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Bug 809218 - Expose atob and btoa functions in xpcshell; r=mrbkap

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This commit is contained in:
Fernando Jiménez 2012-11-08 13:45:41 -08:00
parent 96013e1347
commit 595063e7a9
3 changed files with 25 additions and 5 deletions
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22
js/xpconnect/shell/xpcshell.cpp
View File

@ -791,6 +791,24 @@ Parent(JSContext *cx, unsigned argc, jsval *vp)
return true;
}
static JSBool
Atob(JSContext *cx, unsigned argc, jsval *vp)
{
if (!argc)
return true;
return xpc::Base64Decode(cx, JS_ARGV(cx, vp)[0], &JS_RVAL(cx, vp));
}
static JSBool
Btoa(JSContext *cx, unsigned argc, jsval *vp)
{
if (!argc)
return true;
return xpc::Base64Encode(cx, JS_ARGV(cx, vp)[0], &JS_RVAL(cx, vp));
}
static JSFunctionSpec glob_functions[] = {
JS_FS("print", Print, 0,0),
JS_FS("readline", ReadLine, 1,0),
@ -805,12 +823,14 @@ static JSFunctionSpec glob_functions[] = {
JS_FS("gczeal", GCZeal, 1,0),
#endif
JS_FS("options", Options, 0,0),
JS_FN("parent", Parent, 1,0),
JS_FN("parent", Parent, 1,0),
#ifdef DEBUG
JS_FS("dumpHeap", DumpHeap, 5,0),
#endif
JS_FS("sendCommand", SendCommand, 1,0),
JS_FS("getChildGlobalObject", GetChildGlobalObject, 0,0),
JS_FS("atob", Atob, 1,0),
JS_FS("btoa", Btoa, 1,0),
JS_FS_END
};

4
js/xpconnect/src/nsXPConnect.cpp
View File

@ -2322,7 +2322,7 @@ DeferredRelease(nsISupports *obj)
return nsXPConnect::GetRuntimeInstance()->DeferredRelease(obj);
}
bool
NS_EXPORT_(bool)
Base64Encode(JSContext *cx, JS::Value val, JS::Value *out)
{
MOZ_ASSERT(cx);
@ -2348,7 +2348,7 @@ Base64Encode(JSContext *cx, JS::Value val, JS::Value *out)
return true;
}
bool
NS_EXPORT_(bool)
Base64Decode(JSContext *cx, JS::Value val, JS::Value *out)
{
MOZ_ASSERT(cx);

4
js/xpconnect/src/xpcpublic.h
View File

@ -214,8 +214,8 @@ namespace xpc {
bool DeferredRelease(nsISupports *obj);
// If these functions return false, then an exception will be set on cx.
bool Base64Encode(JSContext *cx, JS::Value val, JS::Value *out);
bool Base64Decode(JSContext *cx, JS::Value val, JS::Value *out);
NS_EXPORT_(bool) Base64Encode(JSContext *cx, JS::Value val, JS::Value *out);
NS_EXPORT_(bool) Base64Decode(JSContext *cx, JS::Value val, JS::Value *out);
/**
* Convert an nsString to jsval, returning true on success.