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Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

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Colin Finck 2017-10-03 07:45:34 +00:00
parent b94e2d8ca0
commit c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
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244
base/services/dhcpcsvc/dhcp/api.c Normal file
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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: subsys/system/dhcp/api.c
* PURPOSE: DHCP client api handlers
* PROGRAMMER: arty
*/
#include <rosdhcp.h>
#define NDEBUG
#include <reactos/debug.h>
static CRITICAL_SECTION ApiCriticalSection;
extern HANDLE AdapterStateChangedEvent;
VOID ApiInit() {
InitializeCriticalSection( &ApiCriticalSection );
}
VOID ApiLock() {
EnterCriticalSection( &ApiCriticalSection );
}
VOID ApiUnlock() {
LeaveCriticalSection( &ApiCriticalSection );
}
VOID ApiFree() {
DeleteCriticalSection( &ApiCriticalSection );
}
/* This represents the service portion of the DHCP client API */
DWORD DSLeaseIpAddress( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
struct protocol* proto;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
Reply.Reply = Adapter ? 1 : 0;
if( Adapter ) {
proto = find_protocol_by_adapter( &Adapter->DhclientInfo );
if (proto)
remove_protocol(proto);
add_protocol( Adapter->DhclientInfo.name,
Adapter->DhclientInfo.rfdesc, got_one,
&Adapter->DhclientInfo );
Adapter->DhclientInfo.client->state = S_INIT;
state_reboot(&Adapter->DhclientInfo);
if (AdapterStateChangedEvent != NULL)
SetEvent(AdapterStateChangedEvent);
}
ApiUnlock();
return Send( &Reply );
}
DWORD DSQueryHWInfo( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
Reply.Reply = Adapter ? 1 : 0;
if (Adapter) {
Reply.QueryHWInfo.AdapterIndex = Req->AdapterIndex;
Reply.QueryHWInfo.MediaType = Adapter->IfMib.dwType;
Reply.QueryHWInfo.Mtu = Adapter->IfMib.dwMtu;
Reply.QueryHWInfo.Speed = Adapter->IfMib.dwSpeed;
}
ApiUnlock();
return Send( &Reply );
}
DWORD DSReleaseIpAddressLease( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
struct protocol* proto;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
Reply.Reply = Adapter ? 1 : 0;
if( Adapter ) {
if (Adapter->NteContext)
{
DeleteIPAddress( Adapter->NteContext );
Adapter->NteContext = 0;
}
if (Adapter->RouterMib.dwForwardNextHop)
{
DeleteIpForwardEntry( &Adapter->RouterMib );
Adapter->RouterMib.dwForwardNextHop = 0;
}
proto = find_protocol_by_adapter( &Adapter->DhclientInfo );
if (proto)
remove_protocol(proto);
Adapter->DhclientInfo.client->active = NULL;
Adapter->DhclientInfo.client->state = S_INIT;
if (AdapterStateChangedEvent != NULL)
SetEvent(AdapterStateChangedEvent);
}
ApiUnlock();
return Send( &Reply );
}
DWORD DSRenewIpAddressLease( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
struct protocol* proto;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
if( !Adapter || Adapter->DhclientState.state == S_STATIC ) {
Reply.Reply = 0;
ApiUnlock();
return Send( &Reply );
}
Reply.Reply = 1;
proto = find_protocol_by_adapter( &Adapter->DhclientInfo );
if (proto)
remove_protocol(proto);
add_protocol( Adapter->DhclientInfo.name,
Adapter->DhclientInfo.rfdesc, got_one,
&Adapter->DhclientInfo );
Adapter->DhclientInfo.client->state = S_INIT;
state_reboot(&Adapter->DhclientInfo);
if (AdapterStateChangedEvent != NULL)
SetEvent(AdapterStateChangedEvent);
ApiUnlock();
return Send( &Reply );
}
DWORD DSStaticRefreshParams( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
NTSTATUS Status;
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
struct protocol* proto;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
Reply.Reply = Adapter ? 1 : 0;
if( Adapter ) {
if (Adapter->NteContext)
{
DeleteIPAddress( Adapter->NteContext );
Adapter->NteContext = 0;
}
if (Adapter->RouterMib.dwForwardNextHop)
{
DeleteIpForwardEntry( &Adapter->RouterMib );
Adapter->RouterMib.dwForwardNextHop = 0;
}
Adapter->DhclientState.state = S_STATIC;
proto = find_protocol_by_adapter( &Adapter->DhclientInfo );
if (proto)
remove_protocol(proto);
Status = AddIPAddress( Req->Body.StaticRefreshParams.IPAddress,
Req->Body.StaticRefreshParams.Netmask,
Req->AdapterIndex,
&Adapter->NteContext,
&Adapter->NteInstance );
Reply.Reply = NT_SUCCESS(Status);
if (AdapterStateChangedEvent != NULL)
SetEvent(AdapterStateChangedEvent);
}
ApiUnlock();
return Send( &Reply );
}
DWORD DSGetAdapterInfo( PipeSendFunc Send, COMM_DHCP_REQ *Req ) {
COMM_DHCP_REPLY Reply;
PDHCP_ADAPTER Adapter;
ApiLock();
Adapter = AdapterFindIndex( Req->AdapterIndex );
Reply.Reply = Adapter ? 1 : 0;
if( Adapter ) {
Reply.GetAdapterInfo.DhcpEnabled = (S_STATIC != Adapter->DhclientState.state);
if (S_BOUND == Adapter->DhclientState.state) {
if (sizeof(Reply.GetAdapterInfo.DhcpServer) ==
Adapter->DhclientState.active->serveraddress.len) {
memcpy(&Reply.GetAdapterInfo.DhcpServer,
Adapter->DhclientState.active->serveraddress.iabuf,
Adapter->DhclientState.active->serveraddress.len);
} else {
DPRINT1("Unexpected server address len %d\n",
Adapter->DhclientState.active->serveraddress.len);
Reply.GetAdapterInfo.DhcpServer = htonl(INADDR_NONE);
}
Reply.GetAdapterInfo.LeaseObtained = Adapter->DhclientState.active->obtained;
Reply.GetAdapterInfo.LeaseExpires = Adapter->DhclientState.active->expiry;
} else {
Reply.GetAdapterInfo.DhcpServer = htonl(INADDR_NONE);
Reply.GetAdapterInfo.LeaseObtained = 0;
Reply.GetAdapterInfo.LeaseExpires = 0;
}
}
ApiUnlock();
return Send( &Reply );
}