/// <summary>
/// Gets server groups and binds them to this.
/// </summary>
private void Bind()
{
/* GetRoutes <virtualServerID>
* Responses:
+OK <sizeOfData>
* <data>
*
* -ERR <errorText>
*/
lock (m_pVirtualServer.Server.LockSynchronizer){
// Call TCP GetRoutes
m_pVirtualServer.Server.TcpClient.TcpStream.WriteLine("GetRoutes " + m_pVirtualServer.VirtualServerID);
string response = m_pVirtualServer.Server.ReadLine();
if (!response.ToUpper().StartsWith("+OK"))
{
throw new Exception(response);
}
int sizeOfData = Convert.ToInt32(response.Split(new char[] { ' ' }, 2)[1]);
MemoryStream ms = new MemoryStream();
m_pVirtualServer.Server.TcpClient.TcpStream.ReadFixedCount(ms, sizeOfData);
// Decompress dataset
DataSet ds = Utils.DecompressDataSet(ms);
if (ds.Tables.Contains("Routing"))
{
foreach (DataRow dr in ds.Tables["Routing"].Rows)
{
RouteAction_enum actionType = (RouteAction_enum)Convert.ToInt32(dr["Action"]);
RouteActionBase action = null;
if (actionType == RouteAction_enum.RouteToEmail)
{
action = new RouteAction_RouteToEmail(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if (actionType == RouteAction_enum.RouteToHost)
{
action = new RouteAction_RouteToHost(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if (actionType == RouteAction_enum.RouteToMailbox)
{
action = new RouteAction_RouteToMailbox(Convert.FromBase64String(dr["ActionData"].ToString()));
}
m_pRoutes.Add(new Route(
this,
dr["RouteID"].ToString(),
Convert.ToInt64(dr["Cost"]),
dr["Description"].ToString(),
dr["Pattern"].ToString(),
Convert.ToBoolean(dr["Enabled"].ToString()),
action
));
}
}
}
}
/// <summary>
/// Gets server groups and binds them to this.
/// </summary>
private void Bind()
{
/* GetRoutes <virtualServerID>
Responses:
+OK <sizeOfData>
<data>
-ERR <errorText>
*/
lock(m_pVirtualServer.Server.LockSynchronizer){
// Call TCP GetRoutes
m_pVirtualServer.Server.TcpClient.TcpStream.WriteLine("GetRoutes " + m_pVirtualServer.VirtualServerID);
string response = m_pVirtualServer.Server.ReadLine();
if(!response.ToUpper().StartsWith("+OK")){
throw new Exception(response);
}
int sizeOfData = Convert.ToInt32(response.Split(new char[]{' '},2)[1]);
MemoryStream ms = new MemoryStream();
m_pVirtualServer.Server.TcpClient.TcpStream.ReadFixedCount(ms,sizeOfData);
// Decompress dataset
DataSet ds = Utils.DecompressDataSet(ms);
if(ds.Tables.Contains("Routing")){
foreach(DataRow dr in ds.Tables["Routing"].Rows){
RouteAction_enum actionType = (RouteAction_enum)Convert.ToInt32(dr["Action"]);
RouteActionBase action = null;
if(actionType == RouteAction_enum.RouteToEmail){
action = new RouteAction_RouteToEmail(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if(actionType == RouteAction_enum.RouteToHost){
action = new RouteAction_RouteToHost(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if(actionType == RouteAction_enum.RouteToMailbox){
action = new RouteAction_RouteToMailbox(Convert.FromBase64String(dr["ActionData"].ToString()));
}
m_pRoutes.Add(new Route(
this,
dr["RouteID"].ToString(),
Convert.ToInt64(dr["Cost"]),
dr["Description"].ToString(),
dr["Pattern"].ToString(),
Convert.ToBoolean(dr["Enabled"].ToString()),
action
));
}
}
}
}
/// <summary>
/// Restores all virtual server settings from the specified stream.
/// </summary>
/// <param name="stream">Stream what conatins backup.</param>
/// <param name="restoreFlags">Specifies restore options.</param>
public void Restore(Stream stream,RestoreFlags_enum restoreFlags)
{
DataSet ds = new DataSet();
ds.ReadXml(stream);
#region Settings
/* NOTE: Settings need special handling, we can't comapre settings, so just always overwrite it.
*/
if(ds.Tables.Contains("Settings")){
this.SystemSettings.LoadSettings(ds);
this.SystemSettings.Commit();
}
#endregion
#region Domains
/* NOTE: Domains must act differenly compared other object, because deleting domain looses mailboxes.
We need to update domain, if ResoreFlags_enum.Replace, we can't delete domain !!!
*/
if(ds.Tables.Contains("Domains")){
foreach(DataRow dr in ds.Tables["Domains"].Rows){
// Update exisiting domain, if ResoreFlags_enum.Replace
if(this.Domains.Contains(dr["DomainName"].ToString())){
if((restoreFlags & RestoreFlags_enum.Replace) != 0){
// TODO:
}
}
// Add domain list, if ResoreFlags_enum.Add
else if((restoreFlags & RestoreFlags_enum.Add) != 0){
Domain domain = this.Domains.Add(
dr["DomainName"].ToString(),
dr["Description"].ToString()
);
}
}
}
#endregion
#region Users
/* NOTE: Users must act differenly compared other object, because deleting user looses mailbox.
We need to update user, if ResoreFlags_enum.Replace, we can't delete user !!!
*/
if(ds.Tables.Contains("Users")){
foreach(DataRow dr in ds.Tables["Users"].Rows){
User user = null;
bool userChanged = false;
// Update exisiting domain, if ResoreFlags_enum.Replace
if(this.Users.Contains(dr["UserName"].ToString())){
if((restoreFlags & RestoreFlags_enum.Replace) != 0){
user = this.Users.GetUserByName(dr["UserName"].ToString());
user.UserName = dr["UserName"].ToString();
user.FullName = dr["FullName"].ToString();
user.Password = dr["Password"].ToString();
user.Description = dr["Description"].ToString();
user.MaximumMailboxSize = ConvertEx.ToInt32(dr["Mailbox_Size"]);
user.Enabled = ConvertEx.ToBoolean(dr["Enabled"]);
user.Permissions = (UserPermissions_enum)ConvertEx.ToInt32(dr["Permissions"]);
user.Commit();
// Delete user email addresses
foreach(string emailAddress in user.EmailAddresses.ToArray()){
user.EmailAddresses.Remove(emailAddress);
}
// Delete user remote servers
foreach(UserRemoteServer server in user.RemoteServers.ToArray()){
user.RemoteServers.Remove(server);
}
// Delete user message rules
foreach(UserMessageRule rule in user.MessageRules.ToArray()){
user.MessageRules.Remove(rule);
}
userChanged = true;
}
}
// Add domain list, if ResoreFlags_enum.Add
else if((restoreFlags & RestoreFlags_enum.Add) != 0){
user = this.Users.Add(
dr["UserName"].ToString(),
dr["FullName"].ToString(),
dr["Password"].ToString(),
dr["Description"].ToString(),
ConvertEx.ToInt32(dr["Mailbox_Size"]),
ConvertEx.ToBoolean(dr["Enabled"]),
(UserPermissions_enum)ConvertEx.ToInt32(dr["Permissions"])
);
userChanged = true;
}
if(userChanged){
// Add user remote servers
if(ds.Tables.Contains("User_EmailAddresses")){
DataView dv = new DataView(ds.Tables["User_EmailAddresses"]);
dv.RowFilter = "UserID='" + dr["UserID"].ToString() + "'";
foreach(DataRowView drV in dv){
user.EmailAddresses.Add(
drV["EmailAddress"].ToString()
);
}
}
// Add user remote servers
if(ds.Tables.Contains("User_RemoteServers")){
DataView dv = new DataView(ds.Tables["User_RemoteServers"]);
dv.RowFilter = "UserID='" + dr["UserID"].ToString() + "'";
foreach(DataRowView drV in dv){
user.RemoteServers.Add(
drV["Description"].ToString(),
drV["RemoteServer"].ToString(),
ConvertEx.ToInt32(drV["RemotePort"]),
ConvertEx.ToBoolean(drV["UseSSL"]),
drV["RemoteUserName"].ToString(),
drV["RemotePassword"].ToString(),
ConvertEx.ToBoolean(drV["Enabled"])
);
}
}
// Add user message rules
if(ds.Tables.Contains("User_MessageRules")){
DataView dv = new DataView(ds.Tables["User_MessageRules"]);
dv.RowFilter = "UserID='" + dr["UserID"].ToString() + "'";
foreach(DataRowView drV in dv){
UserMessageRule rule = user.MessageRules.Add(
ConvertEx.ToBoolean(drV["Enabled"]),
drV["Description"].ToString(),
drV["MatchExpression"].ToString(),
(GlobalMessageRule_CheckNextRule_enum)ConvertEx.ToInt32(drV["CheckNextRuleIf"])
);
// Add rule actions
if(ds.Tables.Contains("User_MessageRuleActions")){
DataView dvRuleActions = new DataView(ds.Tables["User_MessageRuleActions"]);
dvRuleActions.RowFilter = "UserID='" + dr["UserID"].ToString() + "' AND RuleID='" + drV["RuleID"].ToString() + "'";
foreach(DataRowView drvAction in dvRuleActions){
rule.Actions.Add(
drvAction["ActionID"].ToString(),
drvAction["Description"].ToString(),
(UserMessageRuleAction_enum)Convert.ToInt32(drvAction["ActionType"]),
Convert.FromBase64String(drvAction["ActionData"].ToString()),
true
);
}
}
}
}
}
}
}
#endregion
#region Groups
if(ds.Tables.Contains("Groups")){
foreach(DataRow dr in ds.Tables["Groups"].Rows){
// Delete exisiting group, if ResoreFlags_enum.Replace
bool replaceAdd = false;
if(this.Groups.Contains(dr["GroupName"].ToString()) && (restoreFlags & RestoreFlags_enum.Replace) != 0){
this.Groups.Remove(this.Groups.GetGroupByName(dr["GroupName"].ToString()));
replaceAdd = true;
}
// Add group, if ResoreFlags_enum.Add or Replace group add
if(!this.Groups.Contains(dr["GroupName"].ToString()) && (replaceAdd || (restoreFlags & RestoreFlags_enum.Add) != 0)){
Group group = this.Groups.Add(
dr["GroupName"].ToString(),
dr["Description"].ToString(),
ConvertEx.ToBoolean(dr["Enabled"])
);
// Add group members
if(ds.Tables.Contains("Group_Members")){
DataView dv = new DataView(ds.Tables["Group_Members"]);
dv.RowFilter = "GroupID='" + dr["GroupID"].ToString() + "'";
foreach(DataRowView drV in dv){
group.Members.Add(drV["UserOrGroup"].ToString());
}
}
}
}
}
#endregion
#region Mailing lists
if(ds.Tables.Contains("MailingLists")){
foreach(DataRow dr in ds.Tables["MailingLists"].Rows){
// Delete exisiting mailing list, if ResoreFlags_enum.Replace
bool replaceAdd = false;
if(this.MailingLists.Contains(dr["MailingListName"].ToString()) && (restoreFlags & RestoreFlags_enum.Replace) != 0){
this.MailingLists.Remove(this.MailingLists.GetMailingListByName(dr["MailingListName"].ToString()));
replaceAdd = true;
}
// Add mailing list, if ResoreFlags_enum.Add or Replace mailing list add
if(!this.MailingLists.Contains(dr["MailingListName"].ToString()) && (replaceAdd || (restoreFlags & RestoreFlags_enum.Add) != 0)){
MailingList list = this.MailingLists.Add(
dr["MailingListName"].ToString(),
dr["Description"].ToString(),
ConvertEx.ToBoolean(dr["Enabled"])
);
// Add mailing list members
if(ds.Tables.Contains("MailingList_Members")){
DataView dv = new DataView(ds.Tables["MailingList_Members"]);
dv.RowFilter = "MailingListID='" + dr["MailingListID"].ToString() + "'";
foreach(DataRowView drV in dv){
list.Members.Add(drV["Address"].ToString());
}
}
// Add mailing list ACL
if(ds.Tables.Contains("MailingList_ACL")){
DataView dv = new DataView(ds.Tables["MailingList_ACL"]);
dv.RowFilter = "MailingListID='" + dr["MailingListID"].ToString() + "'";
foreach(DataRowView drV in dv){
list.ACL.Add(drV["UserOrGroup"].ToString());
}
}
}
}
}
#endregion
#region Routes
if(ds.Tables.Contains("Routing")){
foreach(DataRow dr in ds.Tables["Routing"].Rows){
// Delete exisiting route, if ResoreFlags_enum.Replace
bool replaceAdd = false;
if(this.Routes.ContainsPattern(dr["Pattern"].ToString()) && (restoreFlags & RestoreFlags_enum.Replace) != 0){
this.Routes.Remove(this.Routes.GetRouteByPattern(dr["Pattern"].ToString()));
replaceAdd = true;
}
// Add route, if ResoreFlags_enum.Add or Replace route add
if(!this.Routes.ContainsPattern(dr["Pattern"].ToString()) && (replaceAdd || (restoreFlags & RestoreFlags_enum.Add) != 0)){
RouteAction_enum actionType = (RouteAction_enum)Convert.ToInt32(dr["Action"]);
RouteActionBase action = null;
if(actionType == RouteAction_enum.RouteToEmail){
action = new RouteAction_RouteToEmail(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if(actionType == RouteAction_enum.RouteToHost){
action = new RouteAction_RouteToHost(Convert.FromBase64String(dr["ActionData"].ToString()));
}
else if(actionType == RouteAction_enum.RouteToMailbox){
action = new RouteAction_RouteToMailbox(Convert.FromBase64String(dr["ActionData"].ToString()));
}
Route route = this.Routes.Add(
dr["Description"].ToString(),
dr["Pattern"].ToString(),
ConvertEx.ToBoolean(dr["Enabled"]),
action
);
}
}
}
#endregion
#region Global message rules
// Add user message rules
if(ds.Tables.Contains("GlobalMessageRules")){
// Delete exisiting global message rules, if ResoreFlags_enum.Replace
if((restoreFlags & RestoreFlags_enum.Replace) != 0){
foreach(GlobalMessageRule rule in this.GlobalMessageRules){
this.GlobalMessageRules.Remove(rule);
}
}
DataView dv = new DataView(ds.Tables["GlobalMessageRules"]);
foreach(DataRowView drV in dv){
GlobalMessageRule rule = this.GlobalMessageRules.Add(
ConvertEx.ToBoolean(drV["Enabled"]),
drV["Description"].ToString(),
drV["MatchExpression"].ToString(),
(GlobalMessageRule_CheckNextRule_enum)ConvertEx.ToInt32(drV["CheckNextRuleIf"])
);
// Add rule actions
if(ds.Tables.Contains("GlobalMessageRuleActions")){
DataView dvRuleActions = new DataView(ds.Tables["GlobalMessageRuleActions"]);
dvRuleActions.RowFilter = "RuleID='" + drV["RuleID"].ToString() + "'";
foreach(DataRowView drvAction in dvRuleActions){
rule.Actions.Add(
drvAction["ActionID"].ToString(),
drvAction["Description"].ToString(),
(GlobalMessageRuleAction_enum)Convert.ToInt32(drvAction["ActionType"]),
Convert.FromBase64String(drvAction["ActionData"].ToString()),
true
);
}
}
}
}
#endregion
#region IP Security
/* NOTE: IP security need special handling, we can't comapre values, so just always overwrite it.
*/
if(ds.Tables.Contains("IP_Security")){
// Delete filters
foreach(IPSecurity entry in this.IpSecurity.ToArray()){
this.IpSecurity.Remove(entry);
}
foreach(DataRow dr in ds.Tables["IP_Security"].Rows){
this.IpSecurity.Add(
ConvertEx.ToBoolean(dr["Enabled"]),
dr["Description"].ToString(),
(Service_enum)ConvertEx.ToInt32(dr["Service"]),
(IPSecurityAction_enum)ConvertEx.ToInt32(dr["Action"]),
IPAddress.Parse(dr["StartIP"].ToString()),
IPAddress.Parse(dr["EndIP"].ToString())
);
}
}
#endregion
#region Filters
/* NOTE: Filters need special handling, we can't comapre values, so just always overwrite it.
*/
if(ds.Tables.Contains("Filters")){
// Delete filters
foreach(Filter filter in this.Filters.ToArray()){
this.Filters.Remove(filter);
}
foreach(DataRow dr in ds.Tables["Filters"].Rows){
this.Filters.Add(
ConvertEx.ToBoolean(dr["Enabled"]),
dr["Description"].ToString(),
dr["Assembly"].ToString(),
dr["ClassName"].ToString()
);
}
}
#endregion
#region Users Default Folders
if(ds.Tables.Contains("UsersDefaultFolders")){
foreach(DataRow dr in ds.Tables["UsersDefaultFolders"].Rows){
// Delete exisiting folder and add new, if ResoreFlags_enum.Replace
if(this.UsersDefaultFolders.Contains(dr["FolderName"].ToString())){
if((restoreFlags & RestoreFlags_enum.Replace) != 0){
this.UsersDefaultFolders.Remove(this.UsersDefaultFolders.GetFolderByName(dr["FolderName"].ToString()));
UsersDefaultFolder folder = this.UsersDefaultFolders.Add(
dr["FolderName"].ToString(),
ConvertEx.ToBoolean(dr["Permanent"])
);
}
}
// Add domain list, if ResoreFlags_enum.Add
else if((restoreFlags & RestoreFlags_enum.Add) != 0){
UsersDefaultFolder folder = this.UsersDefaultFolders.Add(
dr["FolderName"].ToString(),
ConvertEx.ToBoolean(dr["Permanent"])
);
}
}
}
#endregion
}
private void m_pOk_Click(object sender, EventArgs e)
{
if(m_pPattern.Text.Length == 0){
MessageBox.Show(this,"Please specify match pattern !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
RouteAction_enum action = (RouteAction_enum)((WComboBoxItem)m_pAction.SelectedItem).Tag;
RouteActionBase actionData = null;
#region Route To Mailbox
if(action == RouteAction_enum.RouteToMailbox){
//--- Validate values ------------------------------------------------//
if(m_pRouteToMailbox_Mailbox.Text == ""){
MessageBox.Show(this,"Mailbox: value can't empty !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
//--------------------------------------------------------------------//
actionData = new RouteAction_RouteToMailbox(m_pRouteToMailbox_Mailbox.Text);
}
#endregion
#region Route To Email
else if(action == RouteAction_enum.RouteToEmail){
//--- Validate values ------------------------------------------------//
if(m_pRouteToEmail_Email.Text == ""){
MessageBox.Show(this,"Email: value can't empty !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
//--------------------------------------------------------------------//
actionData = new RouteAction_RouteToEmail(m_pRouteToEmail_Email.Text);
}
#endregion
#region Route To Host
else if(action == RouteAction_enum.RouteToHost){
//--- Validate values ------------------------------------------------//
if(m_pRouteToHost_Host.Text == ""){
MessageBox.Show(this,"Host: value can't empty !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
//--------------------------------------------------------------------//
actionData = new RouteAction_RouteToHost(m_pRouteToHost_Host.Text,(int)m_pRouteToHost_Port.Value);
}
#endregion
if(m_pRoute == null){
m_pRoute = m_pVirtualServer.Routes.Add(
m_pDescription.Text,
m_pPattern.Text,
m_pEnabled.Checked,
actionData
);
}
else{
m_pRoute.Description = m_pDescription.Text;
m_pRoute.Pattern = m_pPattern.Text;
m_pRoute.Enabled = m_pEnabled.Checked;
m_pRoute.Action = actionData;
m_pRoute.Commit();
}
this.DialogResult = DialogResult.OK;
this.Close();
}
