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kNetwork.h
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1 
10 #ifndef K_API_NETWORK_H
11 #define K_API_NETWORK_H
12 
13 #include <kApi/kApiDef.h>
14 #include <kApi/Data/kString.h>
15 
25 typedef k32s kIpVersion;
26 
28 #define kIP_VERSION_4 (4)
29 
42 typedef k32s kIpAssignment;
43 
45 #define kIP_ASSIGNMENT_UNKNOWN (0)
46 #define kIP_ASSIGNMENT_AUTOMATIC (1)
47 #define kIP_ASSIGNMENT_MANUAL (2)
48 
56 typedef struct kIpAddress
57 {
59  kByte address[16];
60 } kIpAddress;
61 
69 kFx(kIpAddress) kIpAddress_Any(kIpVersion version);
70 
78 
86 
95 
103 
114 kFx(kStatus) kIpAddress_Parse(kIpAddress* address, const kChar* text);
115 
125 kFx(kStatus) kIpAddress_Format(kIpAddress address, kChar* text, kSize capacity);
126 
136 
144 kFx(kBool) kIpAddress_IsLoopback(kIpAddress address);
145 
154 
162 kFx(k32u) kIpAddress_ToHost32u(kIpAddress address);
163 
171 kFx(k32u) kIpAddress_ToNet32u(kIpAddress address);
172 
180 kFx(kIpAddress) kIpAddress_FromHost32u(k32u address);
181 
189 kFx(kIpAddress) kIpAddress_FromNet32u(k32u address);
190 
199 kFx(kIpAddress) kIpAddress_Network(kIpAddress address, k32u prefixLength);
200 
210 kFx(kBool) kIpAddress_NetworkEquals(kIpAddress a, kIpAddress b, k32u prefixLength);
211 
218 typedef struct kIpEndPoint
219 {
222 } kIpEndPoint;
223 
225 #define kIP_PORT_ANY (0)
226 
229 #include <kApi/Io/kNetwork.x.h>
230 
237 //typedef kObject kNetworkInterface; --forward-declared in kApiDef.x.h
238 
247 {
248  kObj(kNetworkInterface, iface);
249  return obj->adapter;
250 }
251 
260 {
261  kObj(kNetworkInterface, iface);
262  return obj->address;
263 }
264 
273 {
274  kObj(kNetworkInterface, iface);
275  return obj->prefixLength;
276 }
277 
284 //typedef kObject kNetworkAdapter; --forward-declared in kApiDef.x.h
285 
294 {
295  kObj(kNetworkAdapter, adapter);
296  return obj->info;
297 }
298 
307 {
308  kObj(kNetworkAdapter, adapter);
309  return kString_Chars(obj->name);
310 }
311 
324 {
325  kObj(kNetworkAdapter, adapter);
326  return obj->id;
327 }
328 
340 {
341  kObj(kNetworkAdapter, adapter);
342  return obj->isUp;
343 }
344 
355 {
356  kObj(kNetworkAdapter, adapter);
357  return obj->macAddress;
358 }
359 
368 {
369  kObj(kNetworkAdapter, adapter);
370  return obj->ipAssignment;
371 }
372 
381 {
382  kObj(kNetworkAdapter, adapter);
383  return kArrayList_Count(obj->interfaces);
384 }
385 
395 {
396  kObj(kNetworkAdapter, adapter);
397  return kArrayList_AsT(obj->interfaces, index, kNetworkInterface);
398 }
399 
410 {
411  kObj(kNetworkAdapter, adapter);
412  return kArrayList_ItemT(obj->interfaces, index, iface);
413 }
414 
421 //typedef kObject kNetworkInfo; --forward-declared in kApiDef.x.h
422 
432 
441 
450 {
451  kObj(kNetworkInfo, info);
452  return kArrayList_Count(obj->adapters);
453 }
454 
464 {
465  kObj(kNetworkInfo, info);
466  return kArrayList_AsT(obj->adapters, index, kNetworkAdapter);
467 }
468 
477 {
478  kObj(kNetworkInfo, info);
479  return kArrayList_Count(obj->interfaces);
480 }
481 
491 {
492  kObj(kNetworkInfo, info);
493  return kArrayList_AsT(obj->interfaces, index, kNetworkInterface);
494 }
495 
505 kFx(kStatus) kNetworkInfo_FindAdapterByName(kNetworkInfo info, const kChar* name, kNetworkAdapter* adapter);
506 
517 
528 
539 
546 //typedef kObject kNetwork; --forward-declared in kApiDef.x.h
547 
568 kFx(kStatus) kNetwork_AddChangeHandler(kCallbackFx function, kPointer receiver);
569 
579 kFx(kStatus) kNetwork_RemoveChangeHandler(kCallbackFx function, kPointer receiver);
580 
593 kFx(kStatus) kNetwork_FindAdapterNameById(kSize adapterId, kChar* adapterName, kSize adapterNameCapacity);
594 
606 kFx(kStatus) kNetwork_FindAdapterIdByName(const kChar* adapterName, kSize* adapterId);
607 
620 kFx(kStatus) kNetwork_FindAdapterNameByInterface(kIpAddress interfaceAddress, kChar* adapterName, kSize adapterNameCapacity);
621 
633 kFx(kStatus) kNetwork_FindMacAdressByInterface(kIpAddress interfaceAddress, kMacAddress* macAddress);
634 
646 kFx(kStatus) kNetwork_FindFirstAdapterInterface(const kChar* adapterName, kIpAddress* interfaceAddress);
647 
659 kFx(kStatus) kNetwork_FindInterfaceByNetwork(kIpAddress network, kIpAddress* interfaceAddress);
660 
661 #endif
Represents a 32-bit unsigned integer.
kIpAddress kIpAddress_Any(kIpVersion version)
Gets an address representing an automatically-assigned address.
kIpAddress address
IP address.
Definition: kNetwork.h:220
Represents an Internet Protocol version.
#define kArrayList_ItemT(kArrayList_list, kSize_index, TPtr_item)
Gets the value of an item.
Definition: kArrayList.h:384
Represents the IP assignment.
Represents a void pointer.
k32u port
Port number.
Definition: kNetwork.h:221
kNetworkAdapter kNetworkInfo_AdapterAt(kNetworkInfo info, kSize index)
Gets the adapter at the specified index.
Definition: kNetwork.h:463
kBool kNetworkAdapter_IsUp(kNetworkAdapter adapter)
Gets the current status of the interface.
Definition: kNetwork.h:339
Represents network interface configuration information.
kIpAddress kIpAddress_Loopback(kIpVersion version)
Gets the loopback address.
kStatus kNetworkInfo_FindAdapterByName(kNetworkInfo info, const kChar *name, kNetworkAdapter *adapter)
Finds an adapter by name.
Declares the kString class.
kStatus kNetwork_FindInterfaceByNetwork(kIpAddress network, kIpAddress *interfaceAddress)
Finds the first interface address with subnet configuration that is compatible with the specified add...
Represents an unsigned integer that can store a pointer address.
Abstract base class for memory allocator types.
kIpAddress kIpAddress_Network(kIpAddress address, k32u prefixLength)
Extracts the network portion of an address.
kStatus kNetwork_FindAdapterNameById(kSize adapterId, kChar *adapterName, kSize adapterNameCapacity)
Finds the adapter name associated with a unique numeric adapter identifier.
#define kInlineFx(TYPE)
Inline method declaration helper.
Definition: kApiDef.h:26
Represents an IP address.
Definition: kNetwork.h:56
kNetworkAdapter kNetworkInterface_Adapter(kNetworkInterface iface)
Gets the adapter associated with this interface.
Definition: kNetwork.h:246
Represents a single unit (byte) in a UTF-8 character.
Represents a byte on the current platform.
kStatus kNetworkInfo_FindInterfaceByAddress(kNetworkInfo info, kIpAddress address, kNetworkInterface *iface)
Finds an interface by its exact local address.
kStatus kNetworkAdapter_InterfaceItem(kNetworkAdapter adapter, kSize index, kNetworkInterface *iface)
Gets the interface at the specified index, if present.
Definition: kNetwork.h:409
Represents network adapter configuration information.
kStatus kIpAddress_Format(kIpAddress address, kChar *text, kSize capacity)
Formats an IP address as a string.
kSize kNetworkAdapter_Id(kNetworkAdapter adapter)
Gets the unique numeric ID associated with this adapter object.
Definition: kNetwork.h:323
kIpAddress kIpAddress_BroadcastV4()
Gets an address suitable for broadcasting IPv4 datagrams.
kStatus kNetwork_FindMacAdressByInterface(kIpAddress interfaceAddress, kMacAddress *macAddress)
Finds the MAC address associated with the specified interface address.
kStatus kNetwork_FindAdapterNameByInterface(kIpAddress interfaceAddress, kChar *adapterName, kSize adapterNameCapacity)
Finds the adapter name associated with the specified interface address.
kIpAddress kNetworkInterface_Address(kNetworkInterface iface)
Gets the IP address associated with this interface.
Definition: kNetwork.h:259
kStatus kNetworkInfo_Construct(kNetworkInfo *info, kAlloc alloc)
Constructs a network info object describing the current state of any local network adapters...
#define kObj(TypeName_T, T_object)
Declares a local "obj" (this-pointer) variable and initializes it from a type-checked object handle...
Definition: kApiDef.h:3425
kStatus kNetwork_RemoveChangeHandler(kCallbackFx function, kPointer receiver)
Removes a network change notification handler.
kBool kIpAddress_Equals(kIpAddress a, kIpAddress b)
Compares two addresses for equality.
kNetworkInfo kNetworkAdapter_Info(kNetworkAdapter adapter)
Gets the network info object that owns this adapter object.
Definition: kNetwork.h:293
k32u kIpAddress_ToNet32u(kIpAddress address)
Converts an IPv4 address to a network-endian 32-bit integer.
kStatus kNetworkInfo_FindAdapterById(kNetworkInfo info, kSize id, kNetworkAdapter *adapter)
Finds an adapter by its unique numeric identifier.
kBool kIpAddress_NetworkEquals(kIpAddress a, kIpAddress b, k32u prefixLength)
Compares two addresses for network equality.
kSize kNetworkInfo_AdapterCount(kNetworkInfo info)
Reports the number of network adapters.
Definition: kNetwork.h:449
kChar * kString_Chars(kString str)
Returns a pointer to the internal character buffer.
Definition: kString.h:247
kStatus kNetwork_AddChangeHandler(kCallbackFx function, kPointer receiver)
Add a network change notification handler.
Core Zen type declarations.
kSize kArrayList_Count(kArrayList list)
Returns the current count of items in the list.
Definition: kArrayList.h:638
Represents a 32-bit signed integer.
Represents an Ethernet address.
Definition: kApiDef.h:1746
kBool kIpAddress_IsLoopback(kIpAddress address)
Reports whether the given address is a loopback address.
Represents network configuration information.
kNetworkInterface kNetworkInfo_InterfaceAt(kNetworkInfo info, kSize index)
Gets the interface at the specified index.
Definition: kNetwork.h:490
#define kArrayList_AsT(kArrayList_list, kSize_index, T)
Gets the value of an item.
Definition: kArrayList.h:417
kStatus(kCall * kCallbackFx)(kPointer receiver, kPointer sender, void *args)
Callback signature for a generic event handler.
Definition: kApiDef.h:1848
kIpAddress kIpAddress_LoopbackV4()
Gets the IpV4 loopback address.
kMacAddress kNetworkAdapter_MacAddress(kNetworkAdapter adapter)
Gets the current MAC address of the interface.
Definition: kNetwork.h:354
kSize kNetworkAdapter_InterfaceCount(kNetworkAdapter adapter)
Reports the number of interfaces associated with this adapter.
Definition: kNetwork.h:380
kIpVersion version
Address version.
Definition: kNetwork.h:58
kBool kIpAddress_IsLinkLocal(kIpAddress address)
Reports whether the given address is a link-local address.
kIpAddress kIpAddress_AnyV4()
Gets an address representing an automatically-assigned IPv4 address.
kStatus kIpAddress_Parse(kIpAddress *address, const kChar *text)
Parses a text-formatted IP address.
Represents an error code.
Represents an IP end point (address, port).
Definition: kNetwork.h:218
kIpAddress kIpAddress_FromHost32u(k32u address)
Converts a host-endian 32-bit integer to an IPv4 address.
kSize kNetworkInfo_InterfaceCount(kNetworkInfo info)
Reports the total number of network interfaces across all adapters.
Definition: kNetwork.h:476
kNetworkInterface kNetworkAdapter_InterfaceAt(kNetworkAdapter adapter, kSize index)
Gets the interface at the specified index.
Definition: kNetwork.h:394
kStatus kNetwork_FindAdapterIdByName(const kChar *adapterName, kSize *adapterId)
Finds the unique numeric adapter identifier associated with an adapter name.
k32u kIpAddress_ToHost32u(kIpAddress address)
Converts an IPv4 address to a host-endian 32-bit integer.
Represents a boolean value.
k32u kNetworkInterface_PrefixLength(kNetworkInterface iface)
Gets the subnet prefix length associated with this interface.
Definition: kNetwork.h:272
kIpAssignment kNetworkAdapter_IpAssignment(kNetworkAdapter adapter)
Gets the current IP assignment method (automatic, manual, unknown) of the interface.
Definition: kNetwork.h:367
const kChar * kNetworkAdapter_Name(kNetworkAdapter adapter)
Gets the name associated with this adapter object.
Definition: kNetwork.h:306
kStatus kNetwork_FindFirstAdapterInterface(const kChar *adapterName, kIpAddress *interfaceAddress)
Finds the first interface address associated with an adapter name.
kStatus kNetworkInfo_FindInterfaceByNetwork(kNetworkInfo info, kIpAddress address, kNetworkInterface *iface)
Finds the first interface with subnet configuration that is compatible with the specified address...
kStatus kNetworkInfo_Refresh(kNetworkInfo info)
Updates network information.
kIpAddress kIpAddress_FromNet32u(k32u address)
Converts a network-endian 32-bit integer to an IPv4 address.