func extractCefMultiMap(cefMapPointer C.cef_string_multimap_t) map[string][]string {
numKeys := C.cef_string_multimap_size(cefMapPointer)
goMap := make(map[string][]string)
for i := 0; i < int(numKeys); i++ {
var key *C.cef_string_utf16_t = C.cef_string_userfree_utf16_alloc()
C.cef_string_multimap_key(cefMapPointer, C.int(i), C.cefString16CastToCefString(key))
charKeyUtf8 := C.cefStringToUtf8(C.cefString16CastToCefString(key))
goKey := C.GoString(charKeyUtf8.str)
if _, ok := goMap[goKey]; ok {
continue
}
numValsForKey := C.cef_string_multimap_find_count(cefMapPointer, C.cefString16CastToCefString(key))
if numValsForKey >= 0 {
goVals := make([]string, numValsForKey)
for k := 0; k < int(numValsForKey); k++ {
var val *C.cef_string_utf16_t = C.cef_string_userfree_utf16_alloc()
C.cef_string_multimap_enumerate(cefMapPointer,
C.cefString16CastToCefString(key), C.int(k), C.cefString16CastToCefString(val))
charValUtf8 := C.cefStringToUtf8(C.cefString16CastToCefString(val))
goVals[k] = C.GoString(charValUtf8.str)
C.cef_string_userfree_utf8_free(charValUtf8)
C.cef_string_userfree_utf16_free(val)
}
goMap[goKey] = goVals
}
C.cef_string_userfree_utf8_free(charKeyUtf8)
C.cef_string_userfree_utf16_free(key)
}
return goMap
}
func (r CefResponseT) GetHeader(name string) string {
nameCs := C.CString(name)
defer C.free(unsafe.Pointer(nameCs))
valCef := C.cef_response_t_get_header(r.CStruct, nameCs)
defer C.cef_string_userfree_utf8_free(valCef)
return C.GoString(valCef.str)
}
func (b CefBrowserT) GetFrameNames() []string {
nameList := C.cef_string_list_alloc()
C.cef_browser_t_get_frame_names(b.CStruct, nameList)
length := int(C.cef_string_list_size(nameList))
goList := make([]string, length)
for i := range goList {
var cefName *C.cef_string_utf16_t = C.cef_string_userfree_utf16_alloc()
didRet := C.cef_string_list_value(nameList, C.int(i), C.cefString16CastToCefString(cefName))
if didRet == C.int(1) {
nameUtf8 := C.cefStringToUtf8(C.cefString16CastToCefString(cefName))
goList[i] = C.GoString(nameUtf8.str)
C.cef_string_userfree_utf8_free(nameUtf8)
}
C.cef_string_userfree_utf16_free(cefName)
}
return goList
}
//export go_CreateSchemeHandler
func go_CreateSchemeHandler(
self *C.struct__cef_scheme_handler_factory_t,
browser *C.struct__cef_browser_t,
frame *C.struct__cef_frame_t,
scheme_name *C.cef_string_utf8_t,
request *C.struct__cef_request_t) *C.struct__cef_resource_handler_t {
schemeName := C.GoString(scheme_name.str)
defer C.cef_string_userfree_utf8_free(scheme_name)
if handler, ok := schemeHandlerMap[unsafe.Pointer(self)]; ok {
return handler.Factory.CreateSchemeHandler(
CefBrowserT{browser},
CefFrameT{frame},
schemeName,
CefRequestT{request},
).CStruct
}
return nil
}
func (f CefFrameT) GetUrl() string {
cefString := C.cef_frame_t_get_url(f.CStruct)
defer C.cef_string_userfree_utf8_free(cefString)
return C.GoString(cefString.str)
}
func (r CefResponseT) GetMimeType() string {
cefString := C.cef_response_t_get_mime_type(r.CStruct)
defer C.cef_string_userfree_utf8_free(cefString)
return C.GoString(cefString.str)
}
func (r CefResponseT) GetStatusText() string {
cefString := C.cef_response_t_get_status_text(r.CStruct)
defer C.cef_string_userfree_utf8_free(cefString)
return C.GoString(cefString.str)
}
func CEFToGoString(source *C.cef_string_t) string {
utf8string := C.cefSourceToString(source)
defer C.cef_string_userfree_utf8_free(utf8string)
return C.GoString(utf8string.str)
}
