veilid/veilid-flutter/linux/veilid_plugin.cc

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2022-01-16 16:19:01 +00:00
#include "include/veilid/veilid_plugin.h"
#include <flutter_linux/flutter_linux.h>
#include <gtk/gtk.h>
#include <sys/utsname.h>
#include <cstring>
#define VEILID_PLUGIN(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), veilid_plugin_get_type(), \
VeilidPlugin))
struct _VeilidPlugin {
GObject parent_instance;
};
G_DEFINE_TYPE(VeilidPlugin, veilid_plugin, g_object_get_type())
// Called when a method call is received from Flutter.
static void veilid_plugin_handle_method_call(
VeilidPlugin* self,
FlMethodCall* method_call) {
g_autoptr(FlMethodResponse) response = nullptr;
const gchar* method = fl_method_call_get_name(method_call);
if (strcmp(method, "getPlatformVersion") == 0) {
struct utsname uname_data = {};
uname(&uname_data);
g_autofree gchar *version = g_strdup_printf("Linux %s", uname_data.version);
g_autoptr(FlValue) result = fl_value_new_string(version);
response = FL_METHOD_RESPONSE(fl_method_success_response_new(result));
} else {
response = FL_METHOD_RESPONSE(fl_method_not_implemented_response_new());
}
fl_method_call_respond(method_call, response, nullptr);
}
static void veilid_plugin_dispose(GObject* object) {
G_OBJECT_CLASS(veilid_plugin_parent_class)->dispose(object);
}
static void veilid_plugin_class_init(VeilidPluginClass* klass) {
G_OBJECT_CLASS(klass)->dispose = veilid_plugin_dispose;
}
static void veilid_plugin_init(VeilidPlugin* self) {}
static void method_call_cb(FlMethodChannel* channel, FlMethodCall* method_call,
gpointer user_data) {
VeilidPlugin* plugin = VEILID_PLUGIN(user_data);
veilid_plugin_handle_method_call(plugin, method_call);
}
void veilid_plugin_register_with_registrar(FlPluginRegistrar* registrar) {
VeilidPlugin* plugin = VEILID_PLUGIN(
g_object_new(veilid_plugin_get_type(), nullptr));
g_autoptr(FlStandardMethodCodec) codec = fl_standard_method_codec_new();
g_autoptr(FlMethodChannel) channel =
fl_method_channel_new(fl_plugin_registrar_get_messenger(registrar),
"veilid",
FL_METHOD_CODEC(codec));
fl_method_channel_set_method_call_handler(channel, method_call_cb,
g_object_ref(plugin),
g_object_unref);
g_object_unref(plugin);
}