Initial framework based off pidgin-icq

get_cb_alias was introduced in 2.14 and referencing it directly in this
macro breaks compilation against libpurple-2.13, as found in Debian
Buster.

https://docs.pidgin.im/pidgin/2.x.y/struct__PurplePluginProtocolInfo.html#ad43cef005f1634b0d170cc2972c69550

.gitignore

@@ -1,2 +1 @@
-/purple
 /target

Makefile

@@ -1,7 +0,0 @@
-run:
-	cargo build
-	rm -rf purple/plugins
-	mkdir -p purple/plugins
-	ln -s ../../target/debug/libpurple_delta.so purple/plugins/libpurple_delta.so
-	ldd purple/plugins/libpurple_delta.so
-	pidgin -d -c purple

src/lib.rs

@@ -80,19 +80,7 @@ pub struct MsgInfo {
 
 #[derive(Debug, Default)]
 pub struct AccountData {
-    display_name: String,
-    imap_host: String,
-    imap_port: i32,
-    imap_user: String,
-    imap_pass: String,
-    smtp_host: String,
-    smtp_port: i32,
-    smtp_user: String,
-    smtp_pass: String,
-    bcc_self: bool,
-
-    // Not exposed: server_flags, selfstatus, e2ee_enabled
-
+    phone_number: String,
     session_closed: AtomicBool,
     //    session: RwLock<Option<icq::protocol::SessionInfo>>,
 }
@@ -140,7 +128,6 @@ impl purple::PrplPlugin for PurpleDelta {
 
         context
             .with_info(info)
-            .with_password()
             .enable_login()
             .enable_load()
             .enable_close()
@@ -161,35 +148,9 @@ impl purple::PrplPlugin for PurpleDelta {
 
 impl purple::LoginHandler for PurpleDelta {
     fn login(&mut self, account: &mut Account) {
-        let display_name = account.get_string("displayname", "");
-
-        let imap_host = account.get_string("mail_server", "");
-        let imap_port = account.get_int("mail_port", 0);
-        let imap_user = account.get_username().unwrap().into();
-        let imap_pass = account.get_password().unwrap().into();
-
-        let smtp_host = account.get_string("send_server", "");
-        let smtp_port = account.get_int("send_port", 0);
-        let smtp_user = account.get_string("send_user", "");
-        let smtp_pass = account.get_string("send_pw", "");
-
-        let bcc_self = account.get_bool("bcc_self", false);
-
+        let phone_number = account.get_username().unwrap().into();
         let protocol_data: AccountDataBox = Arc::new(AccountData {
-            display_name,
-
-            imap_host,
-            imap_port,
-            imap_user,
-            imap_pass,
-
-            smtp_host,
-            smtp_port,
-            smtp_user,
-            smtp_pass,
-
-            bcc_self,
-
+            phone_number,
             session_closed: AtomicBool::new(false),
             //            session: RwLock::new(None),
         });

src/purple/account/mod.rs

@@ -41,15 +41,6 @@ impl Account {
         }
     }
 
-    pub fn get_password(&self) -> Option<Cow<str>> {
-        let password_ptr = unsafe { purple_sys::purple_account_get_password(self.0) };
-        if password_ptr.is_null() {
-            None
-        } else {
-            Some(unsafe { CStr::from_ptr(password_ptr) }.to_string_lossy())
-        }
-    }
-
     pub fn is_disconnected(&self) -> bool {
         let is_disconnected = unsafe { purple_sys::purple_account_is_disconnected(self.0) };
         is_disconnected != 0

src/purple/loader.rs

@@ -39,17 +39,6 @@ impl<P> RegisterContext<P> {
         self.info.actions = Some(entrypoints::actions);
         self
     }
-
-    pub fn with_password(mut self) -> Self {
-        // purple_sys defaults extra_info.options to contain:
-        // OPT_PROTO_NO_PASSWORD | OPT_PROTO_IM_IMAGE | OPT_PROTO_CHAT_TOPIC
-        // All we have to do is remove the no_password one.
-        self.extra_info.options =
-          purple_sys::PurpleProtocolOptions::OPT_PROTO_IM_IMAGE |
-          purple_sys::PurpleProtocolOptions::OPT_PROTO_CHAT_TOPIC;
-
-        self
-    }
 }
 
 pub struct PrplPluginLoader<P: PrplPlugin>(*mut purple_sys::PurplePlugin, PhantomData<P>);