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Base: Launch WebContent at session start-up

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This commit is contained in:
Lucas CHOLLET 2022-07-24 15:12:04 +02:00 • committed by Linus Groh
parent 266e18e0b6
commit ac7b0e69e5
10 changed files with 21 additions and 18 deletions
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9
Base/etc/SystemServer.ini
View file

@ -8,15 +8,6 @@ SystemModes=text,graphical
MultiInstance=true
AcceptSocketConnections=true
[WebContent]
Socket=/tmp/portal/webcontent
SocketPermissions=600
Lazy=true
User=anon
SystemModes=graphical
MultiInstance=true
AcceptSocketConnections=true
[ImageDecoder]
Socket=/tmp/portal/image
SocketPermissions=600

8
Base/home/anon/.config/SystemServer.ini
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@ -11,6 +11,14 @@ SystemModes=text,graphical
MultiInstance=true
AcceptSocketConnections=true
[WebContent]
Socket=/tmp/user/%uid/portal/webcontent
SocketPermissions=600
Lazy=true
SystemModes=graphical
MultiInstance=true
AcceptSocketConnections=true
[LaunchServer]
Socket=/tmp/user/%uid/portal/launch
SocketPermissions=600

8
Documentation/Browser/ProcessArchitecture.md
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@ -30,9 +30,13 @@ This process can decode images (PNG, JPEG, BMP, ICO, PBM, etc.) into bitmaps. Ea
### How processes are spawned
To get a fresh **WebContent** process, anyone with the suitable file system permissions can spawn one by connecting to the socket at `/tmp/portal/webcontent`. This socket is managed by **SystemServer** and will spawn a new instance of **WebContent** for every connection.
To get a fresh **WebContent** process, anyone with the suitable file system permissions can spawn one by connecting to
the socket at `/tmp/user/%uid/portal/webcontent`, with `%uid` being the uid of the current user. This socket is managed
by **
SystemServer** and will spawn a new instance of **WebContent** for every connection.
The same basic concept applies to **RequestServer** and **ImageDecoder** as well, except that those services are spawned by **WebContent** as needed, not by **Browser**.
The same basic concept applies to **RequestServer** and **ImageDecoder** as well, except that those services are spawned
by **WebContent** as needed, not by **Browser**.
## Class overview

2
Userland/Applications/Browser/main.cpp
View file

@ -86,7 +86,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/etc/timezone", "r"));
TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
TRY(Core::System::unveil("/tmp/portal/image", "rw"));
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/request", "rw"));
TRY(Core::System::unveil("/bin/BrowserSettings", "x"));
TRY(Core::System::unveil(nullptr, nullptr));

2
Userland/Applications/Help/main.cpp
View file

@ -35,7 +35,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/usr/share/man", "r"));
TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil(nullptr, nullptr));
String start_page;

2
Userland/Applications/Mail/main.cpp
View file

@ -26,7 +26,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/res", "r"));
TRY(Core::System::unveil("/etc", "r"));
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/portal/lookup", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
TRY(Core::System::unveil(nullptr, nullptr));

2
Userland/Applications/Spreadsheet/main.cpp
View file

@ -44,7 +44,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
}
}
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
// For writing temporary files when exporting.
TRY(Core::System::unveil("/tmp", "crw"));
TRY(Core::System::unveil("/etc", "r"));

2
Userland/Applications/TextEditor/main.cpp
View file

@ -33,7 +33,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/res", "r"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
TRY(Core::System::unveil(nullptr, nullptr));

2
Userland/Applications/Welcome/main.cpp
View file

@ -22,7 +22,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/res", "r"));
TRY(Core::System::unveil("/home", "r"));
TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil("/bin/Help", "x"));
TRY(Core::System::unveil(nullptr, nullptr));
auto app_icon = GUI::Icon::default_icon("app-welcome"sv);

2
Userland/Libraries/LibWebView/WebContentClient.h
View file

@ -19,7 +19,7 @@ class OutOfProcessWebView;
class WebContentClient final
: public IPC::ConnectionToServer<WebContentClientEndpoint, WebContentServerEndpoint>
, public WebContentClientEndpoint {
IPC_CLIENT_CONNECTION(WebContentClient, "/tmp/portal/webcontent"sv);
IPC_CLIENT_CONNECTION(WebContentClient, "/tmp/user/%uid/portal/webcontent"sv);
public:
Function<void()> on_web_content_process_crash;