zxfoundation.dgp.gate.types Module Reference

Data Structures
struct	zxfoundation::dgp::gate::dispatch::entry_meta
	Metadata attached to each dispatch table entry. More...
struct	zxfoundation::dgp::gate::gate_desc

Enumerations
enum class	zxfoundation::dgp::gate::call_namespace : u8 {   dom = 0 , mem = 1 , gate = 2 , portal = 3 ,   io = 4 , sgn = 5 , cap = 6 , sys = 7 ,   _count = 8 }
	Namespace identifiers for dispatch.
enum class	zxfoundation::dgp::gate::cap_op : u32 {   acquire = 0 , release = 1 , validate = 2 , revoke = 3 ,   _count = 4 }
enum class	zxfoundation::dgp::gate::dom_op : u32 {   create = 0 , destroy = 1 , exit = 2 , info = 3 ,   query = 4 , strand_create = 5 , strand_set_policy = 6 , strand_set_affinity = 7 ,   strand_query_state = 8 , _count = 9 }
	Per-namespace operation IDs. More...
enum class	gate_auth : u8 { any = 0 , keyed = 1 , owner = 2 }
enum class	zxfoundation::dgp::gate::dispatch::gate_auth_level : u8 {   none = 0 , capability = 1 , admin = 2 , domain_map = 3 ,   storage_key = 4 , io = 5 , signal = 6 }
	Gate authorization level enforced at dispatch time. More...
enum class	gate_op : u32 { create = 0 , destroy = 1 , _count = 2 }
enum class	gate_type : u8 { nucleus = 0 , domain = 1 }
enum class	zxfoundation::dgp::gate::io_op : u32 {   bind = 0 , unbind = 1 , submit = 2 , irq_bind = 3 ,   dma_extent = 4 , completion_dequeue = 5 , _count = 6 }
enum class	mem_op : u32 {   alloc = 0 , free = 1 , map = 2 , unmap = 3 ,   protect = 4 , share = 5 , _count = 6 }
enum class	portal_op : u32 { create = 0 , destroy = 1 , _count = 2 }
enum class	zxfoundation::dgp::gate::sgn_op : u32 {   register_handler = 0 , poll = 1 , ack = 2 , send = 3 ,   mask_set = 4 , mask_get = 5 , wait = 6 , _count = 7 }
enum class	sys_op : u32 {   time_yield = 0 , time_deadline = 1 , time_now = 2 , console_write = 3 ,   register_service = 4 , lookup_service = 5 , unregister_service = 6 , ipc_endpoint_create = 7 ,   ipc_endpoint_destroy = 8 , ipc_send = 9 , ipc_receive = 10 , shm_export = 11 ,   shm_import = 12 , shm_map = 13 , policy_register = 14 , policy_unregister = 15 ,   _count = 16 }

Typedefs
using	zxfoundation::dgp::gate::dispatch::dispatch_handler
	Handler function signature for all nucleus calls.

Functions
constexpr auto	zxfoundation::dgp::gate::pack_call (call_namespace ns, u32 op) noexcept -> u32
constexpr auto	zxfoundation::dgp::gate::dispatch::pack_index (call_namespace ns, u32 op) noexcept -> u32
	Pack a namespace and operation into a table index.

Variables
u8	_pad0 {0}
gate_auth_level	auth {gate_auth_level::none}
gate_auth	auth {gate_auth::any}
constexpr u32	zxfoundation::dgp::gate::dispatch::DISPATCH_TABLE_SIZE = 256U
	Maximum entries: 8 namespaces x 32 operations = 256.
u64	entry_va {0}
scoms::kobject::bobject	ko {}
constexpr u32	zxfoundation::dgp::gate::MAX_GATES = 512U
u8	namespace_id {0}
zxfoundation::dgp::operation_kind	op_kind
u8	operation_id {0}
bool	requires_admin {false}
u32	target_domain {0}
u8	target_key {0}
gate_type	type {gate_type::nucleus}

Files
file	zxfoundation/dgp/gate.zcomponent/types.cxxm
	Gate subsystem types — per-namespace call IDs, the gate descriptor, and the flat dispatch-table types.