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wails/v2/pkg/assetserver/webview/request_linux.go
2024-05-08 19:26:27 -05:00

86 lines
1.6 KiB
Go

//go:build linux
// +build linux
package webview
/*
#cgo linux pkg-config: gtk+-3.0 gio-unix-2.0
#cgo !webkit2_41 pkg-config: webkit2gtk-4.0
#cgo webkit2_41 pkg-config: webkit2gtk-4.1
#include "gtk/gtk.h"
#include "webkit2/webkit2.h"
*/
import "C"
import (
"io"
"net/http"
"unsafe"
)
// NewRequest creates as new WebViewRequest based on a pointer to an `WebKitURISchemeRequest`
func NewRequest(webKitURISchemeRequest unsafe.Pointer) Request {
webkitReq := (*C.WebKitURISchemeRequest)(webKitURISchemeRequest)
C.g_object_ref(C.gpointer(webkitReq))
req := &request{req: webkitReq}
return newRequestFinalizer(req)
}
var _ Request = &request{}
type request struct {
req *C.WebKitURISchemeRequest
header http.Header
body io.ReadCloser
rw *responseWriter
}
func (r *request) URL() (string, error) {
return C.GoString(C.webkit_uri_scheme_request_get_uri(r.req)), nil
}
func (r *request) Method() (string, error) {
return webkit_uri_scheme_request_get_http_method(r.req), nil
}
func (r *request) Header() (http.Header, error) {
if r.header != nil {
return r.header, nil
}
r.header = webkit_uri_scheme_request_get_http_headers(r.req)
return r.header, nil
}
func (r *request) Body() (io.ReadCloser, error) {
if r.body != nil {
return r.body, nil
}
r.body = webkit_uri_scheme_request_get_http_body(r.req)
return r.body, nil
}
func (r *request) Response() ResponseWriter {
if r.rw != nil {
return r.rw
}
r.rw = &responseWriter{req: r.req}
return r.rw
}
func (r *request) Close() error {
var err error
if r.body != nil {
err = r.body.Close()
}
r.Response().Finish()
C.g_object_unref(C.gpointer(r.req))
return err
}