Steam: Support repeated authorization from same contact

E.g., when he was deleted and drequested authorization again, while Miranda was offline and couldn't catch the deleted event.

But it's not tested.

git-svn-id: http://svn.miranda-ng.org/main/trunk@17051 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 62 insertions, 39 deletions

diff --git a/protocols/Steam/src/steam_contacts.cpp b/protocols/Steam/src/steam_contacts.cpp
index b069052cbc..9d3c9a88f8 100644
--- a/protocols/Steam/src/steam_contacts.cpp
+++ b/protocols/Steam/src/steam_contacts.cpp
@@ -256,6 +256,8 @@ void CSteamProto::UpdateContact(MCONTACT hContact, JSONNode *data)
 
 void CSteamProto::ContactIsRemoved(MCONTACT hContact)
 {
+	delSetting(hContact, "AuthAsked");
+
 	if (!getDword(hContact, "DeletedTS", 0) && getByte(hContact, "Auth", 0) == 0)
 	{
 		setByte(hContact, "Auth", 1);
@@ -272,10 +274,12 @@ void CSteamProto::ContactIsRemoved(MCONTACT hContact)
 
 void CSteamProto::ContactIsFriend(MCONTACT hContact)
 {
+	delSetting(hContact, "AuthAsked");
+
 	if (getDword(hContact, "DeletedTS", 0) || getByte(hContact, "Auth", 0) != 0)
 	{
 		delSetting(hContact, "Auth");
-		delSetting(hContact, "DeletedTS");		
+		delSetting(hContact, "DeletedTS");
 		delSetting(hContact, "Grant");
 
 		ptrT nick(getTStringA(hContact, "Nick"));
@@ -292,6 +296,61 @@ void CSteamProto::ContactIsIgnored(MCONTACT hContact)
 	setByte(hContact, "Block", 1);
 }
 
+void CSteamProto::ContactIsAskingAuth(MCONTACT hContact)
+{
+	if (getByte(hContact, "AuthAsked", 0) != 0) {
+		// auth request was already showed, do nothing here
+		return;
+	}
+
+	if (getByte(hContact, "Auth", 0) == 0) {
+		// user was just added or he already has authorization, but because we've just got auth request, he was probably deleted and requested again
+		ContactIsRemoved(hContact);
+	}
+
+	// create auth request event
+	ptrA steamId(getStringA(hContact, "SteamID"));
+	ptrA nickName(getStringA(hContact, "Nick"));
+	ptrA firstName(getStringA(hContact, "FirstName"));
+	if (firstName == NULL)
+		firstName = mir_strdup("");
+	ptrA lastName(getStringA(hContact, "LastName"));
+	if (lastName == NULL)
+		lastName = mir_strdup("");
+
+	char reason[MAX_PATH];
+	mir_snprintf(reason, Translate("%s has added you to his or her Friend List"), nickName);
+
+	// blob is: 0(DWORD), hContact(DWORD), nick(ASCIIZ), firstName(ASCIIZ), lastName(ASCIIZ), sid(ASCIIZ), reason(ASCIIZ)
+	DWORD cbBlob = (DWORD)(sizeof(DWORD)* 2 + mir_strlen(nickName) + mir_strlen(firstName) + mir_strlen(lastName) + mir_strlen(steamId) + mir_strlen(reason) + 5);
+
+	PBYTE pBlob, pCurBlob;
+	pCurBlob = pBlob = (PBYTE)mir_alloc(cbBlob);
+
+	*((PDWORD)pCurBlob) = 0;
+	pCurBlob += sizeof(DWORD);
+	*((PDWORD)pCurBlob) = (DWORD)hContact;
+	pCurBlob += sizeof(DWORD);
+	mir_strcpy((char*)pCurBlob, nickName);
+	pCurBlob += mir_strlen(nickName) + 1;
+	mir_strcpy((char*)pCurBlob, firstName);
+	pCurBlob += mir_strlen(firstName) + 1;
+	mir_strcpy((char*)pCurBlob, lastName);
+	pCurBlob += mir_strlen(lastName) + 1;
+	mir_strcpy((char*)pCurBlob, steamId);
+	pCurBlob += mir_strlen(steamId) + 1;
+	mir_strcpy((char*)pCurBlob, reason);
+
+	PROTORECVEVENT recv = { 0 };
+	recv.timestamp = time(NULL);
+	recv.szMessage = (char*)pBlob;
+	recv.lParam = cbBlob;
+	ProtoChainRecv(hContact, PSR_AUTH, 0, (LPARAM)&recv);
+
+	// remember to not create this event again, unless authorization status changes again
+	setByte(hContact, "AuthAsked", 1);
+}
+
 MCONTACT CSteamProto::AddContact(const char *steamId, bool isTemporary)
 {
 	MCONTACT hContact = this->FindContact(steamId);
@@ -353,8 +412,7 @@ void CSteamProto::ProcessContact(std::map<std::string, JSONNode*>::iterator *it,
 	}
 	else if (!lstrcmpiA(relationship, "requestrecipient"))
 	{
-		// todo
-		//RaiseAuthRequestThread((void*)hContact);
+		ContactIsAskingAuth(hContact);
 	}
 }
 
@@ -626,42 +684,7 @@ void CSteamProto::OnAuthRequested(const HttpResponse *response, void *arg)
 
 		UpdateContact(hContact, nroot);
 
-		ptrA nickName(getStringA(hContact, "Nick"));
-		ptrA firstName(getStringA(hContact, "FirstName"));
-		if (firstName == NULL)
-			firstName = mir_strdup("");
-		ptrA lastName(getStringA(hContact, "LastName"));
-		if (lastName == NULL)
-			lastName = mir_strdup("");
-
-		char reason[MAX_PATH];
-		mir_snprintf(reason, Translate("%s has added you to his or her Friend List"), nickName);
-
-		// blob is: 0(DWORD), hContact(DWORD), nick(ASCIIZ), firstName(ASCIIZ), lastName(ASCIIZ), sid(ASCIIZ), reason(ASCIIZ)
-		DWORD cbBlob = (DWORD)(sizeof(DWORD)* 2 + mir_strlen(nickName) + mir_strlen(firstName) + mir_strlen(lastName) + mir_strlen(steamId) + mir_strlen(reason) + 5);
-
-		PBYTE pBlob, pCurBlob;
-		pCurBlob = pBlob = (PBYTE)mir_alloc(cbBlob);
-
-		*((PDWORD)pCurBlob) = 0;
-		pCurBlob += sizeof(DWORD);
-		*((PDWORD)pCurBlob) = (DWORD)hContact;
-		pCurBlob += sizeof(DWORD);
-		mir_strcpy((char*)pCurBlob, nickName);
-		pCurBlob += mir_strlen(nickName) + 1;
-		mir_strcpy((char*)pCurBlob, firstName);
-		pCurBlob += mir_strlen(firstName) + 1;
-		mir_strcpy((char*)pCurBlob, lastName);
-		pCurBlob += mir_strlen(lastName) + 1;
-		mir_strcpy((char*)pCurBlob, steamId);
-		pCurBlob += mir_strlen(steamId) + 1;
-		mir_strcpy((char*)pCurBlob, reason);
-
-		PROTORECVEVENT recv = { 0 };
-		recv.timestamp = time(NULL);
-		recv.szMessage = (char*)pBlob;
-		recv.lParam = cbBlob;
-		ProtoChainRecv(hContact, PSR_AUTH, 0, (LPARAM)&recv);
+		ContactIsAskingAuth(hContact);
 	}
 
 	json_delete(nodes);