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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/nearby_sharing/webrtc_request_builder.h"
#include "base/check.h"
#include "base/i18n/timezone.h"
#include "base/unguessable_token.h"
#include "chrome/browser/nearby_sharing/instantmessaging/proto/instantmessaging.pb.h"
namespace {
const char kAppName[] = "Nearby";
constexpr int kMajorVersion = 1;
constexpr int kMinorVersion = 24;
constexpr int kPointVersion = 0;
using LocationStandard_Format =
chrome_browser_nearby_sharing_instantmessaging::LocationStandard_Format;
LocationStandard_Format ToProto(
::sharing::mojom::LocationStandardFormat format) {
switch (format) {
case ::sharing::mojom::LocationStandardFormat::E164_CALLING:
return LocationStandard_Format::LocationStandard_Format_E164_CALLING;
case ::sharing::mojom::LocationStandardFormat::ISO_3166_1_ALPHA_2:
return LocationStandard_Format::
LocationStandard_Format_ISO_3166_1_ALPHA_2;
}
}
void BuildLocationHint(
chrome_browser_nearby_sharing_instantmessaging::LocationHint* location_hint,
::sharing::mojom::LocationHintPtr location_hint_ptr) {
location_hint->set_location(location_hint_ptr->location);
location_hint->set_format(ToProto(location_hint_ptr->format));
}
void BuildId(chrome_browser_nearby_sharing_instantmessaging::Id* req_id,
const std::string& id,
::sharing::mojom::LocationHintPtr location_hint) {
DCHECK(req_id);
req_id->set_id(id);
req_id->set_app(kAppName);
req_id->set_type(
chrome_browser_nearby_sharing_instantmessaging::IdType::NEARBY_ID);
BuildLocationHint(req_id->mutable_location_hint(), std::move(location_hint));
}
void BuildHeader(
chrome_browser_nearby_sharing_instantmessaging::RequestHeader* header,
const std::string& requester_id,
::sharing::mojom::LocationHintPtr location_hint) {
DCHECK(header);
header->set_request_id(base::UnguessableToken::Create().ToString());
header->set_app(kAppName);
BuildId(header->mutable_requester_id(), requester_id,
std::move(location_hint));
chrome_browser_nearby_sharing_instantmessaging::ClientInfo* info =
header->mutable_client_info();
info->set_api_version(
chrome_browser_nearby_sharing_instantmessaging::ApiVersion::V4);
info->set_platform_type(
chrome_browser_nearby_sharing_instantmessaging::Platform::DESKTOP);
info->set_version_major(kMajorVersion);
info->set_version_minor(kMinorVersion);
info->set_version_point(kPointVersion);
}
} // namespace
chrome_browser_nearby_sharing_instantmessaging::SendMessageExpressRequest
BuildSendRequest(const std::string& self_id,
const std::string& peer_id,
::sharing::mojom::LocationHintPtr location_hint) {
chrome_browser_nearby_sharing_instantmessaging::SendMessageExpressRequest
request;
BuildId(request.mutable_dest_id(), peer_id, location_hint->Clone());
BuildHeader(request.mutable_header(), self_id, location_hint->Clone());
return request;
}
chrome_browser_nearby_sharing_instantmessaging::ReceiveMessagesExpressRequest
BuildReceiveRequest(const std::string& self_id,
::sharing::mojom::LocationHintPtr location_hint) {
chrome_browser_nearby_sharing_instantmessaging::ReceiveMessagesExpressRequest
request;
BuildHeader(request.mutable_header(), self_id, std::move(location_hint));
return request;
}
|
