pidgin/twotree

Initial import
draft
2017-08-21, Gary Kramlich
9814f37aedc3
Parents
Children 872a2464024c
Initial import
3 files changed, 601 insertions(+), 0 deletions(-)
  • +339 -0
    COPYING
  • +9 -0
    README.md
  • +253 -0
    purplecompat.h
    • --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/COPYING Mon Aug 21 21:26:40 2017 -0500
    @@ -0,0 +1,339 @@
    + GNU GENERAL PUBLIC LICENSE
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    +
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    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/README.md Mon Aug 21 21:26:40 2017 -0500
    @@ -0,0 +1,9 @@
    +# twotree
    +
    +twotree is a compatibility layer to make it easier to write plugins for both `libpurple2` and `libpurple3`. The name comes from the phrase "a couple two tree" which is meant to mean "a couple two or three". It's one of those weirdly regional phrases. In our case, it works great, because you get support for a couple libpurple releases, two, and three.
    +
    +# Usage
    +
    +Copy `purplecompat.h` into your plugin and you're good to go. Now you can use the `purple3` API and it'll work (for the most part) on `purple2` as well.
    +
    +There is a version in the file header that can be used to track whether or not a new version has been released. It follows DNS serial syntax. That is `YYYYMMDDNN` where `NN` is the `nth` update for that given day.
    \ No newline at end of file
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/purplecompat.h Mon Aug 21 21:26:40 2017 -0500
    @@ -0,0 +1,253 @@
    +#ifndef PURPLE_COMPAT_H
    +#define PURPLE_COMPAT_H
    +
    +#include <glib.h>
    +#include "version.h"
    +
    +#if PURPLE_VERSION_CHECK(3, 0, 0)
    +#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"
    +
    +#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
    +
    +#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));
    +
    +#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*/