream)(instance, stream, reason);
127 else
128 rv = NPERR_INCOMPATIBLE_VERSION_ERROR;
130 return rv;
133 void NPN_Status(NPP instance, const char *message)
135 (*NPNFuncs.status)(instance, message);
138 const char* NPN_UserAgent(NPP instance)
140 return (*NPNFuncs.uagent)(instance);
143 void* NPN_MemAlloc(uint32_t size)
145 return (*NPNFuncs.memalloc)(size);
148 void NPN_MemFree(void* ptr)
150 (*NPNFuncs.memfree)(ptr);
153 uint32_t NPN_MemFlush(uint32_t size)
155 return (*NPNFuncs.memflush)(size);
158 void NPN_ReloadPlugins(NPBool reloadPages)
160 (*NPNFuncs.reloadplugins)(reloadPages);
163 NPError NPN_GetValue(NPP instance, NPNVariable variable, void *value)
165 return (*NPNFuncs.getvalue)(instance, variable, value);
168 NPError NPN_SetValue(NPP instance, NPPVariable variable, void *value)
170 return (*NPNFuncs.setvalue)(instance, variable, value);
173 void NPN_InvalidateRect(NPP instance, NPRect *invalidRect)
175 (*NPNFuncs.invalidaterect)(instance, invalidRect);
178 void NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion)
180 (*NPNFuncs.invalidateregion)(instance, invalidRegion);
183 void NPN_ForceRedraw(NPP instance)
185 (*NPNFuncs.forceredraw)(instance);