// Set the connection settings
UINT NtSetClientConfig(NAT *n, RPC_CREATE_LINK *t)
{
Lock(n->lock);
{
if (n->ClientOption != NULL || n->ClientAuth != NULL)
{
Free(n->ClientOption);
CiFreeClientAuth(n->ClientAuth);
}
n->ClientOption = ZeroMalloc(sizeof(CLIENT_OPTION));
Copy(n->ClientOption, t->ClientOption, sizeof(CLIENT_OPTION));
n->ClientAuth = CopyClientAuth(t->ClientAuth);
}
Unlock(n->lock);
NiWriteConfig(n);
if (n->Online)
{
NtOffline(n, NULL);
NtOnline(n, NULL);
}
return ERR_NO_ERROR;
}
// Edit the client configuration
void NmEditClientConfig(HWND hWnd, RPC *r)
{
CM_ACCOUNT a;
RPC_CREATE_LINK t;
bool ret = false;
// Validate arguments
if (hWnd == NULL || r == NULL)
{
return;
}
Zero(&a, sizeof(a));
Zero(&t, sizeof(t));
a.ClientOption = ZeroMalloc(sizeof(CLIENT_OPTION));
a.NatMode = true;
a.Rpc = r;
if (CALLEX(hWnd, NcGetClientConfig(r, &t)) != ERR_NO_ERROR)
{
// Create New
a.ClientOption->Port = 443;
a.ClientOption->RetryInterval = 15;
a.ClientOption->NumRetry = INFINITE;
a.ClientOption->AdditionalConnectionInterval = 1;
a.ClientOption->UseEncrypt = true;
a.ClientOption->NoRoutingTracking = true;
a.ClientAuth = ZeroMalloc(sizeof(CLIENT_AUTH));
a.ClientAuth->AuthType = CLIENT_AUTHTYPE_PASSWORD;
}
else
{
// Edit
a.EditMode = true;
Copy(a.ClientOption, t.ClientOption, sizeof(CLIENT_OPTION));
a.ClientAuth = CopyClientAuth(t.ClientAuth);
FreeRpcCreateLink(&t);
}
ret = CmEditAccountDlg(hWnd, &a);
Free(a.ServerCert);
Free(a.ClientOption);
CiFreeClientAuth(a.ClientAuth);
}
// Get the connection settings
UINT NtGetClientConfig(NAT *n, RPC_CREATE_LINK *t)
{
UINT err = ERR_NO_ERROR;
Lock(n->lock);
{
if (n->ClientOption == NULL || n->ClientAuth == NULL)
{
err = ERR_ACCOUNT_NOT_PRESENT;
}
else
{
FreeRpcCreateLink(t);
Zero(t, sizeof(RPC_CREATE_LINK));
t->ClientOption = ZeroMalloc(sizeof(CLIENT_OPTION));
Copy(t->ClientOption, n->ClientOption, sizeof(CLIENT_OPTION));
t->ClientAuth = CopyClientAuth(n->ClientAuth);
}
}
Unlock(n->lock);
return err;
}
// Create a Link
LINK *NewLink(CEDAR *cedar, HUB *hub, CLIENT_OPTION *option, CLIENT_AUTH *auth, POLICY *policy)
{
CLIENT_OPTION *o;
LINK *k;
CLIENT_AUTH *a;
// Validate arguments
if (cedar == NULL || hub == NULL || option == NULL || auth == NULL || policy == NULL)
{
return NULL;
}
if (hub->Halt)
{
return NULL;
}
if (LIST_NUM(hub->LinkList) >= MAX_HUB_LINKS)
{
return NULL;
}
if (UniIsEmptyStr(option->AccountName))
{
return NULL;
}
// Limitation of authentication method
if (auth->AuthType != CLIENT_AUTHTYPE_ANONYMOUS && auth->AuthType != CLIENT_AUTHTYPE_PASSWORD &&
auth->AuthType != CLIENT_AUTHTYPE_PLAIN_PASSWORD && auth->AuthType != CLIENT_AUTHTYPE_CERT)
{
// Authentication method other than anonymous authentication, password authentication, plain password, certificate authentication cannot be used
return NULL;
}
// Copy of the client options (for modification)
o = ZeroMalloc(sizeof(CLIENT_OPTION));
Copy(o, option, sizeof(CLIENT_OPTION));
StrCpy(o->DeviceName, sizeof(o->DeviceName), LINK_DEVICE_NAME);
o->RequireBridgeRoutingMode = true; // Request the bridge mode
o->RequireMonitorMode = false; // Not to require the monitor mode
o->NumRetry = INFINITE; // Retry the connection infinitely
o->RetryInterval = 10; // Retry interval is 10 seconds
o->NoRoutingTracking = true; // Stop the routing tracking
// Copy the authentication data
a = CopyClientAuth(auth);
a->SecureSignProc = NULL;
a->CheckCertProc = NULL;
// Link object
k = ZeroMalloc(sizeof(LINK));
k->lock = NewLock();
k->ref = NewRef();
k->Cedar = cedar;
k->Option = o;
k->Auth = a;
k->Hub = hub;
// Copy the policy
k->Policy = ZeroMalloc(sizeof(POLICY));
Copy(k->Policy, policy, sizeof(POLICY));
// Normalize the policy
NormalizeLinkPolicy(k->Policy);
// Register in the link list of the HUB
LockList(hub->LinkList);
{
Add(hub->LinkList, k);
AddRef(k->ref);
}
UnlockList(hub->LinkList);
return k;
}
// リンクの作成
LINK *NewLink(CEDAR *cedar, HUB *hub, CLIENT_OPTION *option, CLIENT_AUTH *auth, POLICY *policy)
{
CLIENT_OPTION *o;
LINK *k;
CLIENT_AUTH *a;
// 引数チェック
if (cedar == NULL || hub == NULL || option == NULL || auth == NULL || policy == NULL)
{
return NULL;
}
if (hub->Halt)
{
return NULL;
}
if (LIST_NUM(hub->LinkList) >= MAX_HUB_LINKS)
{
return NULL;
}
if (UniIsEmptyStr(option->AccountName))
{
return NULL;
}
// 認証方法の制限
if (auth->AuthType != CLIENT_AUTHTYPE_ANONYMOUS && auth->AuthType != CLIENT_AUTHTYPE_PASSWORD &&
auth->AuthType != CLIENT_AUTHTYPE_PLAIN_PASSWORD && auth->AuthType != CLIENT_AUTHTYPE_CERT)
{
// 匿名認証、パスワード認証、プレーンパスワード、証明書認証以外の認証方法は使用できない
return NULL;
}
// クライアントオプションのコピー (改変用)
o = ZeroMalloc(sizeof(CLIENT_OPTION));
Copy(o, option, sizeof(CLIENT_OPTION));
StrCpy(o->DeviceName, sizeof(o->DeviceName), LINK_DEVICE_NAME);
o->RequireBridgeRoutingMode = true; // ブリッジモードを要求する
o->RequireMonitorMode = false; // モニタモードは要求しない
o->NumRetry = INFINITE; // 接続の再試行は無限に行う
o->RetryInterval = 10; // 再試行間隔は 10 秒
o->NoRoutingTracking = true; // ルーティング追跡停止
// 認証データのコピー
a = CopyClientAuth(auth);
a->SecureSignProc = NULL;
a->CheckCertProc = NULL;
// リンク オブジェクト
k = ZeroMalloc(sizeof(LINK));
k->lock = NewLock();
k->ref = NewRef();
k->Cedar = cedar;
k->Option = o;
k->Auth = a;
k->Hub = hub;
// ポリシーのコピー
k->Policy = ZeroMalloc(sizeof(POLICY));
Copy(k->Policy, policy, sizeof(POLICY));
// ポリシーの正規化
NormalizeLinkPolicy(k->Policy);
// HUB のリンクリストに登録する
LockList(hub->LinkList);
{
Add(hub->LinkList, k);
AddRef(k->ref);
}
UnlockList(hub->LinkList);
return k;
}
