src/session/bin/session_manager/meta/session_manager.cml

{
    include: [ "sdk/lib/diagnostics/syslog/client.shard.cml" ],
    program: {
        runner: "elf",
        binary: "bin/session_manager",
    },
    collections: [
        // Holds all the sessions this session_manager will create. Capabilities
        // offered to and exposed by sessions should be routed here.
        {
            name: "session",
            durability: "transient",
        },
    ],
    capabilities: [
        {
            protocol: [
                "fuchsia.element.Manager",
                "fuchsia.input.injection.InputDeviceRegistry",
                "fuchsia.session.ElementManager",
                "fuchsia.session.Launcher",
                "fuchsia.session.Restarter",
                "fuchsia.sessionmanager.Startup",
                "fuchsia.ui.lifecycle.LifecycleController",
            ],
        },
    ],
    use: [
        {
            // The Realm service allows session_manager to start components.
            protocol: "fuchsia.sys2.Realm",
            from: "framework",
        },
        {
            protocol: [ "fuchsia.cobalt.LoggerFactory" ],
            from: "parent",
        },
        { protocol: "fuchsia.ui.lifecycle.LifecycleController" },
        {
            directory: "config-data",
            from: "parent",
            rights: [ "r*" ],
            path: "/config/data",
        },
    ],
    offer: [
        {
            protocol: [
                "fuchsia.logger.LogSink",
                "fuchsia.sys.Launcher",
                "fuchsia.ui.focus.FocusChainListenerRegistry",
                "fuchsia.ui.input.ImeService",
                "fuchsia.ui.input3.Keyboard",
                "fuchsia.ui.scenic.Scenic",
                "fuchsia.ui.shortcut.Manager",
                "fuchsia.ui.views.ViewRefInstalled",
            ],
            from: "parent",
            to: [ "#session" ],
        },

        // features: build-info
        {
            directory: "config-build-info",
            from: "parent",
            to: [ "#session" ],
        },

        // features: root-ssl-certificates
        {
            directory: "config-ssl",
            from: "parent",
            to: [ "#session" ],
            rights: [ "r*" ],
        },

        // features: isolated-persistent-storage
        {
            directory: "data",
            from: "parent",
            to: [ "#session" ],
        },

        // devices
        {
            directory: "dev-input",
            from: "parent",
            to: [ "#session" ],
        },
        {
            directory: "dev-input-report",
            from: "parent",
            to: [ "#session" ],
        },
        {
            directory: "dev-null",
            from: "parent",
            to: [ "#session" ],
        },
        {
            directory: "dev-zero",
            from: "parent",
            to: [ "#session" ],
        },

        // features: config-data
        {
            directory: "config-data",
            from: "parent",
            to: [ "#session" ],
        },

        // features: isolated-temp
        {
            directory: "tmp",
            from: "parent",
            to: [ "#session" ],
        },
    ],
    expose: [
        {
            protocol: [
                "fuchsia.element.Manager",
                "fuchsia.input.injection.InputDeviceRegistry",
                "fuchsia.session.ElementManager",
                "fuchsia.session.Launcher",
                "fuchsia.session.Restarter",
                "fuchsia.sessionmanager.Startup",
            ],
            from: "self",
        },
    ],
}