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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* ***** BEGIN LICENSE BLOCK ***** | |
| 3 * Version: NPL 1.1/GPL 2.0/LGPL 2.1 | |
| 4 * | |
| 5 * The contents of this file are subject to the Netscape Public License | |
| 6 * Version 1.1 (the "License"); you may not use this file except in | |
| 7 * compliance with the License. You may obtain a copy of the License at | |
| 8 * http://www.mozilla.org/NPL/ | |
| 9 * | |
| 10 * Software distributed under the License is distributed on an "AS IS" basis, | |
| 11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | |
| 12 * for the specific language governing rights and limitations under the | |
| 13 * License. | |
| 14 * | |
| 15 * The Original Code is mozilla.org code. | |
| 16 * | |
| 17 * The Initial Developer of the Original Code is | |
| 18 * Netscape Communications Corporation. | |
| 19 * Portions created by the Initial Developer are Copyright (C) 1998 | |
| 20 * the Initial Developer. All Rights Reserved. | |
| 21 * | |
| 22 * Contributor(s): | |
| 23 * | |
| 24 * Alternatively, the contents of this file may be used under the terms of | |
| 25 * either the GNU General Public License Version 2 or later (the "GPL"), or | |
| 26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), | |
| 27 * in which case the provisions of the GPL or the LGPL are applicable instead | |
| 28 * of those above. If you wish to allow use of your version of this file only | |
| 29 * under the terms of either the GPL or the LGPL, and not to allow others to | |
| 30 * use your version of this file under the terms of the NPL, indicate your | |
| 31 * decision by deleting the provisions above and replace them with the notice | |
| 32 * and other provisions required by the GPL or the LGPL. If you do not delete | |
| 33 * the provisions above, a recipient may use your version of this file under | |
| 34 * the terms of any one of the NPL, the GPL or the LGPL. | |
| 35 * | |
| 36 * ***** END LICENSE BLOCK ***** */ | |
| 37 | |
| 38 | |
| 39 //////////////////////////////////////////////////////////// | |
| 40 // | |
| 41 // Implementation of Netscape entry points (NPN_*) | |
| 42 // | |
| 43 #include "omaha/plugins/base/npplat.h" | |
| 44 | |
| 45 extern NPNetscapeFuncs NPNFuncs; | |
| 46 | |
| 47 /* | |
| 48 void NPN_Version(int* plugin_major, int* plugin_minor, int* netscape_major, int*
netscape_minor) | |
| 49 { | |
| 50 *plugin_major = NP_VERSION_MAJOR; | |
| 51 *plugin_minor = NP_VERSION_MINOR; | |
| 52 *netscape_major = HIBYTE(NPNFuncs.version); | |
| 53 *netscape_minor = LOBYTE(NPNFuncs.version); | |
| 54 } | |
| 55 | |
| 56 NPError NPN_GetURLNotify(NPP instance, const char *url, const char *target, void
* notifyData) | |
| 57 { | |
| 58 int navMinorVers = NPNFuncs.version & 0xFF; | |
| 59 NPError rv = NPERR_NO_ERROR; | |
| 60 | |
| 61 if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) | |
| 62 rv = CallNPN_GetURLNotifyProc(NPNFuncs.geturlnotify, instance, url, target,
notifyData); | |
| 63 else | |
| 64 rv = NPERR_INCOMPATIBLE_VERSION_ERROR; | |
| 65 | |
| 66 return rv; | |
| 67 } | |
| 68 | |
| 69 NPError NPN_GetURL(NPP instance, const char *url, const char *target) | |
| 70 { | |
| 71 NPError rv = CallNPN_GetURLProc(NPNFuncs.geturl, instance, url, target); | |
| 72 return rv; | |
| 73 } | |
| 74 | |
| 75 NPError NPN_PostURLNotify(NPP instance, const char* url, const char* window, uin
t32 len, const char* buf, NPBool file, void* notifyData) | |
| 76 { | |
| 77 int navMinorVers = NPNFuncs.version & 0xFF; | |
| 78 NPError rv = NPERR_NO_ERROR; | |
| 79 | |
| 80 if( navMinorVers >= NPVERS_HAS_NOTIFICATION ) | |
| 81 rv = CallNPN_PostURLNotifyProc(NPNFuncs.posturlnotify, instance, url, window
, len, buf, file, notifyData); | |
| 82 else | |
| 83 rv = NPERR_INCOMPATIBLE_VERSION_ERROR; | |
| 84 | |
| 85 return rv; | |
| 86 } | |
| 87 | |
| 88 NPError NPN_PostURL(NPP instance, const char* url, const char* window, uint32 le
n, const char* buf, NPBool file) | |
| 89 { | |
| 90 NPError rv = CallNPN_PostURLProc(NPNFuncs.posturl, instance, url, window, len,
buf, file); | |
| 91 return rv; | |
| 92 } | |
| 93 | |
| 94 NPError NPN_RequestRead(NPStream* stream, NPByteRange* rangeList) | |
| 95 { | |
| 96 NPError rv = CallNPN_RequestReadProc(NPNFuncs.requestread, stream, rangeList); | |
| 97 return rv; | |
| 98 } | |
| 99 | |
| 100 NPError NPN_NewStream(NPP instance, NPMIMEType type, const char* target, NPStrea
m** stream) | |
| 101 { | |
| 102 int navMinorVersion = NPNFuncs.version & 0xFF; | |
| 103 | |
| 104 NPError rv = NPERR_NO_ERROR; | |
| 105 | |
| 106 if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) | |
| 107 rv = CallNPN_NewStreamProc(NPNFuncs.newstream, instance, type, target, strea
m); | |
| 108 else | |
| 109 rv = NPERR_INCOMPATIBLE_VERSION_ERROR; | |
| 110 | |
| 111 return rv; | |
| 112 } | |
| 113 | |
| 114 int32 NPN_Write(NPP instance, NPStream *stream, int32 len, void *buffer) | |
| 115 { | |
| 116 int navMinorVersion = NPNFuncs.version & 0xFF; | |
| 117 int32 rv = 0; | |
| 118 | |
| 119 if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) | |
| 120 rv = CallNPN_WriteProc(NPNFuncs.write, instance, stream, len, buffer); | |
| 121 else | |
| 122 rv = -1; | |
| 123 | |
| 124 return rv; | |
| 125 } | |
| 126 | |
| 127 NPError NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason) | |
| 128 { | |
| 129 int navMinorVersion = NPNFuncs.version & 0xFF; | |
| 130 NPError rv = NPERR_NO_ERROR; | |
| 131 | |
| 132 if( navMinorVersion >= NPVERS_HAS_STREAMOUTPUT ) | |
| 133 rv = CallNPN_DestroyStreamProc(NPNFuncs.destroystream, instance, stream, rea
son); | |
| 134 else | |
| 135 rv = NPERR_INCOMPATIBLE_VERSION_ERROR; | |
| 136 | |
| 137 return rv; | |
| 138 } | |
| 139 | |
| 140 void NPN_Status(NPP instance, const char *message) | |
| 141 { | |
| 142 CallNPN_StatusProc(NPNFuncs.status, instance, message); | |
| 143 } | |
| 144 | |
| 145 const char* NPN_UserAgent(NPP instance) | |
| 146 { | |
| 147 const char * rv = NULL; | |
| 148 rv = CallNPN_UserAgentProc(NPNFuncs.uagent, instance); | |
| 149 return rv; | |
| 150 } | |
| 151 */ | |
| 152 | |
| 153 void* NPN_MemAlloc(uint32 size) | |
| 154 { | |
| 155 void* rv = NULL; | |
| 156 return NPNFuncs.memalloc(size); | |
| 157 } | |
| 158 | |
| 159 void NPN_MemFree(void* ptr) | |
| 160 { | |
| 161 NPNFuncs.memfree(ptr); | |
| 162 } | |
| 163 | |
| 164 /* | |
| 165 uint32 NPN_MemFlush(uint32 size) | |
| 166 { | |
| 167 uint32 rv = CallNPN_MemFlushProc(NPNFuncs.memflush, size); | |
| 168 return rv; | |
| 169 } | |
| 170 | |
| 171 void NPN_ReloadPlugins(NPBool reloadPages) | |
| 172 { | |
| 173 CallNPN_ReloadPluginsProc(NPNFuncs.reloadplugins, reloadPages); | |
| 174 } | |
| 175 | |
| 176 #ifdef OJI | |
| 177 JRIEnv* NPN_GetJavaEnv(void) | |
| 178 { | |
| 179 JRIEnv * rv = NULL; | |
| 180 rv = CallNPN_GetJavaEnvProc(NPNFuncs.getJavaEnv); | |
| 181 return rv; | |
| 182 } | |
| 183 | |
| 184 jref NPN_GetJavaPeer(NPP instance) | |
| 185 { | |
| 186 jref rv; | |
| 187 rv = CallNPN_GetJavaPeerProc(NPNFuncs.getJavaPeer, instance); | |
| 188 return rv; | |
| 189 } | |
| 190 #endif | |
| 191 */ | |
| 192 | |
| 193 NPError NPN_GetValue(NPP instance, NPNVariable variable, void *value) | |
| 194 { | |
| 195 return NPNFuncs.getvalue(instance, variable, value); | |
| 196 } | |
| 197 | |
| 198 /* | |
| 199 NPError NPN_SetValue(NPP instance, NPPVariable variable, void *value) | |
| 200 { | |
| 201 NPError rv = CallNPN_SetValueProc(NPNFuncs.setvalue, instance, variable, value
); | |
| 202 return rv; | |
| 203 } | |
| 204 | |
| 205 void NPN_InvalidateRect(NPP instance, NPRect *invalidRect) | |
| 206 { | |
| 207 CallNPN_InvalidateRectProc(NPNFuncs.invalidaterect, instance, invalidRect); | |
| 208 } | |
| 209 | |
| 210 void NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion) | |
| 211 { | |
| 212 CallNPN_InvalidateRegionProc(NPNFuncs.invalidateregion, instance, invalidRegio
n); | |
| 213 } | |
| 214 | |
| 215 void NPN_ForceRedraw(NPP instance) | |
| 216 { | |
| 217 CallNPN_ForceRedrawProc(NPNFuncs.forceredraw, instance); | |
| 218 } | |
| 219 */ | |
| 220 | |
| 221 // Used by the Omaha 3 plugin. | |
| 222 NPUTF8* NPN_UTF8FromIdentifier(NPIdentifier identifier) { | |
| 223 return NPNFuncs.utf8fromidentifier(identifier); | |
| 224 } | |
| 225 | |
| 226 NPObject* NPN_RetainObject(NPObject* obj) { | |
| 227 return NPNFuncs.retainobject(obj); | |
| 228 } | |
| 229 | |
| 230 void NPN_ReleaseObject(NPObject* obj) { | |
| 231 NPNFuncs.releaseobject(obj); | |
| 232 } | |
| 233 | |
| 234 NPIdentifier NPN_GetStringIdentifier(const NPUTF8* name) { | |
| 235 return NPNFuncs.getstringidentifier(name); | |
| 236 } | |
| 237 | |
| 238 NPObject* NPN_CreateObject(NPP npp, NPClass* aClass) { | |
| 239 return NPNFuncs.createobject(npp, aClass); | |
| 240 } | |
| 241 | |
| 242 void NPN_SetException(NPObject* obj, const NPUTF8* message) { | |
| 243 NPNFuncs.setexception(obj, message); | |
| 244 } | |
| 245 | |
| 246 void NPN_ReleaseVariantValue(NPVariant* variant) { | |
| 247 NPNFuncs.releasevariantvalue(variant); | |
| 248 } | |
| 249 | |
| 250 bool NPN_GetProperty(NPP npp, NPObject* obj, NPIdentifier propertyName, | |
| 251 NPVariant* result) { | |
| 252 return NPNFuncs.getproperty(npp, obj, propertyName, result); | |
| 253 } | |
| 254 | |
| 255 // Some additional stuff that's used by the oneclick plugin | |
| 256 bool NPN_InvokeDefault(NPP npp, NPObject* obj, const NPVariant* args, | |
| 257 uint32_t argCount, NPVariant* result) { | |
| 258 return NPNFuncs.invokeDefault(npp, obj, args, argCount, result); | |
| 259 } | |
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