// GetDeviceUsbStrings Gets USB device strings for manufacturer name, product
// name, and serial number if they are available.
func GetDeviceUsbStrings(index int) (string, string, string, error) {
var manufacturer *C.char
manufacturer = (*C.char)(C.calloc(1, 256))
defer C.free(unsafe.Pointer(manufacturer))
var product *C.char
product = (*C.char)(C.calloc(1, 256))
defer C.free(unsafe.Pointer(product))
var serial *C.char
serial = (*C.char)(C.calloc(1, 256))
defer C.free(unsafe.Pointer(serial))
// Returns 0 on success
retval := C.rtlsdr_get_device_usb_strings(
C.uint32_t(index),
manufacturer,
product,
serial)
if retval != 0 {
return "", "", "", fmt.Errorf("GetDeviceUsbStrings returned error value: %d", retval)
}
return C.GoString(manufacturer), C.GoString(product), C.GoString(serial), nil
}
func _InitializeGlobalCStructures() {
_MainArgs = (*C.struct__cef_main_args_t)(C.calloc(1, C.sizeof_struct__cef_main_args_t))
go_AddRef(unsafe.Pointer(_MainArgs))
_AppHandler = (*C.cef_app_t)(C.calloc(1, C.sizeof_cef_app_t))
go_AddRef(unsafe.Pointer(_AppHandler))
C.initialize_app_handler(_AppHandler)
_ClientHandler = (*C.struct__cef_client_t)(C.calloc(1, C.sizeof_struct__cef_client_t))
go_AddRef(unsafe.Pointer(_ClientHandler))
C.initialize_client_handler(_ClientHandler)
}
func init() {
size := 100000
head := (*reflect.SliceHeader)(unsafe.Pointer(&myTable))
head.Data = uintptr(C.calloc(C.size_t(size), C.size_t(unsafe.Sizeof(MyTable{}))))
head.Cap = size
head.Len = size
sizeofChildData := C.size_t(unsafe.Sizeof(ChildData{}))
for i := 0; i < size; i++ {
myTable[i].C01 = i
myTable[i].Child = (*ChildData)(C.calloc(1, sizeofChildData))
myTable[i].Child.C01 = i
}
}
// Fetch performs a fetch operation. refspecs specifies which refspecs
// to use for this fetch, use an empty list to use the refspecs from
// the configuration; msg specifies what to use for the reflog
// entries. Leave "" to use defaults.
func (o *Remote) Fetch(refspecs []string, opts *FetchOptions, msg string) error {
var cmsg *C.char = nil
if msg != "" {
cmsg = C.CString(msg)
defer C.free(unsafe.Pointer(cmsg))
}
crefspecs := C.git_strarray{}
crefspecs.count = C.size_t(len(refspecs))
crefspecs.strings = makeCStringsFromStrings(refspecs)
defer freeStrarray(&crefspecs)
coptions := (*C.git_fetch_options)(C.calloc(1, C.size_t(unsafe.Sizeof(C.git_fetch_options{}))))
defer C.free(unsafe.Pointer(coptions))
populateFetchOptions(coptions, opts)
defer untrackCalbacksPayload(&coptions.callbacks)
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_remote_fetch(o.ptr, &crefspecs, coptions, cmsg)
if ret < 0 {
return MakeGitError(ret)
}
return nil
}
func Findalldevs() (ifs []Interface, err string) {
var buf *C.char
buf = (*C.char)(C.calloc(ERRBUF_SIZE, 1))
var alldevsp *C.struct_pcap_if
if -1 == C.pcap_findalldevs((**C.pcap_if_t)(unsafe.Pointer(&alldevsp)), buf) {
ifs = nil
err = C.GoString(buf)
} else {
dev := alldevsp
var i uint32
for i = 0; dev != nil; dev = dev.next {
i++
}
ifs = make([]Interface, i)
dev = alldevsp
for j := uint32(0); dev != nil; dev = dev.next {
var iface Interface
iface.Name = C.GoString(dev.name)
iface.Description = C.GoString(dev.description)
// TODO: add more elements
ifs[j] = iface
j++
}
C.pcap_freealldevs((*C.pcap_if_t)(alldevsp))
}
C.free(unsafe.Pointer(buf))
return
}
func Findalldevs() (ifs []Interface, err error) {
var buf *C.char
buf = (*C.char)(C.calloc(ERRBUF_SIZE, 1))
defer C.free(unsafe.Pointer(buf))
var alldevsp *C.pcap_if_t
if -1 == C.pcap_findalldevs((**C.pcap_if_t)(&alldevsp), buf) {
return nil, errors.New(C.GoString(buf))
}
defer C.pcap_freealldevs((*C.pcap_if_t)(alldevsp))
dev := alldevsp
var i uint32
for i = 0; dev != nil; dev = (*C.pcap_if_t)(dev.next) {
i++
}
ifs = make([]Interface, i)
dev = alldevsp
for j := uint32(0); dev != nil; dev = (*C.pcap_if_t)(dev.next) {
var iface Interface
iface.Name = C.GoString(dev.name)
iface.Description = C.GoString(dev.description)
iface.Addresses = findalladdresses(dev.addresses)
// TODO: add more elements
ifs[j] = iface
j++
}
return
}
// allocStreamCallbackTimeInfoMemory allocates memory for type C.PaStreamCallbackTimeInfo in C.
// The caller is responsible for freeing the this memory via C.free.
func allocStreamCallbackTimeInfoMemory(n int) unsafe.Pointer {
mem, err := C.calloc(C.size_t(n), (C.size_t)(sizeOfStreamCallbackTimeInfoValue))
if err != nil {
panic("memory alloc error: " + err.Error())
}
return mem
}
func alloc(size int) (unsafe.Pointer, error) {
p := C.calloc(C.size_t(size), C.size_t(1))
if p == nil {
return nil, AllocationFailed
}
return p, nil
}
// allocStreamParametersMemory allocates memory for type C.PaStreamParameters in C.
// The caller is responsible for freeing the this memory via C.free.
func allocStreamParametersMemory(n int) unsafe.Pointer {
mem, err := C.calloc(C.size_t(n), (C.size_t)(sizeOfStreamParametersValue))
if err != nil {
panic("memory alloc error: " + err.Error())
}
return mem
}
// OpenLive opens a device and returns a *Handle.
// It takes as arguments the name of the device ("eth0"), the maximum size to
// read for each packet (snaplen), whether to put the interface in promiscuous
// mode, and a timeout.
func OpenLive(device string, snaplen int32, promisc bool, timeout time.Duration) (handle *Handle, _ error) {
var buf *C.char
buf = (*C.char)(C.calloc(errorBufferSize, 1))
defer C.free(unsafe.Pointer(buf))
var pro C.int
if promisc {
pro = 1
}
dev := C.CString(device)
defer C.free(unsafe.Pointer(dev))
// This copies a bunch of the pcap_open_live implementation from pcap.c:
cptr := C.pcap_create(dev, buf)
if cptr == nil {
return nil, errors.New(C.GoString(buf))
}
var status C.int
if status = C.pcap_set_snaplen(cptr, C.int(snaplen)); status < 0 {
goto fail
} else if status = C.pcap_set_promisc(cptr, pro); status < 0 {
goto fail
} else if status = C.pcap_set_timeout(cptr, C.int(timeout/time.Millisecond)); status < 0 {
goto fail
}
return newHandle(cptr), nil
fail:
C.pcap_close(cptr)
return nil, statusError(status)
}
// allocPFloatMemory allocates memory for type *C.float in C.
// The caller is responsible for freeing the this memory via C.free.
func allocPFloatMemory(n int) unsafe.Pointer {
mem, err := C.calloc(C.size_t(n), (C.size_t)(sizeOfPFloatValue))
if err != nil {
panic("memory alloc error: " + err.Error())
}
return mem
}
// compileBPFFilter always returns an allocated _Ctype_struct_bpf_program
// It is the callers responsibility to free the memory again, e.g.
//
// C.pcap_freecode(&bpf)
//
func (p *Handle) compileBPFFilter(expr string) (_Ctype_struct_bpf_program, error) {
errorBuf := (*C.char)(C.calloc(errorBufferSize, 1))
defer C.free(unsafe.Pointer(errorBuf))
var netp uint32
var maskp uint32
// Only do the lookup on network interfaces.
// No device indicates we're handling a pcap file.
if len(p.device) > 0 {
dev := C.CString(p.device)
defer C.free(unsafe.Pointer(dev))
if -1 == C.pcap_lookupnet(
dev,
(*C.bpf_u_int32)(unsafe.Pointer(&netp)),
(*C.bpf_u_int32)(unsafe.Pointer(&maskp)),
errorBuf,
) {
// We can't lookup the network, but that could be because the interface
// doesn't have an IPv4.
}
}
var bpf _Ctype_struct_bpf_program
cexpr := C.CString(expr)
defer C.free(unsafe.Pointer(cexpr))
if -1 == C.pcap_compile(p.cptr, &bpf, cexpr, 1, C.bpf_u_int32(maskp)) {
return bpf, p.Error()
}
return bpf, nil
}
func CreateBrowser(hwnd unsafe.Pointer, browserSettings BrowserSettings, url string) *Browser {
log.Debug("CreateBrowser, url:", url)
// Initialize cef_window_info_t structure.
var windowInfo *C.cef_window_info_t
windowInfo = (*C.cef_window_info_t)(
C.calloc(1, C.sizeof_cef_window_info_t))
FillWindowInfo(windowInfo, hwnd)
// Do not create the browser synchronously using the
// cef_browser_host_create_browser_sync() function, as
// it is unreliable. Instead obtain browser object in
// life_span_handler::on_after_created. In that callback
// keep CEF browser objects in a global map (cef window
// handle -> cef browser) and introduce
// a GetBrowserByWindowHandle() function. This function
// will first guess the CEF window handle using for example
// WinAPI functions and then search the global map of cef
// browser objects.
C.cef_browser_host_create_browser(windowInfo, _ClientHandler, CEFString(url),
browserSettings.ToCStruct(), nil)
b, err := globalLifespanHandler.RegisterAndWaitForBrowser()
if err != nil {
log.Error("ERROR:", err)
panic("Failed to create a browser")
}
b.RenderHandler = &DefaultRenderHandler{b}
browsers[b.Id] = b
return b
}
func CEFString(original string) (final *C.cef_string_t) {
final = (*C.cef_string_t)(C.calloc(1, C.sizeof_cef_string_t))
charString := C.CString(original)
defer C.free(unsafe.Pointer(charString))
C.cef_string_from_utf8(charString, C.strlen(charString), final)
return final
}
func Clone(url string, path string, options *CloneOptions) (*Repository, error) {
repo := new(Repository)
curl := C.CString(url)
defer C.free(unsafe.Pointer(curl))
cpath := C.CString(path)
defer C.free(unsafe.Pointer(cpath))
copts := (*C.git_clone_options)(C.calloc(1, C.size_t(unsafe.Sizeof(C.git_clone_options{}))))
populateCloneOptions(copts, options)
defer freeCloneOptions(copts)
if len(options.CheckoutBranch) != 0 {
copts.checkout_branch = C.CString(options.CheckoutBranch)
}
runtime.LockOSThread()
defer runtime.UnlockOSThread()
ret := C.git_clone(&repo.ptr, curl, cpath, copts)
if ret < 0 {
return nil, MakeGitError(ret)
}
runtime.SetFinalizer(repo, (*Repository).Free)
return repo, nil
}
//FromImage copies an image into a surface.
//
//The created image surface will have the same size as img,
//the optimal stride for img's width, and FormatARGB32.
//
//Originally cairo_image_surface_create_for_data and
//cairo_format_stride_for_width.
func FromImage(img image.Image) (ImageSurface, error) {
f := FormatARGB32.c()
b := img.Bounds()
w, h := b.Dx(), b.Dy()
s := int(C.cairo_format_stride_for_width(f, C.int(w)))
n := s * h
data := (*C.uchar)(C.calloc(C.size_t(uintptr(n)), 1))
pseudoslice := (*[1 << 30]C.uchar)(unsafe.Pointer(data))[:n:n]
i := 0
for y := b.Min.Y; y < b.Max.Y; y++ {
for x := b.Min.X; x < b.Max.X; x++ {
r, g, b, a := img.At(x, y).RGBA()
pseudoslice[i+oA] = C.uchar(a)
pseudoslice[i+oR] = C.uchar(r)
pseudoslice[i+oG] = C.uchar(g)
pseudoslice[i+oB] = C.uchar(b)
i += 4
}
i += 4 * (s/4 - w)
}
is := C.cairo_image_surface_create_for_data(data, f, C.int(w), C.int(h), C.int(s))
C.cairo_surface_set_user_data(is, imgKey, unsafe.Pointer(data), free)
return newImg(is, FormatARGB32, w, h, s)
}
func GetDeviceList() ([]string, error) {
var ifs []string
var buf *C.char
buf = (*C.char)(C.calloc(ERRBUF_SIZE, 1))
defer C.free(unsafe.Pointer(buf))
var devs *C.pcap_if_t
if C.pcap_findalldevs((**C.pcap_if_t)(&devs), buf) == -1 {
return nil, errors.New(C.GoString(buf))
}
defer C.pcap_freealldevs((*C.pcap_if_t)(devs))
dev := devs
var devcount uint32
// figure out how many devices we have available
for devcount = 0; dev != nil; dev = (*C.pcap_if_t)(dev.next) {
devcount++
}
dev = devs
for i := uint32(0); dev != nil; dev = (*C.pcap_if_t)(dev.next) {
ifs = append(ifs, C.GoString(dev.name))
i++
}
return ifs, nil
}
//Opens a pcap handle
func OpenActiveDevice(dev string, snaplen uint32, promisc bool, timeout_ms uint32, filter string) (*Pcap, error) {
var cbuf *C.char
cbuf = (*C.char)(C.calloc(ERRBUF_SIZE, 1))
handle := new(Pcap)
var cpromisc int32 = 0
if promisc {
cpromisc = 1
}
cdev := C.CString(dev)
defer C.free(unsafe.Pointer(cdev))
handle.cptr = C.pcap_open_live(cdev, C.int(snaplen), C.int(cpromisc), C.int(timeout_ms), cbuf)
if handle.cptr == nil {
return nil, errors.New(C.GoString(cbuf))
}
x := C.pcap_datalink(handle.cptr)
handle.linkLayer = uint16(x)
C.free(unsafe.Pointer(cbuf))
if filter != "" {
ret := int32(C.pcap_set_filter(handle.cptr, cdev, C.CString(filter), cbuf, ERRBUF_SIZE-1))
if ret != 0 {
C.free(unsafe.Pointer(handle.cptr))
return nil, errors.New(C.GoString(cbuf))
}
}
return handle, nil
}
// allocOggSyncStateMemory allocates memory for type C.ogg_sync_state in C.
// The caller is responsible for freeing the this memory via C.free.
func allocOggSyncStateMemory(n int) unsafe.Pointer {
mem, err := C.calloc(C.size_t(n), (C.size_t)(sizeOfOggSyncStateValue))
if err != nil {
panic("memory alloc error: " + err.Error())
}
return mem
}
// OpenLive opens a device and returns a *Handle.
// It takes as arguments the name of the device ("eth0"), the maximum size to
// read for each packet (snaplen), whether to put the interface in promiscuous
// mode, and a timeout.
//
// See the package documentation for important details regarding 'timeout'.
func OpenLive(device string, snaplen int32, promisc bool, timeout time.Duration) (handle *Handle, _ error) {
buf := (*C.char)(C.calloc(errorBufferSize, 1))
defer C.free(unsafe.Pointer(buf))
var pro C.int
if promisc {
pro = 1
}
p := &Handle{}
p.blockForever = timeout < 0
p.device = device
ifc, err := net.InterfaceByName(device)
if err != nil {
// The device wasn't found in the OS, but could be "any"
// Set index to 0
p.deviceIndex = 0
} else {
p.deviceIndex = ifc.Index
}
dev := C.CString(device)
defer C.free(unsafe.Pointer(dev))
p.cptr = C.pcap_open_live(dev, C.int(snaplen), pro, timeoutMillis(timeout), buf)
if p.cptr == nil {
return nil, errors.New(C.GoString(buf))
}
return p, nil
}
func (d *VirDomain) BlockStatsFlags(disk string, params *VirTypedParameters, nParams int, flags uint32) (int, error) {
var cParams C.virTypedParameterPtr
cDisk := C.CString(disk)
defer C.free(unsafe.Pointer(cDisk))
cParamsLen := C.int(nParams)
if params != nil && nParams > 0 {
cParams = (C.virTypedParameterPtr)(C.calloc(C.size_t(nParams), C.size_t(unsafe.Sizeof(C.struct__virTypedParameter{}))))
defer C.virTypedParamsFree(cParams, cParamsLen)
} else {
cParams = nil
}
result := int(C.virDomainBlockStatsFlags(d.ptr, cDisk, (C.virTypedParameterPtr)(cParams), &cParamsLen, C.uint(flags)))
if result == -1 {
return result, GetLastError()
}
if cParamsLen > 0 && params != nil {
params.loadFromCPtr(cParams, nParams)
}
return int(cParamsLen), nil
}
func Clone(url string, path string, options *CloneOptions) (*Repository, error) {
curl := C.CString(url)
defer C.free(unsafe.Pointer(curl))
cpath := C.CString(path)
defer C.free(unsafe.Pointer(cpath))
copts := (*C.git_clone_options)(C.calloc(1, C.size_t(unsafe.Sizeof(C.git_clone_options{}))))
populateCloneOptions(copts, options)
defer freeCloneOptions(copts)
if len(options.CheckoutBranch) != 0 {
copts.checkout_branch = C.CString(options.CheckoutBranch)
}
runtime.LockOSThread()
defer runtime.UnlockOSThread()
var ptr *C.git_repository
ret := C.git_clone(&ptr, curl, cpath, copts)
freeCheckoutOpts(&copts.checkout_opts)
if ret < 0 {
return nil, MakeGitError(ret)
}
return newRepositoryFromC(ptr), nil
}
func (d *VirDomain) GetCPUStats(params *VirTypedParameters, nParams int, startCpu int, nCpus uint32, flags uint32) (int, error) {
var cParams C.virTypedParameterPtr
var cParamsLen int
cParamsLen = int(nCpus) * nParams
if params != nil && cParamsLen > 0 {
cParams = (C.virTypedParameterPtr)(C.calloc(C.size_t(cParamsLen), C.size_t(unsafe.Sizeof(C.struct__virTypedParameter{}))))
defer C.virTypedParamsFree(cParams, C.int(cParamsLen))
} else {
cParamsLen = 0
cParams = nil
}
result := int(C.virDomainGetCPUStats(d.ptr, (C.virTypedParameterPtr)(cParams), C.uint(nParams), C.int(startCpu), C.uint(nCpus), C.uint(flags)))
if result == -1 {
return result, GetLastError()
}
if cParamsLen > 0 {
params.loadFromCPtr(cParams, cParamsLen)
}
return result, nil
}
// aiString allocates and returns a new aiString, it must later be free'd.
func aiString(g string) *C.struct_aiString {
s := (*C.struct_aiString)(C.calloc(1, C.size_t(len(g))))
s.length = C.size_t(len(g))
for i, c := range g {
s.data[i] = C.char(c)
}
return s
}
func OpenOffline(filename string) (*Pcap, error) {
var pcap Pcap
var errbuf *C.char = (*C.char)(C.calloc(1024, 1))
pcap.pcap = C.pcap_open_offline(C.CString(filename), errbuf)
if pcap.pcap == nil {
return nil, errors.New(C.GoString(errbuf))
}
return &pcap, nil
}
func (b BrowserSettings) toC() *C.struct__cef_browser_settings_t {
var cefBrowserSettings *C.struct__cef_browser_settings_t
cefBrowserSettings = (*C.struct__cef_browser_settings_t)(
C.calloc(1, C.sizeof_struct__cef_browser_settings_t))
cefBrowserSettings.size = C.sizeof_struct__cef_browser_settings_t
go_AddRef(unsafe.Pointer(cefBrowserSettings))
if b.StandardFontFamily != "" {
toCefStringCopy(b.StandardFontFamily, &cefBrowserSettings.standard_font_family)
}
if b.FixedFontFamily != "" {
toCefStringCopy(b.FixedFontFamily, &cefBrowserSettings.fixed_font_family)
}
if b.SerifFontFamily != "" {
toCefStringCopy(b.SerifFontFamily, &cefBrowserSettings.serif_font_family)
}
if b.SansSerifFontFamily != "" {
toCefStringCopy(b.SansSerifFontFamily, &cefBrowserSettings.sans_serif_font_family)
}
if b.CursiveFontFamily != "" {
toCefStringCopy(b.CursiveFontFamily, &cefBrowserSettings.cursive_font_family)
}
if b.FantasyFontFamily != "" {
toCefStringCopy(b.FantasyFontFamily, &cefBrowserSettings.fantasy_font_family)
}
cefBrowserSettings.default_font_size = C.int(b.DefaultFontSize)
cefBrowserSettings.default_fixed_font_size = C.int(b.DefaultFixedFontSize)
cefBrowserSettings.minimum_font_size = C.int(b.MinimumFontSize)
cefBrowserSettings.minimum_logical_font_size = C.int(b.MinimumLogicalFontSize)
if b.DefaultEncoding != "" {
toCefStringCopy(b.DefaultEncoding, &cefBrowserSettings.default_encoding)
}
cefBrowserSettings.remote_fonts = C.cef_state_t(b.RemoteFonts)
cefBrowserSettings.javascript = C.cef_state_t(b.Javascript)
cefBrowserSettings.javascript_open_windows = C.cef_state_t(b.JavascriptOpenWindows)
cefBrowserSettings.javascript_close_windows = C.cef_state_t(b.JavascriptCloseWindows)
cefBrowserSettings.javascript_access_clipboard = C.cef_state_t(b.JavascriptAccessClipboard)
cefBrowserSettings.javascript_dom_paste = C.cef_state_t(b.JavascriptDomPaste)
cefBrowserSettings.caret_browsing = C.cef_state_t(b.CaretBrowsing)
cefBrowserSettings.java = C.cef_state_t(b.Java)
cefBrowserSettings.plugins = C.cef_state_t(b.Plugins)
cefBrowserSettings.universal_access_from_file_urls = C.cef_state_t(b.UniversalAccessFromFileUrls)
cefBrowserSettings.file_access_from_file_urls = C.cef_state_t(b.FileAccessFromFileUrls)
cefBrowserSettings.web_security = C.cef_state_t(b.WebSecurity)
cefBrowserSettings.image_loading = C.cef_state_t(b.ImageLoading)
cefBrowserSettings.image_shrink_standalone_to_fit = C.cef_state_t(b.ImageShrinkStandaloneToFit)
cefBrowserSettings.text_area_resize = C.cef_state_t(b.TextAreaResize)
cefBrowserSettings.tab_to_links = C.cef_state_t(b.TabToLinks)
cefBrowserSettings.local_storage = C.cef_state_t(b.LocalStorage)
cefBrowserSettings.databases = C.cef_state_t(b.Databases)
cefBrowserSettings.application_cache = C.cef_state_t(b.ApplicationCache)
cefBrowserSettings.webgl = C.cef_state_t(b.Webgl)
cefBrowserSettings.background_color = C.cef_color_t(b.BackgroundColor)
return cefBrowserSettings
}
func NewLifeSpanHandlerT(life LifeSpanHandler) LifeSpanHandlerT {
var handler LifeSpanHandlerT
handler.CStruct = (*C.struct__cef_life_span_handler_t)(
C.calloc(1, C.sizeof_struct__cef_life_span_handler_t))
C.initialize_life_span_handler(handler.CStruct)
go_AddRef(unsafe.Pointer(handler.CStruct))
Logger.Infof("_LifespanHandler: %x\n", unsafe.Pointer(handler.CStruct))
lifeSpanHandlerMap[unsafe.Pointer(handler.CStruct)] = life
return handler
}
func NewClientHandlerT(handler ClientHandler) ClientHandlerT {
var c ClientHandlerT
c.CStruct = (*C.struct__cef_client_t)(
C.calloc(1, C.sizeof_struct__cef_client_t))
C.initialize_client_handler(c.CStruct)
go_AddRef(unsafe.Pointer(c.CStruct))
Logger.Infof("_ClientHandler: %x", unsafe.Pointer(c.CStruct))
clientHandlerMap[unsafe.Pointer(c.CStruct)] = handler
return c
}
func NewDisplayHandlerT(display DisplayHandler) DisplayHandlerT {
var handler DisplayHandlerT
handler.CStruct = (*C.struct__cef_display_handler_t)(
C.calloc(1, C.sizeof_struct__cef_display_handler_t))
C.initialize_display_handler(handler.CStruct)
go_AddRef(unsafe.Pointer(handler.CStruct))
Logger.Infof("_DisplayHandler: %x", unsafe.Pointer(handler.CStruct))
displayHandlerMap[unsafe.Pointer(handler.CStruct)] = display
return handler
}
func NewBrowserProcessHandlerT(handler BrowserProcessHandler) BrowserProcessHandlerT {
var b BrowserProcessHandlerT
b.CStruct = (*C.struct__cef_browser_process_handler_t)(
C.calloc(1, C.sizeof_struct__cef_browser_process_handler_t))
C.intialize_cef_browser_process_handler(b.CStruct)
unsafeIt := unsafe.Pointer(b.CStruct)
go_AddRef(unsafeIt)
browserProcessHandlerMap[unsafeIt] = handler
return b
}