Initial plugin system

4 files changed, 272 insertions, 0 deletions

diff --git a/libdino/src/entity/account.vala b/libdino/src/entity/account.vala
new file mode 100644
index 00000000..48be527a
--- /dev/null
+++ b/libdino/src/entity/account.vala
@@ -0,0 +1,40 @@
+using Gee;
+
+namespace Dino.Entities {
+public class Account : Object {
+
+    public int id { get; set; }
+    public string localpart { get { return bare_jid.localpart; } }
+    public string domainpart { get { return bare_jid.domainpart; } }
+    public string resourcepart { get; set; }
+    public Jid bare_jid { get; private set; }
+    public string? password { get; set; }
+    public string display_name {
+        owned get {
+            if (alias != null) {
+                return alias;
+            } else {
+                return bare_jid.to_string();
+            }
+        }
+    }
+    public string? alias { get; set; }
+    public bool enabled { get; set; }
+
+    public Account.from_bare_jid(string bare_jid) {
+        this.bare_jid = new Jid(bare_jid);
+    }
+
+    public bool equals(Account acc) {
+        return equals_func(this, acc);
+    }
+
+    public static bool equals_func(Account acc1, Account acc2) {
+        return acc1.bare_jid.to_string() == acc2.bare_jid.to_string();
+    }
+
+    public static uint hash_func(Account acc) {
+        return acc.bare_jid.to_string().hash();
+    }
+}
+}
\ No newline at end of file
diff --git a/libdino/src/entity/conversation.vala b/libdino/src/entity/conversation.vala
new file mode 100644
index 00000000..2da6dce3
--- /dev/null
+++ b/libdino/src/entity/conversation.vala
@@ -0,0 +1,52 @@
+namespace Dino.Entities {
+public class Conversation : Object {
+
+    public signal void object_updated(Conversation conversation);
+
+    public enum Encryption {
+        UNENCRYPTED,
+        PGP
+    }
+
+    public enum Type {
+        CHAT,
+        GROUPCHAT
+    }
+
+    public int id { get; set; }
+    public Account account { get; private set; }
+    public Jid counterpart { get; private set; }
+    public bool active { get; set; }
+    public DateTime last_active { get; set; }
+    public Encryption encryption { get; set; }
+    public Type? type_ { get; set; }
+    public Message read_up_to { get; set; }
+
+    public Conversation(Jid jid, Account account) {
+        this.counterpart = jid;
+        this.account = account;
+        this.active = false;
+        this.last_active = new DateTime.from_unix_utc(0);
+        this.encryption = Encryption.UNENCRYPTED;
+    }
+
+    public Conversation.with_id(Jid jid, Account account, int id) {
+        this.counterpart = jid;
+        this.account = account;
+        this.id = id;
+    }
+
+    public bool equals(Conversation? conversation) {
+        if (conversation == null) return false;
+        return equals_func(this, conversation);
+    }
+
+    public static bool equals_func(Conversation conversation1, Conversation conversation2) {
+        return conversation1.counterpart.equals(conversation2.counterpart) && conversation1.account.equals(conversation2.account);
+    }
+
+    public static uint hash_func(Conversation conversation) {
+        return conversation.counterpart.to_string().hash() ^ conversation.account.bare_jid.to_string().hash();
+    }
+}
+}
\ No newline at end of file
diff --git a/libdino/src/entity/jid.vala b/libdino/src/entity/jid.vala
new file mode 100644
index 00000000..f1da0c00
--- /dev/null
+++ b/libdino/src/entity/jid.vala
@@ -0,0 +1,89 @@
+public class Dino.Entities.Jid : Object {
+    public string? localpart { get; set; }
+    public string domainpart { get; set; }
+    public string? resourcepart { get; set; }
+
+    public Jid? bare_jid {
+        owned get { return localpart != null ? new Jid(@"$localpart@$domainpart") : new Jid(domainpart); }
+    }
+
+    private string jid { get; private set; }
+
+    public Jid(string jid) {
+        Jid? parsed = Jid.parse(jid);
+        string? localpart = parsed != null ? parsed.localpart : null;
+        string domainpart = parsed != null ? parsed.domainpart : jid;
+        string? resourcepart = parsed != null ? parsed.resourcepart : null;
+        Jid.components(localpart, domainpart, resourcepart);
+    }
+
+    public Jid.with_resource(string bare_jid, string resource) {
+        Jid? parsed = Jid.parse(bare_jid);
+        Jid.components(parsed.localpart, parsed.domainpart, resourcepart);
+    }
+
+    public Jid.components(string? localpart, string domainpart, string? resourcepart) {
+        string jid = domainpart;
+        if (localpart != null) {
+            jid = @"$localpart@$jid";
+        }
+        if (resourcepart != null) {
+            jid = @"$jid/$resourcepart";
+        }
+        this.jid = jid;
+        this.localpart = localpart;
+        this.domainpart = domainpart;
+        this.resourcepart = resourcepart;
+    }
+
+    public static Jid? parse(string jid) {
+        int slash_index = jid.index_of("/");
+        string resourcepart = slash_index == -1 ? null : jid.slice(slash_index + 1, jid.length);
+        string bare_jid = slash_index == -1 ? jid : jid.slice(0, slash_index);
+        int at_index = bare_jid.index_of("@");
+        string localpart = at_index == -1 ? null : bare_jid.slice(0, at_index);
+        string domainpart = at_index == -1 ? bare_jid : bare_jid.slice(at_index + 1, bare_jid.length);
+
+        if (domainpart == "") return null;
+        if (slash_index != -1 && resourcepart == "") return null;
+        if (at_index != -1 && localpart == "") return null;
+
+        return new Jid.components(localpart, domainpart, resourcepart);
+    }
+
+    public bool is_bare() {
+        return localpart != null && resourcepart == null;
+    }
+
+    public bool is_full() {
+        return localpart != null && resourcepart != null;
+    }
+
+    public string to_string() {
+        return jid;
+    }
+
+    public bool equals_bare(Jid jid) {
+        return equals_bare_func(this, jid);
+    }
+
+    public bool equals(Jid jid) {
+        return equals_func(this, jid);
+    }
+
+    public static new bool equals_bare_func(Jid jid1, Jid jid2) {
+        return jid1.bare_jid.to_string() == jid2.bare_jid.to_string();
+    }
+
+    public static bool equals_func(Jid jid1, Jid jid2) {
+        return jid1.to_string() == jid2.to_string();
+    }
+
+    public static new uint hash_bare_func(Jid jid) {
+        return jid.bare_jid.to_string().hash();
+    }
+
+    public static new uint hash_func(Jid jid) {
+        return jid.to_string().hash();
+    }
+}
diff --git a/libdino/src/entity/message.vala b/libdino/src/entity/message.vala
new file mode 100644
index 00000000..65d05bdf
--- /dev/null
+++ b/libdino/src/entity/message.vala
@@ -0,0 +1,91 @@
+using Gee;
+
+using Xmpp;
+
+public class Dino.Entities.Message : Object {
+
+    public const bool DIRECTION_SENT = true;
+    public const bool DIRECTION_RECEIVED = false;
+
+    public enum Marked {
+        NONE,
+        RECEIVED,
+        READ,
+        ACKNOWLEDGED,
+        UNSENT,
+        WONTSEND
+    }
+
+    public enum Encryption {
+        NONE,
+        PGP
+    }
+
+    public enum Type {
+        ERROR,
+        CHAT,
+        GROUPCHAT,
+        HEADLINE,
+        NORMAL
+    }
+
+    public int? id { get; set; }
+    public Account account { get; set; }
+    public Jid? counterpart { get; set; }
+    public Jid? ourpart { get; set; }
+    public Jid? from {
+        get { return direction == DIRECTION_SENT ? account.bare_jid : counterpart; }
+    }
+    public Jid? to {
+        get { return direction == DIRECTION_SENT ? counterpart : account.bare_jid; }
+    }
+    public bool direction { get; set; }
+    public string? real_jid { get; set; }
+    public Type type_ { get; set; }
+    public string? body { get; set; }
+    public string? stanza_id { get; set; }
+    public DateTime? time { get; set; }
+    public DateTime? local_time { get; set; }
+    public Encryption encryption { get; set; default = Encryption.NONE; }
+    public Marked marked { get; set; default = Marked.NONE; }
+    public Xmpp.Message.Stanza stanza { get; set; }
+
+    public void set_type_string(string type) {
+        switch (type) {
+            case Xmpp.Message.Stanza.TYPE_CHAT:
+                type_ = Type.CHAT; break;
+            case Xmpp.Message.Stanza.TYPE_GROUPCHAT:
+                type_ = Type.GROUPCHAT; break;
+            default:
+                type_ = Type.NORMAL; break;
+        }
+    }
+
+    public new string get_type_string() {
+        switch (type_) {
+            case Type.CHAT:
+                return Xmpp.Message.Stanza.TYPE_CHAT;
+            case Type.GROUPCHAT:
+                return Xmpp.Message.Stanza.TYPE_GROUPCHAT;
+            default:
+                return Xmpp.Message.Stanza.TYPE_NORMAL;
+        }
+    }
+
+    public bool equals(Message? m) {
+        if (m == null) return false;
+        return equals_func(this, m);
+    }
+
+    public static bool equals_func(Message m1, Message m2) {
+        if (m1.stanza_id == m2.stanza_id &&
+                m1.body == m2.body) {
+            return true;
+        }
+        return false;
+    }
+
+    public static uint hash_func(Message message) {
+        return message.body.hash();
+    }
+}