HGKeeper

* twotree - A purple2/3 compatibility layer

* Copyright (C) Pidgin

* 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 3 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/>.

#ifndef PURPLE_COMPAT_H

#define PURPLE_COMPAT_H

#define PURPLE_TWOTREE_VERSION "2017082102"

#include <glib.h>

#include "version.h"

#if PURPLE_VERSION_CHECK(3, 0, 0)

/* Add helpers for stuff in purple3 that doesn't easily map back to purple2. */

#include <glib-object.h>

#define purple_conversation_set_data(conv, key, value) g_object_set_data(G_OBJECT(conv), key, value)

#define purple_conversation_get_data(conv, key) g_object_get_data(G_OBJECT(conv), key)

#define purple_xfer_ref g_object_ref

#define purple_xfer_unref g_object_unref

#define purple_circular_buffer_destroy g_object_unref

#define purple_hash_destroy g_object_unref

#define purple_message_destroy g_object_unref

#define purple_buddy_destroy g_object_unref

#define PURPLE_TYPE_STRING G_TYPE_STRING

#define purple_protocol_action_get_connection(action) ((action)->connection)

#define purple_chat_user_set_alias(cb, alias) g_object_set((cb), "alias", (alias), NULL)

#define purple_chat_get_alias(chat) g_object_get_data(G_OBJECT(chat), "alias")

//TODO remove this when dx adds this to the PurpleMessageFlags enum

#define PURPLE_MESSAGE_REMOTE_SEND 0x10000

#else /*!PURPLE_VERSION_CHECK(3, 0, 0)*/

#include "connection.h"

/* purple3 fixed a lot of namespacing issues, this is a ton of stuff mapping

* the namespaced value back to the purple2 value.

#define purple_blist_find_buddy purple_find_buddy

#define purple_blist_find_group purple_find_group

#define purple_blist_find_buddies purple_find_buddies

#define PURPLE_IS_BUDDY PURPLE_BLIST_NODE_IS_BUDDY

#define PURPLE_IS_CHAT PURPLE_BLIST_NODE_IS_CHAT

#define purple_chat_get_name_only purple_chat_get_name

#define purple_chat_set_alias purple_blist_alias_chat

#define purple_chat_get_alias(chat) ((chat)->alias)

#define purple_buddy_set_server_alias purple_blist_server_alias_buddy

#define purple_buddy_get_local_alias purple_buddy_get_local_buddy_alias

static inline void

purple_blist_node_set_transient(PurpleBlistNode *node, gboolean transient)

{

PurpleBlistNodeFlags old_flags = purple_blist_node_get_flags(node);

PurpleBlistNodeFlags new_flags;

if (transient)

new_flags = old_flags | PURPLE_BLIST_NODE_FLAG_NO_SAVE;

else

new_flags = old_flags & ~PURPLE_BLIST_NODE_FLAG_NO_SAVE;

purple_blist_node_set_flags(node, new_flags);

}

#define PURPLE_CMD_FLAG_PROTOCOL_ONLY PURPLE_CMD_FLAG_PRPL_ONLY

#define PURPLE_TYPE_CONNECTION purple_value_new(PURPLE_TYPE_SUBTYPE, PURPLE_SUBTYPE_CONNECTION)

#define PURPLE_IS_CONNECTION PURPLE_CONNECTION_IS_VALID

#define PURPLE_CONNECTION_DISCONNECTED PURPLE_DISCONNECTED

#define PURPLE_CONNECTION_DISCONNECTING 4

#define PURPLE_CONNECTION_CONNECTING PURPLE_CONNECTING

#define PURPLE_CONNECTION_CONNECTED PURPLE_CONNECTED

#define PURPLE_CONNECTION_FLAG_HTML PURPLE_CONNECTION_HTML

#define PURPLE_CONNECTION_FLAG_NO_BGCOLOR PURPLE_CONNECTION_NO_BGCOLOR

#define PURPLE_CONNECTION_FLAG_NO_FONTSIZE PURPLE_CONNECTION_NO_FONTSIZE

#define PURPLE_CONNECTION_FLAG_NO_IMAGES PURPLE_CONNECTION_NO_IMAGES

#define purple_request_cpar_from_connection(a) purple_connection_get_account(a), NULL, NULL

#define purple_connection_get_protocol purple_connection_get_prpl

#define purple_connection_error purple_connection_error_reason

#define purple_connection_is_disconnecting(c) (purple_connection_get_state(c) == PURPLE_DISCONNECTED || purple_connection_get_state(c) == PURPLE_CONNECTION_DISCONNECTING)

#define purple_connection_set_flags(pc, f) ((pc)->flags = (f))

#define purple_connection_get_flags(pc) ((pc)->flags)

#define PurpleConversationUpdateType PurpleConvUpdateType

#define PURPLE_CONVERSATION_UPDATE_TOPIC PURPLE_CONV_UPDATE_TOPIC

#define PURPLE_CONVERSATION_UPDATE_UNSEEN PURPLE_CONV_UPDATE_UNSEEN

#define PurpleChatConversation PurpleConvChat

#define PurpleIMConversation PurpleConvIm

#define purple_conversations_find_chat_with_account(id, account) \

PURPLE_CONV_CHAT(purple_find_conversation_with_account(PURPLE_CONV_TYPE_CHAT, id, account))

#define purple_conversations_find_chat(pc, id) PURPLE_CONV_CHAT(purple_find_chat(pc, id))

#define purple_conversations_get_all purple_get_conversations

#define purple_conversation_get_connection purple_conversation_get_gc

#define purple_conversation_present_error purple_conv_present_error

#define purple_chat_conversation_get_id purple_conv_chat_get_id

#define purple_chat_conversation_get_topic purple_conv_chat_get_topic

#define purple_chat_conversation_set_topic purple_conv_chat_set_topic

#define purple_conversations_find_im_with_account(name, account) \

PURPLE_CONV_IM(purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, name, account))

#define purple_im_conversation_new(account, from) PURPLE_CONV_IM(purple_conversation_new(PURPLE_CONV_TYPE_IM, account, from))

#define PURPLE_CONVERSATION(chatorim) (chatorim == NULL ? NULL : chatorim->conv)

#define PURPLE_IM_CONVERSATION(conv) PURPLE_CONV_IM(conv)

#define PURPLE_CHAT_CONVERSATION(conv) PURPLE_CONV_CHAT(conv)

#define PURPLE_IS_IM_CONVERSATION(conv) (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)

#define PURPLE_IS_CHAT_CONVERSATION(conv) (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)

#define purple_chat_conversation_add_user purple_conv_chat_add_user

#define purple_chat_conversation_has_left purple_conv_chat_has_left

#define purple_chat_conversation_leave purple_conv_chat_left

#define purple_chat_conversation_remove_user purple_conv_chat_remove_user

#define purple_chat_conversation_clear_users purple_conv_chat_clear_users

/* purple3 has a type for a message rather than a bare string. */

#define PurpleMessage PurpleConvMessage

#define purple_message_get_contents(msg) ((msg)->what)

#define purple_message_set_time(msg, time) ((msg)->when = (time))

#define purple_conversation_write_message(conv, msg) purple_conversation_write((conv), (msg)->who, (msg)->what, (msg)->flags, (msg)->when)

static inline PurpleMessage *

purple_message_new_outgoing(const gchar *who, const gchar *contents, PurpleMessageFlags flags)

{

PurpleMessage *message = g_new0(PurpleMessage, 1);

message->who = g_strdup(who);

message->what = g_strdup(contents);

message->flags = flags | PURPLE_MESSAGE_SEND;

message->when = time(NULL);

return message;

}

static inline PurpleMessage *

purple_message_new_system(const gchar *contents, PurpleMessageFlags flags)

{

PurpleMessage *message = g_new0(PurpleMessage, 1);

message->what = g_strdup(contents);

message->flags = flags | PURPLE_MESSAGE_SYSTEM;

message->when = time(NULL);

return message;

}

static inline void

purple_message_destroy(PurpleMessage *message)

{

g_free(message->who);

g_free(message->what);

g_free(message);

}

#if !PURPLE_VERSION_CHECK(2, 12, 0)

# define PURPLE_MESSAGE_REMOTE_SEND 0x10000

#endif

#define purple_conversation_write_system_message(conv, msg, flags) purple_conversation_write((conv), NULL, (msg), (flags) | PURPLE_MESSAGE_SYSTEM, time(NULL));

/* more namespace linking */

#define PurpleProtocolChatEntry struct proto_chat_entry

#define PurpleChatUserFlags PurpleConvChatBuddyFlags

#define PURPLE_CHAT_USER_NONE PURPLE_CBFLAGS_NONE

#define PURPLE_CHAT_USER_OP PURPLE_CBFLAGS_OP

#define PURPLE_CHAT_USER_FOUNDER PURPLE_CBFLAGS_FOUNDER

#define PURPLE_CHAT_USER_TYPING PURPLE_CBFLAGS_TYPING

#define PURPLE_CHAT_USER_AWAY PURPLE_CBFLAGS_AWAY

#define PURPLE_CHAT_USER_HALFOP PURPLE_CBFLAGS_HALFOP

#define PURPLE_CHAT_USER_VOICE PURPLE_CBFLAGS_VOICE

#define PURPLE_CHAT_USER_TYPING PURPLE_CBFLAGS_TYPING

#define PurpleChatUser PurpleConvChatBuddy

static inline PurpleChatUser *

purple_chat_conversation_find_user(PurpleChatConversation *chat, const char *name)

{

PurpleChatUser *cb = purple_conv_chat_cb_find(chat, name);

if (cb != NULL) {

g_dataset_set_data(cb, "chat", chat);

}

return cb;

}

#define purple_chat_user_get_flags(cb) purple_conv_chat_user_get_flags(g_dataset_get_data((cb), "chat"), (cb)->name)

#define purple_chat_user_set_flags(cb, f) purple_conv_chat_user_set_flags(g_dataset_get_data((cb), "chat"), (cb)->name, (f))

#define purple_chat_user_set_alias(cb, a) ((cb)->alias = (a))

#define PurpleIMTypingState PurpleTypingState

#define PURPLE_IM_NOT_TYPING PURPLE_NOT_TYPING

#define PURPLE_IM_TYPING PURPLE_TYPING

#define PURPLE_IM_TYPED PURPLE_TYPED

#define purple_media_set_protocol_data purple_media_set_prpl_data

#if PURPLE_VERSION_CHECK(2, 10, 12)

// Handle ABI breakage

# define PURPLE_MEDIA_NETWORK_PROTOCOL_TCP PURPLE_MEDIA_NETWORK_PROTOCOL_TCP_PASSIVE

#endif

#undef purple_notify_error

#define purple_notify_error(handle, title, primary, secondary, cpar) \

purple_notify_message((handle), PURPLE_NOTIFY_MSG_ERROR, (title), \

(primary), (secondary), NULL, NULL)

#undef purple_notify_warning

#define purple_notify_warning(handle, title, primary, secondary, cpar) \

purple_notify_message((handle), PURPLE_NOTIFY_MSG_WARNING, (title), \

(primary), (secondary), NULL, NULL)

#define purple_notify_user_info_add_pair_html purple_notify_user_info_add_pair

#define PurpleProtocolAction PurplePluginAction

#define purple_protocol_action_get_connection(action) ((PurpleConnection *) (action)->context)

#define purple_protocol_action_new purple_plugin_action_new

#define purple_protocol_get_id purple_plugin_get_id

#define purple_protocol_got_user_status purple_prpl_got_user_status

#define purple_protocol_got_user_idle purple_prpl_got_user_idle

#define purple_account_privacy_deny_add purple_privacy_deny_add

#define purple_account_privacy_deny_remove purple_privacy_deny_remove

#define purple_account_set_password(account, password, dummy1, dummy2) \

purple_account_set_password(account, password);

#define purple_account_set_private_alias purple_account_set_alias

#define purple_account_get_private_alias purple_account_get_alias

#define purple_proxy_info_get_proxy_type purple_proxy_info_get_type

#define purple_serv_got_im serv_got_im

#define purple_serv_got_typing serv_got_typing

#define purple_serv_got_alias serv_got_alias

#define purple_serv_got_chat_in serv_got_chat_in

#define purple_serv_got_chat_left serv_got_chat_left

#define purple_serv_got_joined_chat(pc, id, name) PURPLE_CONV_CHAT(serv_got_joined_chat(pc, id, name))

#define purple_status_get_status_type purple_status_get_type

#define PurpleXmlNode xmlnode

#define purple_xmlnode_new xmlnode_new

#define purple_xmlnode_new_child xmlnode_new_child

#define purple_xmlnode_from_str xmlnode_from_str

#define purple_xmlnode_to_str xmlnode_to_str

#define purple_xmlnode_get_child xmlnode_get_child

#define purple_xmlnode_get_next_twin xmlnode_get_next_twin

#define purple_xmlnode_get_data xmlnode_get_data

#define purple_xmlnode_get_attrib xmlnode_get_attrib

#define purple_xmlnode_set_attrib xmlnode_set_attrib

#define purple_xmlnode_insert_data xmlnode_insert_data

#define purple_xmlnode_free xmlnode_free

#define purple_xfer_set_protocol_data(xfer, proto_data) ((xfer)->data = (proto_data))

#define purple_xfer_get_protocol_data(xfer) ((xfer)->data)

#define purple_xfer_get_xfer_type purple_xfer_get_type

#define purple_xfer_protocol_ready purple_xfer_prpl_ready

#if !PURPLE_VERSION_CHECK(2, 10, 12) && !FEDORA

static inline gboolean

purple_xfer_write_file(PurpleXfer *xfer, const guchar *buffer, gsize size) {

PurpleXferUiOps *ui_ops = purple_xfer_get_ui_ops(xfer);

purple_xfer_set_bytes_sent(xfer, purple_xfer_get_bytes_sent(xfer) +

(ui_ops && ui_ops->ui_write ? ui_ops->ui_write(xfer, buffer, size) : fwrite(buffer, 1, size, xfer->dest_fp)));

return TRUE;

}

#endif

#define PURPLE_XFER_TYPE_RECEIVE PURPLE_XFER_RECEIVE

#define PURPLE_XFER_TYPE_SEND PURPLE_XFER_SEND

#endif

#endif /*PURPLE_COMPAT_H*/

pidgin/twotree