Function closeProtocol [src]

Prototype

 pub fn closeProtocol( self: *BootServices, handle: Handle, Protocol: type, agent: Handle, controller: ?Handle, ) CloseProtocolError!void

Parameters

self: *BootServiceshandle: HandleProtocol: typeagent: Handlecontroller: ?Handle

Possible Errors

InvalidParameter

NotFound

Unexpected UnexpectedError

Source

  pub fn closeProtocol(
    self: *BootServices,
    handle: Handle,
    Protocol: type,
    agent: Handle,
    controller: ?Handle,
) CloseProtocolError!void {
    if (!@hasDecl(Protocol, "guid"))
        @compileError("protocol is missing guid: " ++ @typeName(Protocol));

    switch (self._closeProtocol(
        handle,
        &Protocol.guid,
        agent,
        controller,
    )) {
        .success => {},
        .invalid_parameter => return error.InvalidParameter,
        .not_found => return error.NotFound,
        else => |status| return uefi.unexpectedStatus(status),
    }
}  