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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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/. */
#include <sys/types.h>
#include <sys/stat.h>
#include "mozilla/Logging.h"
#include "mozilla/net/NeckoCommon.h"
#include "nsOSHelperAppServiceChild.h"
#include "nsISupports.h"
#include "nsString.h"
#include "nsTArray.h"
#include "nsIFile.h"
#include "nsIHandlerService.h"
#include "nsMimeTypes.h"
#include "nsMIMEInfoImpl.h"
#include "nsCExternalHandlerService.h"
#include "nsCRT.h"
#include "nsEmbedCID.h"
#undef LOG
#define LOG(...) \
MOZ_LOG(nsExternalHelperAppService::sLog, mozilla::LogLevel::Info, \
(__VA_ARGS__))
#undef LOG_ERR
#define LOG_ERR(...) \
MOZ_LOG(nsExternalHelperAppService::sLog, mozilla::LogLevel::Error, \
(__VA_ARGS__))
#undef LOG_ENABLED
#define LOG_ENABLED() \
MOZ_LOG_TEST(nsExternalHelperAppService::sLog, mozilla::LogLevel::Info)
nsresult nsOSHelperAppServiceChild::ExternalProtocolHandlerExists(
const char* aProtocolScheme, bool* aHandlerExists) {
nsresult rv;
nsCOMPtr<nsIHandlerService> handlerSvc =
do_GetService(NS_HANDLERSERVICE_CONTRACTID, &rv);
if (NS_WARN_IF(NS_FAILED(rv))) {
LOG_ERR("nsOSHelperAppServiceChild error: no handler service");
return rv;
}
nsAutoCString scheme(aProtocolScheme);
*aHandlerExists = false;
rv = handlerSvc->ExistsForProtocol(scheme, aHandlerExists);
LOG("nsOSHelperAppServiceChild::ExternalProtocolHandlerExists(): "
"protocol: %s, result: %" PRId32,
aProtocolScheme, static_cast<uint32_t>(rv));
mozilla::Unused << NS_WARN_IF(NS_FAILED(rv));
return rv;
}
nsresult nsOSHelperAppServiceChild::OSProtocolHandlerExists(const char* aScheme,
bool* aExists) {
// Use ExternalProtocolHandlerExists() which includes the
// OS-level check and remotes the call to the parent process.
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
nsOSHelperAppServiceChild::GetApplicationDescription(const nsACString& aScheme,
nsAString& aRetVal) {
nsresult rv;
nsCOMPtr<nsIHandlerService> handlerSvc =
do_GetService(NS_HANDLERSERVICE_CONTRACTID, &rv);
if (NS_WARN_IF(NS_FAILED(rv))) {
LOG_ERR("nsOSHelperAppServiceChild error: no handler service");
return rv;
}
rv = handlerSvc->GetApplicationDescription(aScheme, aRetVal);
LOG("nsOSHelperAppServiceChild::GetApplicationDescription(): "
"scheme: %s, result: %" PRId32 ", description: %s",
PromiseFlatCString(aScheme).get(), static_cast<uint32_t>(rv),
NS_ConvertUTF16toUTF8(aRetVal).get());
mozilla::Unused << NS_WARN_IF(NS_FAILED(rv));
return rv;
}
NS_IMETHODIMP
nsOSHelperAppServiceChild::GetMIMEInfoFromOS(const nsACString& aMIMEType,
const nsACString& aFileExt,
bool* aFound,
nsIMIMEInfo** aMIMEInfo) {
nsresult rv;
nsCOMPtr<nsIHandlerService> handlerSvc =
do_GetService(NS_HANDLERSERVICE_CONTRACTID, &rv);
if (NS_WARN_IF(NS_FAILED(rv))) {
LOG_ERR("nsOSHelperAppServiceChild error: no handler service");
return rv;
}
rv = handlerSvc->GetMIMEInfoFromOS(aMIMEType, aFileExt, aFound, aMIMEInfo);
LOG("nsOSHelperAppServiceChild::GetMIMEInfoFromOS(): "
"MIME type: %s, extension: %s, result: %" PRId32,
PromiseFlatCString(aMIMEType).get(), PromiseFlatCString(aFileExt).get(),
static_cast<uint32_t>(rv));
mozilla::Unused << NS_WARN_IF(NS_FAILED(rv));
return rv;
}
NS_IMETHODIMP
nsOSHelperAppServiceChild::GetProtocolHandlerInfoFromOS(
const nsACString& aScheme, bool* aFound, nsIHandlerInfo** aRetVal) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP
nsOSHelperAppServiceChild::IsCurrentAppOSDefaultForProtocol(
const nsACString& aScheme, bool* aRetVal) {
return NS_ERROR_NOT_IMPLEMENTED;
}
nsresult nsOSHelperAppServiceChild::GetFileTokenForPath(
const char16_t* platformAppPath, nsIFile** aFile) {
return NS_ERROR_NOT_IMPLEMENTED;
}
|
