/*
Plugin of Miranda IM for communicating with users of the MSN Messenger protocol.

Copyright (c) 2012-2017 Miranda NG Team
Copyright (c) 2007-2012 Boris Krasnovskiy.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "stdafx.h"
#include "msn_proto.h"

static const char abReqHdr[] = "SOAPAction: http://www.msn.com/webservices/AddressBook/%s\r\n";

ezxml_t CMsnProto::abSoapHdr(const char* service, const char* scenario, ezxml_t& tbdy, char*& httphdr)
{
	ezxml_t xmlp = ezxml_new("soap:Envelope");
	ezxml_set_attr(xmlp, "xmlns:soap", "http://schemas.xmlsoap.org/soap/envelope/");
	ezxml_set_attr(xmlp, "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
	ezxml_set_attr(xmlp, "xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
	ezxml_set_attr(xmlp, "xmlns:soapenc", "http://schemas.xmlsoap.org/soap/encoding/");

	ezxml_t hdr = ezxml_add_child(xmlp, "soap:Header", 0);
	ezxml_t apphdr = ezxml_add_child(hdr, "ABApplicationHeader", 0);
	ezxml_set_attr(apphdr, "xmlns", "http://www.msn.com/webservices/AddressBook");
	ezxml_t node = ezxml_add_child(apphdr, "ApplicationId", 0);
	ezxml_set_txt(node, msnAppID);
	node = ezxml_add_child(apphdr, "IsMigration", 0);
	ezxml_set_txt(node, "false"); // abchMigrated ? "false" : "true");
	node = ezxml_add_child(apphdr, "PartnerScenario", 0);
	ezxml_set_txt(node, scenario);

	char *cacheKey = strstr(service, "Member") ? sharingCacheKey : abCacheKey;
	if (cacheKey) {
		node = ezxml_add_child(apphdr, "CacheKey", 0);
		ezxml_set_txt(node, cacheKey);
	}

	ezxml_t authhdr = ezxml_add_child(hdr, "ABAuthHeader", 0);
	ezxml_set_attr(authhdr, "xmlns", "http://www.msn.com/webservices/AddressBook");
	node = ezxml_add_child(authhdr, "ManagedGroupRequest", 0);
	ezxml_set_txt(node, "false");
	node = ezxml_add_child(authhdr, "TicketToken", 0);
	if (authContactToken) ezxml_set_txt(node, authContactToken);

	ezxml_t bdy = ezxml_add_child(xmlp, "soap:Body", 0);

	tbdy = ezxml_add_child(bdy, service, 0);
	ezxml_set_attr(tbdy, "xmlns", "http://www.msn.com/webservices/AddressBook");

	if (!strstr(service, "Member") && mir_strcmp(service, "ABAdd") && mir_strcmp(service, "ABFindContactsPaged"))
		ezxml_set_txt(ezxml_add_child(tbdy, "abId", 0), "00000000-0000-0000-0000-000000000000");

	size_t hdrsz = mir_strlen(service) + sizeof(abReqHdr) + 20;
	httphdr = (char*)mir_alloc(hdrsz);

	mir_snprintf(httphdr, hdrsz, abReqHdr, service);

	return xmlp;
}


ezxml_t CMsnProto::getSoapResponse(ezxml_t bdy, const char* service)
{
	char resp1[40], resp2[40];
	mir_snprintf(resp1, "%sResponse", service);
	mir_snprintf(resp2, "%sResult", service);

	ezxml_t res = ezxml_get(bdy, "soap:Body", 0, resp1, 0, resp2, -1);
	if (res == nullptr)
		res = ezxml_get(bdy, "s:Body", 0, resp1, 0, resp2, -1);

	return res;
}

ezxml_t CMsnProto::getSoapFault(ezxml_t bdy, bool err)
{
	ezxml_t flt = ezxml_get(bdy, "soap:Body", 0, "soap:Fault", -1);
	return err ? ezxml_get(flt, "detail", 0, "errorcode", -1) : flt;
}

void CMsnProto::UpdateABHost(const char* service, const char* url)
{
	char hostname[128];
	mir_snprintf(hostname, "ABHost-%s", service);

	if (url)
		setString(hostname, url);
	else
		delSetting(hostname);
}

void CMsnProto::UpdateABCacheKey(ezxml_t bdy, bool isSharing)
{
	ezxml_t hdr = ezxml_get(bdy, "soap:Header", 0, "ServiceHeader", -1);
	bool changed = mir_strcmp(ezxml_txt(ezxml_child(hdr, "CacheKeyChanged")), "true") == 0;
	if (changed)
		replaceStr(isSharing ? sharingCacheKey : abCacheKey, ezxml_txt(ezxml_child(hdr, "CacheKey")));
}

char* CMsnProto::GetABHost(const char* service, bool isSharing)
{
	char hostname[128];
	mir_snprintf(hostname, "ABHost-%s", service);

	char* host = (char*)mir_alloc(256);
	if (db_get_static(NULL, m_szModuleName, hostname, host, 256)) {
		mir_snprintf(host, 256, "https://byrdr.omega.contacts.msn.com/abservice/%s.asmx",
			isSharing ? "SharingService" : "abservice");
	}

	return host;
}

bool CMsnProto::MSN_ABAdd(bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy, node;
	ezxml_t xmlp = abSoapHdr("ABAdd", "Timer", tbdy, reqHdr);

	ezxml_t abinf = ezxml_add_child(tbdy, "abInfo", 0);
	ezxml_add_child(abinf, "name", 0);
	node = ezxml_add_child(abinf, "ownerPuid", 0);
	ezxml_set_txt(node, "0");
	node = ezxml_add_child(abinf, "ownerEmail", 0);
	ezxml_set_txt(node, MyOptions.szEmail);
	node = ezxml_add_child(abinf, "fDefault", 0);
	ezxml_set_txt(node, "true");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABAdd", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult)
			break;
		UpdateABHost("ABAdd", nullptr);
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("ABAdd", abUrl);

		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_ABAdd(false) ? 200 : 500;
			}
		}
		ezxml_free(xmlm);
	}

	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}


bool CMsnProto::MSN_SharingFindMembership(bool deltas, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("FindMembership", "Initial", tbdy, reqHdr);

	ezxml_t svcflt = ezxml_add_child(tbdy, "serviceFilter", 0);
	ezxml_t tps = ezxml_add_child(svcflt, "Types", 0);
	ezxml_t node = ezxml_add_child(tps, "ServiceType", 0);
	ezxml_set_txt(node, "Messenger");

	ptrA szLastChange;
	if (deltas) {
		szLastChange = getStringA("SharingLastChange");
		deltas &= (szLastChange != NULL);
	}

	node = ezxml_add_child(tbdy, "View", 0);
	ezxml_set_txt(node, "Full");
	node = ezxml_add_child(tbdy, "deltasOnly", 0);
	ezxml_set_txt(node, deltas ? "true" : "false");
	node = ezxml_add_child(tbdy, "lastChange", 0);
	ezxml_set_txt(node, deltas ? szLastChange : "0001-01-01T00:00:00.0000000-08:00");

	char* szData = ezxml_toxml(xmlp, true);

	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("FindMembership", true);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("FindMembership", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		if (status == 200) {
			UpdateABCacheKey(xmlm, true);
			ezxml_t body = getSoapResponse(xmlm, "FindMembership");
			ezxml_t svcs = ezxml_get(body, "Services", 0, "Service", -1);

			UpdateABHost("FindMembership", body ? abUrl : nullptr);

			while (svcs != nullptr) {
				const char* szType = ezxml_txt(ezxml_get(svcs, "Info", 0, "Handle", 0, "Type", -1));
				if (_stricmp(szType, "Messenger") == 0) break;
				svcs = ezxml_next(svcs);
			}

			const char* pszLastChange = ezxml_txt(ezxml_child(svcs, "LastChange"));
			if (pszLastChange[0])
				setString("SharingLastChange", pszLastChange);

			for (ezxml_t mems = ezxml_get(svcs, "Memberships", 0, "Membership", -1); mems != nullptr; mems = ezxml_next(mems)) {
				const char* szRole = ezxml_txt(ezxml_child(mems, "MemberRole"));

				int lstId = ((mir_strcmp(szRole, "Allow") == 0) ? LIST_AL : ((mir_strcmp(szRole, "Block") == 0) ? LIST_BL : 
					((mir_strcmp(szRole, "Reverse") == 0) ? LIST_RL : ((mir_strcmp(szRole, "Pending") == 0) ? LIST_PL : 0))));

				for (ezxml_t memb = ezxml_get(mems, "Members", 0, "Member", -1); memb != nullptr; memb = ezxml_next(memb)) {
					bool deleted = mir_strcmp(ezxml_txt(ezxml_child(memb, "Deleted")), "true") == 0;
					const char *szType = ezxml_txt(ezxml_child(memb, "Type"));
					const char *szInvite = nullptr, *szEmail = nullptr, *szNick = nullptr;
					char email[128];
					int netId;

					if (mir_strcmp(szType, "Passport") == 0) {
						netId = NETID_MSN;
						szEmail = ezxml_txt(ezxml_child(memb, "PassportName"));
						szNick = ezxml_txt(ezxml_child(memb, "DisplayName")); if (!szNick[0]) szNick = nullptr;
						ezxml_t anot = ezxml_get(memb, "Annotations", 0, "Annotation", -1);
						while (anot != nullptr) {
							if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "MSN.IM.InviteMessage") == 0)
								szInvite = ezxml_txt(ezxml_child(anot, "Value"));

							anot = ezxml_next(anot);
						}
					}
					else if (mir_strcmp(szType, "Phone") == 0) {
						netId = NETID_MOB;
						mir_snprintf(email, "tel:%s", ezxml_txt(ezxml_child(memb, "PhoneNumber")));
						szEmail = email;
					}
					else if (mir_strcmp(szType, "Email") == 0) {
						szEmail = ezxml_txt(ezxml_child(memb, "Email"));
						szNick = ezxml_txt(ezxml_child(memb, "DisplayName")); if (!szNick[0]) szNick = nullptr;
						netId = strstr(szEmail, "@yahoo.com") ? NETID_YAHOO : NETID_LCS;
						ezxml_t anot = ezxml_get(memb, "Annotations", 0, "Annotation", -1);
						while (anot != nullptr) {
							if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "MSN.IM.BuddyType") == 0)
								netId = atol(ezxml_txt(ezxml_child(anot, "Value")));
							else if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "MSN.IM.InviteMessage") == 0)
								szInvite = ezxml_txt(ezxml_child(anot, "Value"));

							anot = ezxml_next(anot);
						}
					}
					else continue;

					if (!deleted)
						Lists_Add(lstId, netId, szEmail, NULL, szNick, szInvite);
					else
						Lists_Remove(lstId, szEmail);
				}
			}
		}
		else if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "ABDoesNotExist") == 0) {
				MSN_ABAdd();
				status = 200;
			}
			else if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_SharingFindMembership(deltas, false) ? 200 : 500;
			}
		}
		else UpdateABHost("FindMembership", nullptr);

		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}

// AddMember, DeleteMember
bool CMsnProto::MSN_SharingAddDelMember(const char* szEmail, const int listId, const int netId, const char* szMethod, bool allowRecurse)
{
	const char* szRole;
	if (listId & LIST_AL) szRole = "Allow";
	else if (listId & LIST_BL) szRole = "Block";
	else if (listId & LIST_PL) szRole = "Pending";
	else if (listId & LIST_RL) szRole = "Reverse";
	else return false;

	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr(szMethod, "BlockUnblock", tbdy, reqHdr);

	ezxml_t svchnd = ezxml_add_child(tbdy, "serviceHandle", 0);
	ezxml_t node = ezxml_add_child(svchnd, "Id", 0);
	ezxml_set_txt(node, "0");
	node = ezxml_add_child(svchnd, "Type", 0);
	ezxml_set_txt(node, "Messenger");
	node = ezxml_add_child(svchnd, "ForeignId", 0);

	const char* szMemberName = "";
	const char* szTypeName = "";
	const char* szAccIdName = "";

	switch (netId) {
	case 1:
		szMemberName = "PassportMember";
		szTypeName = "Passport";
		szAccIdName = "PassportName";
		break;

	case 4:
		szMemberName = "PhoneMember";
		szTypeName = "Phone";
		szAccIdName = "PhoneNumber";
		szEmail = strchr(szEmail, ':') + 1;
		break;

	case 2:
	case 32:
		szMemberName = "EmailMember";
		szTypeName = "Email";
		szAccIdName = "Email";
		break;
	}

	ezxml_t memb = ezxml_add_child(tbdy, "memberships", 0);
	memb = ezxml_add_child(memb, "Membership", 0);
	node = ezxml_add_child(memb, "MemberRole", 0);
	ezxml_set_txt(node, szRole);
	memb = ezxml_add_child(memb, "Members", 0);
	memb = ezxml_add_child(memb, "Member", 0);
	ezxml_set_attr(memb, "xsi:type", szMemberName);
	ezxml_set_attr(memb, "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
	node = ezxml_add_child(memb, "Type", 0);
	ezxml_set_txt(node, szTypeName);
	node = ezxml_add_child(memb, "State", 0);
	ezxml_set_txt(node, "Accepted");
	node = ezxml_add_child(memb, szAccIdName, 0);
	ezxml_set_txt(node, szEmail);

	char buf[64];
	if ((netId == NETID_LCS || netId == NETID_YAHOO) && mir_strcmp(szMethod, "DeleteMember") != 0) {
		node = ezxml_add_child(memb, "Annotations", 0);
		ezxml_t anot = ezxml_add_child(node, "Annotation", 0);
		node = ezxml_add_child(anot, "Name", 0);
		ezxml_set_txt(node, "MSN.IM.BuddyType");
		node = ezxml_add_child(anot, "Value", 0);

		mir_snprintf(buf, "%02d:", netId);
		ezxml_set_txt(node, buf);
	}

	char* szData = ezxml_toxml(xmlp, true);

	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost(szMethod, true);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost(szMethod, nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost(szMethod, abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, true);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_SharingAddDelMember(szEmail, listId, netId, szMethod, false) ? 200 : 500;
			}
		}
		ezxml_free(xmlm);
	}

	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}

bool CMsnProto::MSN_SharingMyProfile(bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("AddMember", "RoamingSeed", tbdy, reqHdr);

	ezxml_t svchnd = ezxml_add_child(tbdy, "serviceHandle", 0);
	ezxml_t node = ezxml_add_child(svchnd, "Id", 0);
	ezxml_set_txt(node, "0");
	node = ezxml_add_child(svchnd, "Type", 0);
	ezxml_set_txt(node, "Profile");
	node = ezxml_add_child(svchnd, "ForeignId", 0);
	ezxml_set_txt(node, "MyProfile");

	ezxml_t memb = ezxml_add_child(tbdy, "memberships", 0);
	memb = ezxml_add_child(memb, "Membership", 0);
	node = ezxml_add_child(memb, "MemberRole", 0);
	ezxml_set_txt(node, "ProfileExpression");
	memb = ezxml_add_child(memb, "Members", 0);
	memb = ezxml_add_child(memb, "Member", 0);
	ezxml_set_attr(memb, "xsi:type", "RoleMember");
	ezxml_set_attr(memb, "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
	node = ezxml_add_child(memb, "Type", 0);
	ezxml_set_txt(node, "Role");
	node = ezxml_add_child(memb, "State", 0);
	ezxml_set_txt(node, "Accepted");
	node = ezxml_add_child(memb, "Id", 0);
	ezxml_set_txt(node, "Allow");

	ezxml_t svcdef = ezxml_add_child(memb, "DefiningService", 0);
	node = ezxml_add_child(svcdef, "Id", 0);
	ezxml_set_txt(node, "0");
	node = ezxml_add_child(svcdef, "Type", 0);
	ezxml_set_txt(node, "Messenger");
	node = ezxml_add_child(svcdef, "ForeignId", 0);

	node = ezxml_add_child(memb, "MaxRoleRecursionDepth", 0);
	ezxml_set_txt(node, "0");

	node = ezxml_add_child(memb, "MaxDegreesSeparationDepth", 0);
	ezxml_set_txt(node, "0");

	char* szData = ezxml_toxml(xmlp, true);

	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("AddMember", true);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("AddMember", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
	if (status == 500) {
		const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
		if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
			MSN_GetPassportAuth();
			MSN_SharingMyProfile(false);
		}
	}
	ezxml_free(xmlm);

	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}


void CMsnProto::SetAbParam(MCONTACT hContact, const char *name, const char *par)
{
	if (*par) setStringUtf(hContact, name, (char*)par);
	//	else delSetting(hContact, "FirstName");
}

//		"ABFindAll", "ABFindByContacts", "ABFindContactsPaged"
bool CMsnProto::MSN_ABFind(const char* szMethod, const char* szGuid, bool deltas, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr(szMethod, "Initial", tbdy, reqHdr);

	ptrA szLastChange, szDynLastChange;
	if (deltas) {
		szLastChange = getStringA("ABFullLastChange");
		deltas &= (szLastChange != NULL);

		szDynLastChange = getStringA("ABFullDynLastChange");
		deltas &= (szDynLastChange != NULL);
	}

	const char *szGroups, *szContacts, *szLastChangeStr;
	if (mir_strcmp(szMethod, "ABFindContactsPaged")) {
		ezxml_t node = ezxml_add_child(tbdy, "abView", 0);
		ezxml_set_txt(node, "Full");
		node = ezxml_add_child(tbdy, "deltasOnly", 0);
		ezxml_set_txt(node, deltas ? "true" : "false");
		node = ezxml_add_child(tbdy, "dynamicItemView", 0);
		ezxml_set_txt(node, "Gleam");
		if (deltas) {
			node = ezxml_add_child(tbdy, "lastChange", 0);
			ezxml_set_txt(node, szLastChange);
			node = ezxml_add_child(tbdy, "dynamicItemLastChange", 0);
			ezxml_set_txt(node, szDynLastChange);
		}

		if (szGuid) {
			node = ezxml_add_child(tbdy, "contactIds", 0);
			node = ezxml_add_child(node, "guid", 0);
			ezxml_set_txt(node, szGuid);
		}
		szGroups = "groups";
		szContacts = "contacts";
		szLastChangeStr = "LastChange";
	}
	else {
		ezxml_t node = ezxml_add_child(tbdy, "abView", 0);
		ezxml_set_txt(node, "MessengerClient8");
		node = ezxml_add_child(tbdy, "extendedContent", 0);
		ezxml_set_txt(node, "AB AllGroups CircleResult");
		ezxml_t filt = ezxml_add_child(tbdy, "filterOptions", 0);

		node = ezxml_add_child(filt, "DeltasOnly", 0);
		ezxml_set_txt(node, deltas ? "true" : "false");
		if (deltas) {
			node = ezxml_add_child(filt, "LastChanged", 0);
			ezxml_set_txt(node, szLastChange);
		}
		node = ezxml_add_child(filt, "ContactFilter", 0);
		node = ezxml_add_child(node, "IncludeHiddenContacts", 0);
		ezxml_set_txt(node, "true");

		szGroups = "Groups";
		szContacts = "Contacts";
		szLastChangeStr = "lastChange";
	}

	char *szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost(szMethod, false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost(szMethod, nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);

		if (status == 200) {
			ezxml_t body = getSoapResponse(xmlm, szMethod);
			UpdateABHost(szMethod, body ? abUrl : nullptr);

			ezxml_t ab = ezxml_child(body, "Ab");
			if (mir_strcmp(szMethod, "ABFindByContacts")) {
				const char *pszLastChange = ezxml_txt(ezxml_child(ab, szLastChangeStr));
				if (pszLastChange[0])
					setString("ABFullLastChange", pszLastChange);
				pszLastChange = ezxml_txt(ezxml_child(ab, "DynamicItemLastChanged"));
				if (pszLastChange[0])
					setString("ABFullDynLastChange", pszLastChange);
			}

			ezxml_t abinf = ezxml_child(ab, "abInfo");
			strncpy_s(mycid, ezxml_txt(ezxml_child(abinf, "OwnerCID")), _TRUNCATE);
			strncpy_s(mypuid, ezxml_txt(ezxml_child(abinf, "ownerPuid")), _TRUNCATE);

			if (MyOptions.ManageServer) {
				ezxml_t grp = ezxml_get(body, szGroups, 0, "Group", -1);
				while (grp != nullptr) {
					const char* szGrpId = ezxml_txt(ezxml_child(grp, "groupId"));
					const char* szGrpName = ezxml_txt(ezxml_get(grp, "groupInfo", 0, "name", -1));
					MSN_AddGroup(szGrpName, szGrpId, true);

					grp = ezxml_next(grp);
				}
			}

			for (ezxml_t cont = ezxml_get(body, szContacts, 0, "Contact", -1); cont != nullptr; cont = ezxml_next(cont)) {
				const char* szContId = ezxml_txt(ezxml_child(cont, "contactId"));

				ezxml_t contInf = ezxml_child(cont, "contactInfo");
				const char* szType = ezxml_txt(ezxml_child(contInf, "contactType"));

				if (mir_strcmp(szType, "Me") != 0) {
					char email[128];

					const char* szEmail = ezxml_txt(ezxml_child(contInf, "passportName"));
					const char* szMsgUsr = ezxml_txt(ezxml_child(contInf, "isMessengerUser"));

					int netId = NETID_UNKNOWN;
					if (mir_strcmp(szMsgUsr, "true") == 0) netId = NETID_MSN;

					if (szEmail[0] == '\0') {
						ezxml_t eml = ezxml_get(contInf, "emails", 0, "ContactEmail", -1);
						while (eml != nullptr) {
							szMsgUsr = ezxml_txt(ezxml_child(eml, "isMessengerEnabled"));
							if (mir_strcmp(szMsgUsr, "true") == 0) {
								szEmail = ezxml_txt(ezxml_child(eml, "email"));
								const char* szCntType = ezxml_txt(ezxml_child(eml, "contactEmailType"));
								if (mir_strcmp(szCntType, "Messenger2") == 0)
									netId = NETID_YAHOO;
								else if (mir_strcmp(szCntType, "Messenger3") == 0)
									netId = NETID_LCS;
								break;
							}
							eml = ezxml_next(eml);
						}

						if (netId == NETID_UNKNOWN) {
							ezxml_t phn = ezxml_get(contInf, "phones", 0, "ContactPhone", -1);
							while (phn != nullptr) {
								szMsgUsr = ezxml_txt(ezxml_child(phn, "isMessengerEnabled"));
								if (mir_strcmp(szMsgUsr, "true") == 0) {
									szEmail = ezxml_txt(ezxml_child(phn, "number"));
									mir_snprintf(email, "tel:%s", szEmail);
									szEmail = email;
									netId = NETID_MOB;
									break;
								}
								phn = ezxml_next(phn);
							}
						}
					}

					if (netId == NETID_UNKNOWN || szEmail[0] == 0)
						continue;

					Lists_Add(LIST_FL, netId, szEmail);

					MCONTACT hContact = MSN_HContactFromEmail(szEmail, szEmail, true, false);

					if (MyOptions.ManageServer) {
						ezxml_t grpid = ezxml_child(contInf, "groupIds");
						if (!deltas || grpid) {
							ezxml_t grps = ezxml_child(grpid, "guid");
							MSN_SyncContactToServerGroup(hContact, szContId, grps);
						}
					}

					const char* szNick = nullptr;
					ezxml_t anot = ezxml_get(contInf, "annotations", 0, "Annotation", -1);
					while (anot != nullptr) {
						if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "AB.NickName") == 0) {
							szNick = ezxml_txt(ezxml_child(anot, "Value"));
							db_set_utf(hContact, m_szModuleName, "Nick", szNick);
						}
						if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "AB.JobTitle") == 0) {
							const char *szTmp = ezxml_txt(ezxml_child(anot, "Value"));
							SetAbParam(hContact, "CompanyPosition", szTmp);
						}
						anot = ezxml_next(anot);
					}
					if (szNick == nullptr)
						delSetting(hContact,"Nick");

					setString(hContact, "ID", szContId);

					switch (netId) {
					case NETID_YAHOO:
						setString(hContact, "Transport", "YAHOO");
						break;

					case NETID_LCS:
						setString(hContact, "Transport", "LCS");
						break;

					default:
						delSetting(hContact, "Transport");
					}

					const char *szTmp = ezxml_txt(ezxml_child(contInf, "CID"));
					SetAbParam(hContact, "CID", szTmp);

					szTmp = ezxml_txt(ezxml_child(contInf, "IsNotMobileVisible"));
					setByte(hContact, "MobileAllowed", mir_strcmp(szTmp, "true") != 0);

					szTmp = ezxml_txt(ezxml_child(contInf, "isMobileIMEnabled"));
					setByte(hContact, "MobileEnabled", mir_strcmp(szTmp, "true") == 0);

					szTmp = ezxml_txt(ezxml_child(contInf, "firstName"));
					SetAbParam(hContact, "FirstName", szTmp);

					szTmp = ezxml_txt(ezxml_child(contInf, "lastName"));
					SetAbParam(hContact, "LastName", szTmp);

					szTmp = ezxml_txt(ezxml_child(contInf, "birthdate"));
					char *szPtr;
					if (strtol(szTmp, &szPtr, 10) > 1) {
						setWord(hContact, "BirthYear", (WORD)strtol(szTmp, &szPtr, 10));
						setByte(hContact, "BirthMonth", (BYTE)strtol(szPtr + 1, &szPtr, 10));
						setByte(hContact, "BirthDay", (BYTE)strtol(szPtr + 1, &szPtr, 10));
					}

					szTmp = ezxml_txt(ezxml_child(contInf, "comment"));
					if (*szTmp)
						db_set_s(hContact, "UserInfo", "MyNotes", szTmp);

					ezxml_t loc = ezxml_get(contInf, "locations", 0, "ContactLocation", -1);
					while (loc != nullptr) {
						const char* szCntType = ezxml_txt(ezxml_child(loc, "contactLocationType"));

						int locid = -1;
						if (mir_strcmp(szCntType, "ContactLocationPersonal") == 0)
							locid = 0;
						else if (mir_strcmp(szCntType, "ContactLocationBusiness") == 0)
							locid = 1;

						if (locid >= 0) {
							szTmp = ezxml_txt(ezxml_child(loc, "name"));
							SetAbParam(hContact, "Company", szTmp);
							szTmp = ezxml_txt(ezxml_child(loc, "street"));
							SetAbParam(hContact, locid ? "CompanyStreet" : "Street", szTmp);
							szTmp = ezxml_txt(ezxml_child(loc, "city"));
							SetAbParam(hContact, locid ? "CompanyCity" : "City", szTmp);
							szTmp = ezxml_txt(ezxml_child(loc, "state"));
							SetAbParam(hContact, locid ? "CompanyState" : "State", szTmp);
							szTmp = ezxml_txt(ezxml_child(loc, "country"));
							SetAbParam(hContact, locid ? "CompanyCountry" : "Country", szTmp);
							szTmp = ezxml_txt(ezxml_child(loc, "postalCode"));
							SetAbParam(hContact, locid ? "CompanyZIP" : "ZIP", szTmp);
						}
						loc = ezxml_next(loc);
					}

					ezxml_t web = ezxml_get(contInf, "webSites", 0, "ContactWebSite", -1);
					while (web != nullptr) {
						const char* szCntType = ezxml_txt(ezxml_child(web, "contactWebSiteType"));
						if (mir_strcmp(szCntType, "ContactWebSiteBusiness") == 0) {
							szTmp = ezxml_txt(ezxml_child(web, "webURL"));
							SetAbParam(hContact, "CompanyHomepage", szTmp);
						}
						web = ezxml_next(web);
					}
				}
				else {
					const char *szTmp;

					szTmp = ezxml_txt(ezxml_child(contInf, "isMobileIMEnabled"));
					setByte("MobileEnabled", mir_strcmp(szTmp, "true") == 0);

					szTmp = ezxml_txt(ezxml_child(contInf, "IsNotMobileVisible"));
					setByte("MobileAllowed", mir_strcmp(szTmp, "true") != 0);

					szTmp = ezxml_txt(ezxml_child(contInf, "firstName"));
					setStringUtf(NULL, "FirstName", szTmp);

					szTmp = ezxml_txt(ezxml_child(contInf, "lastName"));
					setStringUtf(NULL, "LastName", szTmp);

					ezxml_t anot = ezxml_get(contInf, "annotations", 0, "Annotation", -1);
					while (anot != nullptr) {
						if (mir_strcmp(ezxml_txt(ezxml_child(anot, "Name")), "MSN.IM.BLP") == 0)
							msnOtherContactsBlocked = !atol(ezxml_txt(ezxml_child(anot, "Value")));

						anot = ezxml_next(anot);
					}

					ezxml_t nil = ezxml_get(contInf, "NetworkInfoList", 0, "NetworkInfo", -1);
					while (nil != nullptr) {
						if (mir_strcmp(ezxml_txt(ezxml_child(nil, "SourceId")), "SKYPE") == 0) {
							const char *pszPartner = ezxml_txt(ezxml_child(nil, "DomainTag"));
							if (*pszPartner) setString("SkypePartner", pszPartner);
						}
						nil = ezxml_next(nil);
					}

				}
			}
			if (!msnLoggedIn && msnNsThread) {
				char *szCircleTicket = ezxml_txt(ezxml_get(body, "CircleResult", 0, "CircleTicket", -1));
				ptrA szCircleTicketEnc(mir_base64_encode((PBYTE)szCircleTicket, (unsigned)mir_strlen(szCircleTicket)));
				if (szCircleTicketEnc)
					msnNsThread->sendPacket("USR", "SHA A %s", szCircleTicketEnc);
			}

		}
		else if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_ABFind(szMethod, szGuid, deltas, false) ? 200 : 500;
			}
			else if (mir_strcmp(szErr, "FullSyncRequired") == 0 && deltas) {
				status = MSN_ABFind(szMethod, szGuid, false, false) ? 200 : 500;
			}
		}
		else
			UpdateABHost(szMethod, nullptr);

		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}

bool CMsnProto::MSN_ABRefreshClist(unsigned int nTry)
{
	NETLIBHTTPREQUEST nlhr = { 0 };
	NETLIBHTTPHEADER headers[2];
	bool bRet = false;

	if (!authCookies) return false;

	// initialize the netlib request
	nlhr.cbSize = sizeof(nlhr);
	nlhr.requestType = REQUEST_GET;
	nlhr.flags = NLHRF_HTTP11 | NLHRF_DUMPASTEXT | NLHRF_PERSISTENT | NLHRF_REDIRECT;
	nlhr.nlc = hHttpsConnection;
	nlhr.headersCount = 2;
	nlhr.headers = headers;
	nlhr.headers[0].szName = "User-Agent";
	nlhr.headers[0].szValue = (char*)MSN_USER_AGENT;
	nlhr.headers[1].szName = "Cookie";
	nlhr.headers[1].szValue = authCookies;
	nlhr.szUrl = "https://people.directory.live.com/people/abcore?SerializeAs=xml&market=en-gb&appid=3C48F07D-DE71-490C-B263-A78CFB1CA351&version=W5.M2";

	// Query addressbook
	mHttpsTS = clock();
	NETLIBHTTPREQUEST *nlhrReply = Netlib_HttpTransaction(hNetlibUserHttps, &nlhr);
	mHttpsTS = clock();
	if (nlhrReply)  {
		hHttpsConnection = nlhrReply->nlc;
		if (nlhrReply->resultCode == 200 && nlhrReply->pData) {
			ezxml_t xmlm = ezxml_parse_str(nlhrReply->pData, mir_strlen(nlhrReply->pData));
			
			if (xmlm) {
				bRet = true;
				ezxml_t abinf = ezxml_child(xmlm, "ab");

				for (ezxml_t pers = ezxml_get(abinf, "persons", 0, "Person", -1); pers != nullptr; pers = ezxml_next(pers)) {
					const char *cid = ezxml_txt(ezxml_child(pers, "cid"));
					if (!mir_strcmp(cid, mycid)) continue;

					for (ezxml_t cont = ezxml_get(pers, "contacts", 0, "Contact", -1); cont != nullptr; cont = ezxml_next(cont)) {
						int netId;
						const char* szEmail;

						const char *src = ezxml_txt(ezxml_child(cont, "sourceId"));
						if (!mir_strcmp(src, "WL")) {
							netId = NETID_MSN;
							szEmail = ezxml_txt(ezxml_child(cont, "domainTag"));
						}
						else if (!mir_strcmp(src, "SKYPE")) {
							netId = NETID_SKYPE;
							szEmail = ezxml_txt(ezxml_child(cont, "objectId"));
						}
						else continue;
						/* Other valid sourceIds:
						 * GOOG	-	Google
						 * SCD	-	Short circuit
						 * FB	-	Facebook */
						
						if (!*szEmail) continue;

						ezxml_t xmlnick = ezxml_child(pers, "nickname");
						const char *pszNickname = xmlnick?xmlnick->txt:nullptr;
						int lstId = LIST_FL;
						if (mir_strcmpi(ezxml_txt(ezxml_child(cont, "isBlocked")), "true") == 0) lstId = LIST_BL;
						else if (mir_strcmp(ezxml_txt(ezxml_child(cont, "contactState")), "2") == 0) lstId = LIST_PL;
						else if (mir_strcmp(szEmail, "echo123") == 0) lstId = LIST_LL; /* Seems to be dead */
						Lists_Add(lstId, netId, szEmail, NULL, pszNickname);
						char szWLId[128];
						mir_snprintf(szWLId, sizeof(szWLId), "%d:%s", netId, szEmail);

						MCONTACT hContact = MSN_HContactFromEmail(szWLId, pszNickname, true, false);
						if (!hContact) continue;

						const char* szNick = ezxml_txt(ezxml_child(pers, "orderedName"));
						if (*szNick)
							db_set_utf(hContact, m_szModuleName, "Nick", szNick);
						else
							delSetting(hContact, "Nick");
						if (mir_strcmpi(ezxml_txt(ezxml_child(pers, "onHideList")), "true") == 0) 
							db_set_b(hContact, "CList", "Hidden", 1); 
						setString(hContact, "ID", ezxml_txt(ezxml_child(pers, "id")));
						SetAbParam(hContact, "CID", cid);

						const char *szTmp = ezxml_txt(ezxml_child(pers, "firstName"));
						SetAbParam(hContact, "FirstName", szTmp);

						szTmp = ezxml_txt(ezxml_child(pers, "lastName"));
						SetAbParam(hContact, "LastName", szTmp);

						szTmp = ezxml_txt(ezxml_child(pers, "birthday"));
						char *szPtr;
						if (strtol(szTmp, &szPtr, 10) > 1) {
							setWord(hContact, "BirthYear", (WORD)strtol(szTmp, &szPtr, 10));
							setByte(hContact, "BirthMonth", (BYTE)strtol(szPtr + 1, &szPtr, 10));
							setByte(hContact, "BirthDay", (BYTE)strtol(szPtr + 1, &szPtr, 10));
						}

						setByte("MobileEnabled", atoi(ezxml_txt(ezxml_child(cont, "phonesIMEnabled"))));
					}
				}
				ezxml_free(xmlm);
			}
		} else if (nlhrReply->resultCode == 400 && !nTry) {
			// FIXME: No idea how to properly refresh WLSSC cookie required, therefore
			// complete relogin :( For this we nuke auth token so that relogin is encforeced
			// until we have a better solution 
			authSkypeComToken.Clear();
			if (MSN_AuthOAuth() > 0) return MSN_ABRefreshClist(1);
		}
		Netlib_FreeHttpRequest(nlhrReply);
	}
	else hHttpsConnection = nullptr;
	return bRet;
}

/*
bool MSN_ABSearchSkypeDirectory()
{
	//authAccessToken
}
*/

//		"ABGroupContactAdd" : "ABGroupContactDelete", "ABGroupDelete", "ABContactDelete"
bool CMsnProto::MSN_ABAddDelContactGroup(const char* szCntId, const char* szGrpId, const char* szMethod, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy, node;
	ezxml_t xmlp = abSoapHdr(szMethod, "Timer", tbdy, reqHdr);

	if (szGrpId != nullptr) {
		node = ezxml_add_child(tbdy, "groupFilter", 0);
		node = ezxml_add_child(node, "groupIds", 0);
		node = ezxml_add_child(node, "guid", 0);
		ezxml_set_txt(node, szGrpId);
	}

	if (szCntId != nullptr) {
		node = ezxml_add_child(tbdy, "contacts", 0);
		node = ezxml_add_child(node, "Contact", 0);
		node = ezxml_add_child(node, "contactId", 0);
		ezxml_set_txt(node, szCntId);
	}

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost(szMethod, false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost(szMethod, nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost(szMethod, abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_ABAddDelContactGroup(szCntId, szGrpId, szMethod, false) ? 200 : 500;
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}

void CMsnProto::MSN_ABAddGroup(const char* szGrpName, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("ABGroupAdd", "GroupSave", tbdy, reqHdr);

	ezxml_t node = ezxml_add_child(tbdy, "groupAddOptions", 0);
	node = ezxml_add_child(node, "fRenameOnMsgrConflict", 0);
	ezxml_set_txt(node, "false");

	node = ezxml_add_child(tbdy, "groupInfo", 0);
	ezxml_t grpi = ezxml_add_child(node, "GroupInfo", 0);
	node = ezxml_add_child(grpi, "name", 0);
	ezxml_set_txt(node, szGrpName);
	node = ezxml_add_child(grpi, "groupType", 0);
	ezxml_set_txt(node, "C8529CE2-6EAD-434d-881F-341E17DB3FF8");
	node = ezxml_add_child(grpi, "fMessenger", 0);
	ezxml_set_txt(node, "false");
	node = ezxml_add_child(grpi, "annotations", 0);
	ezxml_t annt = ezxml_add_child(node, "Annotation", 0);
	node = ezxml_add_child(annt, "Name", 0);
	ezxml_set_txt(node, "MSN.IM.Display");
	node = ezxml_add_child(annt, "Value", 0);
	ezxml_set_txt(node, "1");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABGroupAdd", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABGroupAdd", nullptr);
		else break;
	}

	free(szData);
	mir_free(reqHdr);

	if (tResult != nullptr) {
		UpdateABHost("ABGroupAdd", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 200) {
			ezxml_t body = getSoapResponse(xmlm, "ABGroupAdd");
			const char* szGrpId = ezxml_txt(ezxml_child(body, "guid"));
			MSN_AddGroup(szGrpName, szGrpId, false);
		}
		else if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				MSN_ABAddGroup(szGrpName, false);
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);
}


void CMsnProto::MSN_ABRenameGroup(const char* szGrpName, const char* szGrpId, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("ABGroupUpdate", "Timer", tbdy, reqHdr);

	ezxml_t node = ezxml_add_child(tbdy, "groups", 0);
	ezxml_t grp = ezxml_add_child(node, "Group", 0);

	node = ezxml_add_child(grp, "groupId", 0);
	ezxml_set_txt(node, szGrpId);
	ezxml_t grpi = ezxml_add_child(grp, "groupInfo", 0);
	node = ezxml_add_child(grpi, "name", 0);
	ezxml_set_txt(node, szGrpName);
	node = ezxml_add_child(grp, "propertiesChanged", 0);
	ezxml_set_txt(node, "GroupName");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABGroupUpdate", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABGroupUpdate", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("ABGroupUpdate", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				MSN_ABRenameGroup(szGrpName, szGrpId, false);
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);
}


bool CMsnProto::MSN_ABAddRemoveContact(const char* szCntId, int netId, bool add, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy, contp;
	ezxml_t xmlp = abSoapHdr("ABContactUpdate", "Timer", tbdy, reqHdr);

	ezxml_t node = ezxml_add_child(tbdy, "contacts", 0);
	ezxml_t cont = ezxml_add_child(node, "Contact", 0);
	ezxml_set_attr(cont, "xmlns", "http://www.msn.com/webservices/AddressBook");

	node = ezxml_add_child(cont, "contactId", 0);
	ezxml_set_txt(node, szCntId);
	ezxml_t conti = ezxml_add_child(cont, "contactInfo", 0);

	switch (netId) {
	case NETID_MSN:
		node = ezxml_add_child(conti, "isMessengerUser", 0);
		ezxml_set_txt(node, add ? "true" : "false");
		node = ezxml_add_child(cont, "propertiesChanged", 0);
		ezxml_set_txt(node, "IsMessengerUser");
		break;

	case NETID_LCS:
	case NETID_YAHOO:
		contp = ezxml_add_child(conti, "emails", 0);
		contp = ezxml_add_child(contp, "ContactEmail", 0);
		node = ezxml_add_child(contp, "contactEmailType", 0);
		ezxml_set_txt(node, netId == NETID_YAHOO ? "Messenger2" : "Messenger3");
		node = ezxml_add_child(contp, "isMessengerEnabled", 0);
		ezxml_set_txt(node, add ? "true" : "false");
		node = ezxml_add_child(contp, "propertiesChanged", 0);
		ezxml_set_txt(node, "IsMessengerEnabled");
		node = ezxml_add_child(cont, "propertiesChanged", 0);
		ezxml_set_txt(node, "ContactEmail");
		break;

	case NETID_MOB:
		contp = ezxml_add_child(conti, "phones", 0);
		contp = ezxml_add_child(contp, "ContactPhone", 0);
		node = ezxml_add_child(contp, "contactPhoneType", 0);
		ezxml_set_txt(node, "ContactPhoneMobile");
		node = ezxml_add_child(contp, "isMessengerEnabled", 0);
		ezxml_set_txt(node, add ? "true" : "false");
		node = ezxml_add_child(contp, "propertiesChanged", 0);
		ezxml_set_txt(node, "IsMessengerEnabled");
		node = ezxml_add_child(cont, "propertiesChanged", 0);
		ezxml_set_txt(node, "ContactPhone");
		break;
	}

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABContactUpdate", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABContactUpdate", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("ABContactUpdate", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				if (MSN_ABAddRemoveContact(szCntId, netId, add, false))
					status = 200;
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}


bool CMsnProto::MSN_ABUpdateProperty(const char* szCntId, const char* propName, const char* propValue, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("ABContactUpdate", "Timer", tbdy, reqHdr);

	ezxml_t node = ezxml_add_child(tbdy, "contacts", 0);
	ezxml_t cont = ezxml_add_child(node, "Contact", 0);
	ezxml_set_attr(cont, "xmlns", "http://www.msn.com/webservices/AddressBook");

	ezxml_t conti = ezxml_add_child(cont, "contactInfo", 0);
	if (szCntId == nullptr) {
		node = ezxml_add_child(conti, "contactType", 0);
		ezxml_set_txt(node, "Me");
	}
	else {
		node = ezxml_add_child(cont, "contactId", 0);
		ezxml_set_txt(node, szCntId);
	}
	node = ezxml_add_child(conti, propName, 0);
	ezxml_set_txt(node, propValue);

	node = ezxml_add_child(cont, "propertiesChanged", 0);
	char* szPrpChg = mir_strdup(propName);
	*szPrpChg = _toupper(*szPrpChg);
	ezxml_set_txt(node, szPrpChg);

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);
	mir_free(szPrpChg);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABContactUpdate", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABContactUpdate", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("ABContactUpdate", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				if (MSN_ABUpdateProperty(szCntId, propName, propValue, false))
					status = 200;
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status == 200;
}

void CMsnProto::MSN_ABUpdateAttr(const char* szCntId, const char* szAttr, const char* szValue, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("ABContactUpdate", "Timer", tbdy, reqHdr);

	ezxml_t node = ezxml_add_child(tbdy, "contacts", 0);
	ezxml_t cont = ezxml_add_child(node, "Contact", 0);
	ezxml_set_attr(cont, "xmlns", "http://www.msn.com/webservices/AddressBook");
	ezxml_t conti = ezxml_add_child(cont, "contactInfo", 0);
	if (szCntId == nullptr) {
		node = ezxml_add_child(conti, "contactType", 0);
		ezxml_set_txt(node, "Me");
	}
	else {
		node = ezxml_add_child(cont, "contactId", 0);
		ezxml_set_txt(node, szCntId);
	}
	node = ezxml_add_child(conti, "annotations", 0);
	ezxml_t anot = ezxml_add_child(node, "Annotation", 0);
	node = ezxml_add_child(anot, "Name", 0);
	ezxml_set_txt(node, szAttr);
	node = ezxml_add_child(anot, "Value", 0);
	if (szValue != nullptr) ezxml_set_txt(node, szValue);

	node = ezxml_add_child(cont, "propertiesChanged", 0);
	ezxml_set_txt(node, "Annotation");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABContactUpdate", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABContactUpdate", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("ABContactUpdate", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				MSN_ABUpdateAttr(szCntId, szAttr, szValue, false);
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);
}


void CMsnProto::MSN_ABUpdateNick(const char* szNick, const char* szCntId)
{
	if (szCntId != nullptr)
		MSN_ABUpdateAttr(szCntId, "AB.NickName", szNick);
	else
		MSN_ABUpdateProperty(szCntId, "displayName", szNick);
}


unsigned CMsnProto::MSN_ABContactAdd(const char* szEmail, const char* szNick, int netId, const char* szInvite, bool search, bool retry, bool allowRecurse)
{
	char* reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("ABContactAdd", "ContactSave", tbdy, reqHdr);

	ezxml_t conts = ezxml_add_child(tbdy, "contacts", 0);
	ezxml_t node = ezxml_add_child(conts, "Contact", 0);
	ezxml_set_attr(node, "xmlns", "http://www.msn.com/webservices/AddressBook");
	ezxml_t conti = ezxml_add_child(node, "contactInfo", 0);
	ezxml_t contp;

	const char* szEmailNP = strchr(szEmail, ':');
	if (szEmailNP != nullptr) netId = NETID_MOB;

	switch (netId) {
	case NETID_MSN:
		node = ezxml_add_child(conti, "contactType", 0);
		ezxml_set_txt(node, "LivePending");
		node = ezxml_add_child(conti, "passportName", 0);
		ezxml_set_txt(node, szEmail);
		node = ezxml_add_child(conti, "isMessengerUser", 0);
		ezxml_set_txt(node, "true");

		if (szInvite) {
			node = ezxml_add_child(conti, "MessengerMemberInfo", 0);
			node = ezxml_add_child(node, "PendingAnnotations", 0);
			ezxml_t anot = ezxml_add_child(node, "Annotation", 0);
			node = ezxml_add_child(anot, "Name", 0);
			ezxml_set_txt(node, "MSN.IM.InviteMessage");
			node = ezxml_add_child(anot, "Value", 0);
			ezxml_set_txt(node, szInvite);
		}
		break;

	case NETID_MOB:
		++szEmailNP;
		if (szNick == nullptr) szNick = szEmailNP;
		node = ezxml_add_child(conti, "phones", 0);
		contp = ezxml_add_child(node, "ContactPhone", 0);
		node = ezxml_add_child(contp, "contactPhoneType", 0);
		ezxml_set_txt(node, "ContactPhoneMobile");
		node = ezxml_add_child(contp, "number", 0);
		ezxml_set_txt(node, szEmailNP);
		node = ezxml_add_child(contp, "isMessengerEnabled", 0);
		ezxml_set_txt(node, "true");
		node = ezxml_add_child(contp, "propertiesChanged", 0);
		ezxml_set_txt(node, "Number IsMessengerEnabled");
		break;

	case NETID_LCS:
	case NETID_YAHOO:
		node = ezxml_add_child(conti, "emails", 0);
		contp = ezxml_add_child(node, "ContactEmail", 0);
		node = ezxml_add_child(contp, "contactEmailType", 0);
		ezxml_set_txt(node, netId == NETID_YAHOO ? "Messenger2" : "Messenger3");
		node = ezxml_add_child(contp, "email", 0);
		ezxml_set_txt(node, szEmail);
		node = ezxml_add_child(contp, "isMessengerEnabled", 0);
		ezxml_set_txt(node, "true");
		node = ezxml_add_child(contp, "Capability", 0);
		ezxml_set_txt(node, netId == NETID_YAHOO ? "32" : "2");
		node = ezxml_add_child(contp, "propertiesChanged", 0);
		ezxml_set_txt(node, "Email IsMessengerEnabled Capability");
		break;
	}

	if (szNick != nullptr) {
		node = ezxml_add_child(conti, "annotations", 0);
		ezxml_t annt = ezxml_add_child(node, "Annotation", 0);
		node = ezxml_add_child(annt, "Name", 0);
		ezxml_set_txt(node, "MSN.IM.Display");
		node = ezxml_add_child(annt, "Value", 0);
		ezxml_set_txt(node, szNick);
	}

	node = ezxml_add_child(conts, "options", 0);
	node = ezxml_add_child(node, "EnableAllowListManagement", 0);
	ezxml_set_txt(node, "true");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("ABContactAdd", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("ABContactAdd", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 200) {
			ezxml_t body = getSoapResponse(xmlm, "ABContactAdd");

			const char *szContId = ezxml_txt(ezxml_child(body, "guid"));

			if (search)
				MSN_ABAddDelContactGroup(szContId, nullptr, "ABContactDelete");
			else {
				MSN_ABAddRemoveContact(szContId, NETID_MSN, true);
				MCONTACT hContact = MSN_HContactFromEmail(szEmail, szNick ? szNick : szEmail, true, false);
				setString(hContact, "ID", szContId);
			}
			status = 0;
		}
		else if (status == 500) {
			const char *szErr = ezxml_txt(getSoapFault(xmlm, true));

			if (mir_strcmp(szErr, "InvalidPassportUser") == 0)
				status = 1;
			else if (mir_strcmp(szErr, "FederatedQueryFailure") == 0)
				status = 4;
			else if (mir_strcmp(szErr, "EmailDomainIsFederated") == 0)
				status = 2;
			else if (mir_strcmp(szErr, "BadEmailArgument") == 0)
				status = 4;
			else if (mir_strcmp(szErr, "ContactAlreadyExists") == 0) {
				status = 3;

				const char *szContId = ezxml_txt(ezxml_get(getSoapFault(xmlm, false), "detail", 0, "additionalDetails", 0, "conflictObjectId", -1));
				if (search) {
					if (retry) {
						MSN_ABAddDelContactGroup(szContId, nullptr, "ABContactDelete");
						status = 0;
					}
				}
				else {
					MCONTACT hContact = MSN_HContactFromEmail(szEmail, szNick ? szNick : szEmail, true, false);
					setString(hContact, "ID", szContId);
				}
			}
			else if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				status = MSN_ABContactAdd(szEmail, szNick, netId, nullptr, search, retry, false);
			}
			else status = MSN_ABContactAdd(szEmail, szNick, netId, nullptr, search, false);
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);

	return status;
}

void CMsnProto::MSN_ABUpdateDynamicItem(bool allowRecurse)
{
	char *reqHdr;
	ezxml_t tbdy;
	ezxml_t xmlp = abSoapHdr("UpdateDynamicItem", "RoamingIdentityChanged", tbdy, reqHdr);

	ezxml_t dynitms = ezxml_add_child(tbdy, "dynamicItems", 0);
	ezxml_t dynitm = ezxml_add_child(dynitms, "DynamicItem", 0);

	ezxml_set_attr(dynitm, "xsi:type", "PassportDynamicItem");
	ezxml_t node = ezxml_add_child(dynitm, "Type", 0);
	ezxml_set_txt(node, "Passport");
	node = ezxml_add_child(dynitm, "PassportName", 0);
	ezxml_set_txt(node, MyOptions.szEmail);

	ezxml_t nots = ezxml_add_child(dynitm, "Notifications", 0);
	ezxml_t notd = ezxml_add_child(nots, "NotificationData", 0);
	ezxml_t strsvc = ezxml_add_child(notd, "StoreService", 0);
	ezxml_t info = ezxml_add_child(strsvc, "Info", 0);

	ezxml_t hnd = ezxml_add_child(info, "Handle", 0);
	node = ezxml_add_child(hnd, "Id", 0);
	ezxml_set_txt(node, "0");
	node = ezxml_add_child(hnd, "Type", 0);
	ezxml_set_txt(node, "Profile");
	node = ezxml_add_child(hnd, "ForeignId", 0);
	ezxml_set_txt(node, "MyProfile");

	node = ezxml_add_child(info, "InverseRequired", 0);
	ezxml_set_txt(node, "false");
	node = ezxml_add_child(info, "IsBot", 0);
	ezxml_set_txt(node, "false");

	node = ezxml_add_child(strsvc, "Changes", 0);
	node = ezxml_add_child(strsvc, "LastChange", 0);
	ezxml_set_txt(node, "0001-01-01T00:00:00");
	node = ezxml_add_child(strsvc, "Deleted", 0);
	ezxml_set_txt(node, "false");

	node = ezxml_add_child(notd, "Status", 0);
	ezxml_set_txt(node, "Exist Access");
	node = ezxml_add_child(notd, "LastChanged", 0);

	time_t timer;
	time(&timer);
	tm *tmst = gmtime(&timer);

	char tmstr[64];
	mir_snprintf(tmstr, "%04u-%02u-%02uT%02u:%02u:%02uZ",
		tmst->tm_year + 1900, tmst->tm_mon + 1, tmst->tm_mday,
		tmst->tm_hour, tmst->tm_min, tmst->tm_sec);

	ezxml_set_txt(node, tmstr);
	node = ezxml_add_child(notd, "Gleam", 0);
	ezxml_set_txt(node, "false");
	node = ezxml_add_child(notd, "InstanceId", 0);
	ezxml_set_txt(node, "0");

	node = ezxml_add_child(dynitm, "Changes", 0);
	ezxml_set_txt(node, "Notifications");

	char* szData = ezxml_toxml(xmlp, true);
	ezxml_free(xmlp);

	unsigned status = 0;
	char *abUrl = nullptr, *tResult = nullptr;

	for (int k = 4; --k;) {
		mir_free(abUrl);
		abUrl = GetABHost("UpdateDynamicItem", false);
		tResult = getSslResult(&abUrl, szData, reqHdr, status);
		if (tResult == nullptr) UpdateABHost("UpdateDynamicItem", nullptr);
		else break;
	}

	mir_free(reqHdr);
	free(szData);

	if (tResult != nullptr) {
		UpdateABHost("UpdateDynamicItem", abUrl);
		ezxml_t xmlm = ezxml_parse_str(tResult, mir_strlen(tResult));
		UpdateABCacheKey(xmlm, false);
		if (status == 500) {
			const char* szErr = ezxml_txt(getSoapFault(xmlm, true));
			if (mir_strcmp(szErr, "PassportAuthFail") == 0 && allowRecurse) {
				MSN_GetPassportAuth();
				MSN_ABUpdateDynamicItem(false);
			}
		}
		ezxml_free(xmlm);
	}
	mir_free(tResult);
	mir_free(abUrl);
}