1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef NotificationCallback_h__
#define NotificationCallback_h__
#include <filesystem>
#include <tuple>
#include <unknwn.h>
#include <wrl.h>
#include "mozilla/Maybe.h"
#include "nsWindowsHelpers.h"
using namespace Microsoft::WRL;
using namespace std::filesystem;
// Windows 10+ declarations.
// TODO remove declarations and add `#include
// <notificationactivationcallback.h>` when Windows 10 is the minimum supported.
typedef struct NOTIFICATION_USER_INPUT_DATA {
LPCWSTR Key;
LPCWSTR Value;
} NOTIFICATION_USER_INPUT_DATA;
MIDL_INTERFACE("53E31837-6600-4A81-9395-75CFFE746F94")
INotificationActivationCallback : public IUnknown {
public:
virtual HRESULT STDMETHODCALLTYPE Activate(
LPCWSTR appUserModelId, LPCWSTR invokedArgs,
const NOTIFICATION_USER_INPUT_DATA* data, ULONG count) = 0;
};
struct ToastArgs {
std::wstring profile;
std::wstring windowsTag;
};
class NotificationCallback final
: public RuntimeClass<RuntimeClassFlags<ClassicCom>,
INotificationActivationCallback> {
public:
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject) final;
HRESULT STDMETHODCALLTYPE Activate(LPCWSTR appUserModelId,
LPCWSTR invokedArgs,
const NOTIFICATION_USER_INPUT_DATA* data,
ULONG dataCount) final;
explicit NotificationCallback(const GUID& runtimeGuid,
const path& dllInstallDir)
: guid(runtimeGuid), installDir(dllInstallDir) {}
private:
const GUID guid = {};
const path installDir = {};
void HandleActivation(LPCWSTR invokedArgs);
mozilla::Maybe<ToastArgs> ParseToastArguments(LPCWSTR invokedArgs);
std::tuple<path, mozilla::UniquePtr<wchar_t[]>> BuildRunCommand(
const ToastArgs& args);
static mozilla::Maybe<nsAutoHandle> CreatePipe(const std::wstring& tag);
static bool ConnectPipeWithTimeout(const nsAutoHandle& pipe);
static void HandlePipeMessages(const nsAutoHandle& pipe);
static DWORD TransferForegroundPermission(const DWORD pid);
};
#endif
|