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Refactoring for multi-identity support.

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This commit is contained in:
Håvard Pettersson 2014-09-13 06:52:42 +02:00
parent 5a3b0cc583
commit edc5e16d8a
13 changed files with 571 additions and 433 deletions
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9
CMakeLists.txt
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@ -14,12 +14,13 @@ set(INSTALL_PATH "${INSTALL_PATH}" CACHE PATH "Path to install the plugin binary
add_library(tox MODULE
src/tox-weechat.c
src/tox-weechat-tox.c
src/tox-weechat-utils.c
src/tox-weechat-commands.c
src/tox-weechat-gui.c
src/tox-weechat-identities.c
src/tox-weechat-chats.c
src/tox-weechat-friend-requests.c
src/tox-weechat-tox-callbacks.c
src/tox-weechat-commands.c
src/tox-weechat-gui.c
src/tox-weechat-utils.c
)
add_definitions(-D_GNU_SOURCE)

18
src/tox-weechat-chats.c
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@ -5,7 +5,7 @@
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-tox.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-chats.h"
@ -65,6 +65,22 @@ tox_weechat_chat_refresh(struct t_tox_weechat_chat *chat)
free(status_message);
}
int
tox_weechat_chat_refresh_timer_callback(void *data, int remaining)
{
struct t_tox_weechat_chat *chat = data;
tox_weechat_chat_refresh(chat);
return WEECHAT_RC_OK;
}
void
tox_weechat_chat_queue_refresh(struct t_tox_weechat_chat *chat)
{
weechat_hook_timer(0, 0, 1,
tox_weechat_chat_refresh_timer_callback, chat);
}
struct t_tox_weechat_chat *
tox_weechat_friend_chat_new(struct t_tox_weechat_identity *identity,
int32_t friend_number)

6
src/tox-weechat-chats.h
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@ -36,6 +36,10 @@ void tox_weechat_chat_print_action(struct t_tox_weechat_chat *chat,
const char *sender,
const char *message);
void tox_weechat_chat_refresh(struct t_tox_weechat_chat *chat);
void
tox_weechat_chat_refresh(struct t_tox_weechat_chat *chat);
void
tox_weechat_chat_queue_refresh(struct t_tox_weechat_chat *chat);
#endif // TOX_WEECHAT_CHATS_H

6
src/tox-weechat-commands.c
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@ -4,13 +4,17 @@
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-tox.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-chats.h"
#include "tox-weechat-friend-requests.h"
#include "tox-weechat-commands.h"
// TODO: something
extern int
tox_weechat_bootstrap_tox(Tox *tox, char *address, uint16_t port, char *public_key);
int
tox_weechat_cmd_bootstrap(void *data, struct t_gui_buffer *buffer,
int argc, char **argv, char **argv_eol)

12
src/tox-weechat-config.c
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@ -3,7 +3,7 @@
#include "tox-weechat.h"
struct t_config_file *tox_weechat_config_file = NULL;
struct t_config_section *tox_weechat_config_section_server = NULL;
struct t_config_section *tox_weechat_config_section_identity = NULL;
int
tox_weechat_config_reload_callback(void *data,
@ -65,7 +65,7 @@ tox_weechat_config_init()
tox_weechat_config_file = weechat_config_new("tox",
tox_weechat_config_reload_callback, NULL);
tox_weechat_config_section_server =
tox_weechat_config_section_identity =
weechat_config_new_section(tox_weechat_config_file, "identity",
0, 0,
tox_weechat_config_identity_read_callback, NULL,
@ -78,17 +78,17 @@ tox_weechat_config_init()
}
void
tox_weechat_config_init_server(const char *name)
tox_weechat_config_init_identity(const char *name)
{
struct t_config_option *option =
weechat_config_new_option(tox_weechat_config_file,
tox_weechat_config_section_server,
tox_weechat_config_section_identity,
"name", "string",
"identity name",
NULL, 0, 0,
name, name,
0,
tox_weechat_config_server_name_check_callback, NULL,
tox_weechat_config_server_name_change_callback, NULL,
tox_weechat_config_identity_name_check_callback, NULL,
tox_weechat_config_identity_name_change_callback, NULL,
NULL, NULL);
}

2
src/tox-weechat-friend-requests.c
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@ -6,7 +6,7 @@
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-tox.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-friend-requests.h"

2
src/tox-weechat-gui.c
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@ -6,8 +6,8 @@
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-tox.h"
#include "tox-weechat-gui.h"

251
src/tox-weechat-identities.c Normal file
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@ -0,0 +1,251 @@
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <arpa/inet.h>
#include <weechat/weechat-plugin.h>
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-chats.h"
#include "tox-weechat-tox-callbacks.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-identities.h"
struct t_tox_weechat_identity *tox_weechat_identities = NULL;
struct t_tox_weechat_identity *tox_weechat_last_identity = NULL;
/**
* Return the default data file path for an identity name. Must be freed.
*/
char *
tox_weechat_default_data_path(const char *name)
{
const char *weechat_dir = weechat_info_get("weechat_dir", NULL);
const char *tox_dir = "/tox/";
weechat_mkdir_home("tox", 0755);
int path_length = strlen(weechat_dir) + strlen(tox_dir) + strlen(name) + 1;
char *tox_data_path = malloc(sizeof(*tox_data_path) + path_length);
strcpy(tox_data_path, weechat_dir);
strcat(tox_data_path, tox_dir);
strcat(tox_data_path, name);
tox_data_path[path_length-1] = 0;
return tox_data_path;
}
int
tox_weechat_load_data_file(Tox *tox, char *path)
{
FILE *file = fopen(path, "r");
if (file)
{
// get file size
fseek(file, 0, SEEK_END);
size_t size = ftell(file);
rewind(file);
// allocate a buffer and read file into it
uint8_t *data = malloc(sizeof(*data) * size);
fread(data, sizeof(uint8_t), size, file);
fclose(file);
// try loading the data
int status = tox_load(tox, data, size);
free(data);
return status;
}
return -1;
}
int
tox_weechat_save_data_file(Tox *tox, char *path)
{
// save Tox data to a buffer
uint32_t size = tox_size(tox);
uint8_t *data = malloc(sizeof(*data) * size);
tox_save(tox, data);
// save buffer to a file
FILE *file = fopen(path, "w");
if (file)
{
fwrite(data, sizeof(data[0]), size, file);
fclose(file);
return 0;
}
return -1;
}
int
tox_weechat_identity_buffer_close_callback(void *data,
struct t_gui_buffer *buffer)
{
struct t_tox_weechat_identity *identity = data;
identity->buffer = NULL;
tox_weechat_identity_free(data);
return WEECHAT_RC_OK;
}
#define BOOTSTRAP_ADDRESS "192.254.75.98"
#define BOOTSTRAP_PORT 33445
#define BOOTSTRAP_KEY "951C88B7E75C867418ACDB5D273821372BB5BD652740BCDF623A4FA293E75D2F"
int
tox_weechat_bootstrap_tox(Tox *tox, char *address, uint16_t port, char *public_key)
{
char *binary_key = malloc(TOX_FRIEND_ADDRESS_SIZE);
tox_weechat_hex2bin(public_key, binary_key);
int result = tox_bootstrap_from_address(tox,
address,
htons(port),
(uint8_t *)binary_key);
free(binary_key);
return result;
}
struct t_tox_weechat_identity *
tox_weechat_identity_new(const char *name)
{
struct t_tox_weechat_identity *identity = malloc(sizeof(*identity));
identity->name = strdup(name);
identity->data_file_path = tox_weechat_default_data_path(name);
// add to identity list
identity->prev_identity= tox_weechat_last_identity;
identity->next_identity = NULL;
if (tox_weechat_identities == NULL)
tox_weechat_identities = identity;
else
tox_weechat_last_identity->next_identity = identity;
tox_weechat_last_identity = identity;
// set up internal vars
identity->chats = identity->last_chat = NULL;
// TODO: load from disk
identity->friend_requests = identity->last_friend_request = NULL;
identity->friend_request_count = 0;
return identity;
}
void
tox_weechat_identity_connect(struct t_tox_weechat_identity *identity)
{
// create main buffer
identity->buffer = weechat_buffer_new(identity->name,
NULL, NULL,
tox_weechat_identity_buffer_close_callback, NULL);
// create Tox
identity->tox = tox_new(NULL);
// try loading Tox saved data
if (tox_weechat_load_data_file(identity->tox, identity->data_file_path) == -1)
{
// couldn't load Tox, set a default name
tox_set_name(identity->tox,
(uint8_t *)"WeeChatter", strlen("WeeChatter"));
}
// bootstrap DHT
tox_weechat_bootstrap_tox(identity->tox, BOOTSTRAP_ADDRESS,
BOOTSTRAP_PORT,
BOOTSTRAP_KEY);
// start Tox_do loop
tox_weechat_do_timer_cb(identity, 0);
// register Tox callbacks
tox_callback_friend_message(identity->tox, tox_weechat_friend_message_callback, identity);
tox_callback_friend_action(identity->tox, tox_weechat_friend_action_callback, identity);
tox_callback_connection_status(identity->tox, tox_weechat_connection_status_callback, identity);
tox_callback_name_change(identity->tox, tox_weechat_name_change_callback, identity);
tox_callback_user_status(identity->tox, tox_weechat_user_status_callback, identity);
tox_callback_status_message(identity->tox, tox_weechat_status_message_callback, identity);
tox_callback_friend_request(identity->tox, tox_weechat_callback_friend_request, identity);
}
struct t_tox_weechat_identity *
tox_weechat_identity_for_buffer(struct t_gui_buffer *buffer)
{
for (struct t_tox_weechat_identity *identity = tox_weechat_identities;
identity;
identity = identity->next_identity)
{
if (identity->buffer == buffer)
return identity;
for (struct t_tox_weechat_chat *chat = identity->chats;
chat;
chat = chat->next_chat)
{
if (chat->buffer == buffer)
return identity;
}
}
return NULL;
}
void
tox_weechat_identity_free(struct t_tox_weechat_identity *identity)
{
// remove from list
if (identity == tox_weechat_last_identity)
tox_weechat_last_identity = identity->prev_identity;
if (identity->prev_identity)
identity->prev_identity->next_identity = identity->next_identity;
else
tox_weechat_identities = identity->next_identity;
if (identity->next_identity)
identity->next_identity->prev_identity = identity->prev_identity;
// save and kill tox
int result = tox_weechat_save_data_file(identity->tox,
identity->data_file_path);
tox_kill(identity->tox);
if (result == -1)
{
weechat_printf(NULL,
"%sCould not save Tox identity %s to file: %s",
weechat_prefix("error"),
identity->name,
identity->data_file_path);
}
if (identity->buffer)
weechat_buffer_close(identity->buffer);
// TODO: free config, free friend reqs/chats
free(identity->name);
free(identity);
}
void
tox_weechat_identity_free_all()
{
while (tox_weechat_identities)
tox_weechat_identity_free(tox_weechat_identities);
}

49
src/tox-weechat-tox.h → src/tox-weechat-identities.h
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@ -1,14 +1,28 @@
#ifndef TOX_WEECHAT_TOX_H
#define TOX_WEECHAT_TOX_H
#ifndef TOX_WEECHAT_IDENTITIES_H
#define TOX_WEECHAT_IDENTITIES_H
#include <stdint.h>
enum t_tox_weechat_identity_option
{
TOX_WEECHAT_IDENTITY_OPTION_SAVEFILE = 0,
TOX_WEECHAT_IDENTITY_OPTION_AUTOCONNECT,
TOX_WEECHAT_IDENTITY_OPTION_MAX_FRIEND_REQUESTS,
TOX_WEECHAT_IDENTITY_NUM_OPTIONS,
};
struct t_tox_weechat_identity
{
struct Tox *tox;
char *name;
char *data_path;
struct t_config_option *options[TOX_WEECHAT_IDENTITY_NUM_OPTIONS];
// TODO: move to option
char *data_file_path;
unsigned int max_friend_requests;
struct t_gui_buffer *buffer;
@ -20,7 +34,6 @@ struct t_tox_weechat_identity
struct t_tox_weechat_friend_request *friend_requests;
struct t_tox_weechat_friend_request *last_friend_request;
unsigned int friend_request_count;
unsigned int max_friend_requests;
struct t_tox_weechat_identity *next_identity;
struct t_tox_weechat_identity *prev_identity;
@ -29,25 +42,19 @@ struct t_tox_weechat_identity
extern struct t_tox_weechat_identity *tox_weechat_identities;
extern struct t_tox_weechat_identity *tox_weechat_last_identity;
/**
* Initialize the Tox object, bootstrap the DHT and start working.
*/
void tox_weechat_tox_init();
struct t_tox_weechat_identity *tox_weechat_identity_for_buffer(struct t_gui_buffer *buffer);
struct t_tox_weechat_identity *
tox_weechat_identity_new(const char *name);
/**
* Bootstrap DHT using an inet address, port and a Tox address.
*/
int tox_weechat_bootstrap(char *address, uint16_t port, char *public_key);
int tox_weechat_bootstrap_tox(struct Tox *tox, char *address, uint16_t port, char *public_key);
void
tox_weechat_identity_connect(struct t_tox_weechat_identity *identity);
/**
* Dump Tox to file and de-initialize.
*/
void tox_weechat_tox_free();
struct t_tox_weechat_identity *
tox_weechat_identity_for_buffer(struct t_gui_buffer *buffer);
#endif // TOX_WEECHAT_TOX_H
void
tox_weechat_identity_free(struct t_tox_weechat_identity *identity);
void
tox_weechat_identity_free_all();
#endif // TOX_WEECHAT_IDENTITIES_H

189
src/tox-weechat-tox-callbacks.c Normal file
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@ -0,0 +1,189 @@
#include <string.h>
#include <weechat/weechat-plugin.h>
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-chats.h"
#include "tox-weechat-friend-requests.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-tox-callbacks.h"
int
tox_weechat_do_timer_cb(void *data,
int remaining_calls)
{
struct t_tox_weechat_identity *identity = data;
tox_do(identity->tox);
weechat_hook_timer(tox_do_interval(identity->tox), 0, 1,
tox_weechat_do_timer_cb, identity);
// check connection status
int connected = tox_isconnected(identity->tox);
if (connected ^ identity->is_connected)
{
identity->is_connected = connected;
}
return WEECHAT_RC_OK;
}
void
tox_weechat_friend_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_friend_chat(identity,
friend_number);
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *message_nt = tox_weechat_null_terminate(message, length);
tox_weechat_chat_print_message(chat, name, message_nt);
free(name);
free(message_nt);
}
void
tox_weechat_friend_action_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_friend_chat(identity,
friend_number);
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *message_nt = tox_weechat_null_terminate(message, length);
tox_weechat_chat_print_action(chat, name, message_nt);
free(name);
free(message_nt);
}
void
tox_weechat_connection_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data)
{
if (status == 1)
{
struct t_tox_weechat_identity *identity = data;
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
weechat_printf(identity->buffer,
"%s%s just went online!",
weechat_prefix("network"),
name);
free(name);
}
}
void
tox_weechat_name_change_callback(Tox *tox,
int32_t friend_number,
const uint8_t *name,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
char *old_name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *new_name = tox_weechat_null_terminate(name, length);
if (chat && strcmp(old_name, new_name) != 0)
{
tox_weechat_chat_queue_refresh(chat);
weechat_printf(chat->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
weechat_printf(identity->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
free(old_name);
free(new_name);
}
void
tox_weechat_user_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
if (chat)
tox_weechat_chat_queue_refresh(chat);
}
void
tox_weechat_status_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
if (chat)
tox_weechat_chat_queue_refresh(chat);
}
void
tox_weechat_callback_friend_request(Tox *tox,
const uint8_t *public_key,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
if (identity->friend_request_count >= identity->max_friend_requests)
{
weechat_printf(identity->buffer,
"%sReceived a friend request, but your friend request list is full!",
weechat_prefix("warning"));
return;
}
// TODO: move to t-w-f-r.h
struct t_tox_weechat_friend_request *request = malloc(sizeof(*request));
memcpy(request->address, public_key, TOX_CLIENT_ID_SIZE);
request->message = tox_weechat_null_terminate(message, length);
tox_weechat_friend_request_add(identity, request);
char *hex_address = malloc(TOX_CLIENT_ID_SIZE * 2 + 1);
tox_weechat_bin2hex(request->address, TOX_CLIENT_ID_SIZE, hex_address);
weechat_printf(identity->buffer,
"%sReceived a friend request from %s: \"%s\"",
weechat_prefix("network"),
hex_address,
request->message);
free(hex_address);
}

59
src/tox-weechat-tox-callbacks.h Normal file
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@ -0,0 +1,59 @@
#ifndef TOX_WEECHAT_TOX_CALLBACKS_H
#define TOX_WEECHAT_TOX_CALLBACKS_H
#include <stdint.h>
#include <tox/tox.h>
int
tox_weechat_do_timer_cb(void *data,
int remaining_calls);
void
tox_weechat_friend_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data);
void
tox_weechat_friend_action_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data);
void
tox_weechat_connection_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data);
void
tox_weechat_name_change_callback(Tox *tox,
int32_t friend_number,
const uint8_t *name,
uint16_t length,
void *data);
void
tox_weechat_user_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data);
void
tox_weechat_status_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data);
void
tox_weechat_callback_friend_request(Tox *tox,
const uint8_t *public_key,
const uint8_t *message,
uint16_t length,
void *data);
#endif // TOX_WEECHAT_TOX_CALLBACKS_H

394
src/tox-weechat-tox.c
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@ -1,394 +0,0 @@
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <arpa/inet.h>
#include <weechat/weechat-plugin.h>
#include <tox/tox.h>
#include "tox-weechat.h"
#include "tox-weechat-utils.h"
#include "tox-weechat-chats.h"
#include "tox-weechat-friend-requests.h"
#include "tox-weechat-tox.h"
#define INITIAL_NAME "WeeChatter"
#define BOOTSTRAP_ADDRESS "192.254.75.98"
#define BOOTSTRAP_PORT 33445
#define BOOTSTRAP_KEY "951C88B7E75C867418ACDB5D273821372BB5BD652740BCDF623A4FA293E75D2F"
struct t_tox_weechat_identity *tox_weechat_identities = NULL;
struct t_tox_weechat_identity *tox_weechat_last_identity = NULL;
char *
tox_weechat_default_data_path(const char *name)
{
const char *weechat_dir = weechat_info_get("weechat_dir", NULL);
const char *tox_dir = "/tox/";
weechat_mkdir_home("tox", 0755);
int path_length = strlen(weechat_dir) + strlen(tox_dir) + strlen(name) + 1;
char *tox_data_path = malloc(sizeof(*tox_data_path) + path_length);
strcpy(tox_data_path, weechat_dir);
strcat(tox_data_path, tox_dir);
strcat(tox_data_path, name);
tox_data_path[path_length-1] = 0;
return tox_data_path;
}
/**
* Load Tox data from a file path.
*
* Returns 0 on success, -1 on failure. */
int
tox_weechat_load_file(Tox *tox, char *path)
{
FILE *file = fopen(path, "r");
if (file)
{
// get file size
fseek(file, 0, SEEK_END);
size_t size = ftell(file);
rewind(file);
// allocate a buffer and read file into it
uint8_t *data = malloc(sizeof(*data) * size);
fread(data, sizeof(uint8_t), size, file);
fclose(file);
// try loading the data
int status = tox_load(tox, data, size);
free(data);
return status;
}
return -1;
}
int
tox_weechat_do_timer_cb(void *data,
int remaining_calls)
{
struct t_tox_weechat_identity *identity = data;
tox_do(identity->tox);
weechat_hook_timer(tox_do_interval(identity->tox), 0, 1,
tox_weechat_do_timer_cb, identity);
int connected = tox_isconnected(identity->tox);
if (connected ^ identity->is_connected)
{
identity->is_connected = connected;
weechat_bar_item_update("buffer_plugin");
}
return WEECHAT_RC_OK;
}
int
tox_weechat_chat_refresh_timer_callback(void *data, int remaining)
{
struct t_tox_weechat_chat *chat = data;
tox_weechat_chat_refresh(chat);
return WEECHAT_RC_OK;
}
void
tox_weechat_friend_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_friend_chat(identity,
friend_number);
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *message_nt = tox_weechat_null_terminate(message, length);
tox_weechat_chat_print_message(chat, name, message_nt);
free(name);
free(message_nt);
}
void
tox_weechat_friend_action_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_friend_chat(identity,
friend_number);
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *message_nt = tox_weechat_null_terminate(message, length);
tox_weechat_chat_print_action(chat, name, message_nt);
free(name);
free(message_nt);
}
void
tox_weechat_connection_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data)
{
if (status == 1)
{
struct t_tox_weechat_identity *identity = data;
char *name = tox_weechat_get_name_nt(identity->tox, friend_number);
weechat_printf(identity->buffer,
"%s%s just went online!",
weechat_prefix("network"),
name);
free(name);
}
}
void
tox_weechat_name_change_callback(Tox *tox,
int32_t friend_number,
const uint8_t *name,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
char *old_name = tox_weechat_get_name_nt(identity->tox, friend_number);
char *new_name = tox_weechat_null_terminate(name, length);
if (strcmp(old_name, new_name) != 0)
{
if (chat)
{
weechat_hook_timer(10, 0, 1,
tox_weechat_chat_refresh_timer_callback, chat);
weechat_printf(chat->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
}
weechat_printf(identity->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
free(old_name);
free(new_name);
}
void
tox_weechat_user_status_callback(Tox *tox,
int32_t friend_number,
uint8_t status,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
if (chat)
weechat_hook_timer(10, 0, 1,
tox_weechat_chat_refresh_timer_callback, chat);
}
void
tox_weechat_status_message_callback(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
struct t_tox_weechat_chat *chat = tox_weechat_get_existing_friend_chat(identity,
friend_number);
if (chat)
weechat_hook_timer(10, 0, 1,
tox_weechat_chat_refresh_timer_callback, chat);
}
void
tox_weechat_callback_friend_request(Tox *tox,
const uint8_t *public_key,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_tox_weechat_identity *identity = data;
if (identity->friend_request_count >= identity->max_friend_requests)
{
weechat_printf(identity->buffer,
"%sReceived a friend request, but your friend request "
"list is full!",
weechat_prefix("warning"));
return;
}
struct t_tox_weechat_friend_request *request = malloc(sizeof(*request));
memcpy(request->address, public_key, TOX_CLIENT_ID_SIZE);
request->message = tox_weechat_null_terminate(message, length);
tox_weechat_friend_request_add(identity, request);
char *hex_address = malloc(TOX_CLIENT_ID_SIZE * 2 + 1);
tox_weechat_bin2hex(request->address, TOX_CLIENT_ID_SIZE, hex_address);
weechat_printf(identity->buffer,
"%sReceived a friend request from %s: \"%s\"",
weechat_prefix("network"),
hex_address,
request->message);
free(hex_address);
}
int
tox_weechat_bootstrap_tox(Tox *tox, char *address, uint16_t port, char *public_key)
{
char *binary_key = malloc(TOX_FRIEND_ADDRESS_SIZE);
tox_weechat_hex2bin(public_key, binary_key);
int result = tox_bootstrap_from_address(tox,
address,
htons(port),
(uint8_t *)binary_key);
free(binary_key);
return result;
}
int
tox_weechat_bootstrap(char *address, uint16_t port, char *public_key)
{
return tox_weechat_bootstrap_tox(tox_weechat_identities->tox, address, port, public_key);
}
void
tox_weechat_tox_init()
{
tox_weechat_identity_new("tox");
}
struct t_tox_weechat_identity *
tox_weechat_identity_new(const char *name)
{
struct t_tox_weechat_identity *identity = malloc(sizeof(*identity));
identity->name = strdup(name);
identity->data_path = tox_weechat_default_data_path("tox");
// TODO: add close callback
identity->buffer = weechat_buffer_new(identity->name, NULL, NULL, NULL, NULL);
identity->tox = tox_new(NULL);
// try loading Tox saved data
if (tox_weechat_load_file(identity->tox, identity->data_path) == -1)
{
// couldn't load Tox, set a default name
tox_set_name(identity->tox,
(uint8_t *)INITIAL_NAME, strlen(INITIAL_NAME));
}
identity->prev_identity= tox_weechat_last_identity;
identity->next_identity = NULL;
if (tox_weechat_identities == NULL)
tox_weechat_identities = identity;
else
tox_weechat_last_identity->next_identity = identity;
tox_weechat_last_identity = identity;
// bootstrap DHT
tox_weechat_bootstrap_tox(identity->tox, BOOTSTRAP_ADDRESS,
BOOTSTRAP_PORT,
BOOTSTRAP_KEY);
// start tox_do loop
tox_weechat_do_timer_cb(identity, 0);
// register tox callbacks
tox_callback_friend_message(identity->tox, tox_weechat_friend_message_callback, identity);
tox_callback_friend_action(identity->tox, tox_weechat_friend_action_callback, identity);
tox_callback_connection_status(identity->tox, tox_weechat_connection_status_callback, identity);
tox_callback_name_change(identity->tox, tox_weechat_name_change_callback, identity);
tox_callback_user_status(identity->tox, tox_weechat_user_status_callback, identity);
tox_callback_status_message(identity->tox, tox_weechat_status_message_callback, identity);
tox_callback_friend_request(identity->tox, tox_weechat_callback_friend_request, identity);
return identity;
}
struct t_tox_weechat_identity *
tox_weechat_identity_for_buffer(struct t_gui_buffer *buffer)
{
for (struct t_tox_weechat_identity *identity = tox_weechat_identities;
identity;
identity = identity->next_identity)
{
if (identity->buffer == buffer)
return identity;
for (struct t_tox_weechat_chat *chat = identity->chats;
chat;
chat = chat->next_chat)
{
if (chat->buffer == buffer)
return identity;
}
}
return NULL;
}
void
tox_weechat_save_to_file(Tox *tox, char *path)
{
// save Tox data to a buffer
uint32_t size = tox_size(tox);
uint8_t *data = malloc(sizeof(*data) * size);
tox_save(tox, data);
// save buffer to a file
FILE *data_file = fopen(path, "w");
fwrite(data, sizeof(data[0]), size, data_file);
fclose(data_file);
}
void
tox_weechat_free_identity(struct t_tox_weechat_identity *identity)
{
tox_weechat_save_to_file(identity->tox,
identity->data_path);
tox_kill(identity->tox);
free(identity->name);
free(identity->data_path);
free(identity);
}
void
tox_weechat_tox_free()
{
tox_weechat_free_identity(tox_weechat_identities);
}

7
src/tox-weechat.c
View File

@ -2,7 +2,7 @@
#include <weechat/weechat-plugin.h>
#include "tox-weechat-tox.h"
#include "tox-weechat-identities.h"
#include "tox-weechat-commands.h"
#include "tox-weechat-gui.h"
#include "tox-weechat-friend-requests.h"
@ -24,7 +24,8 @@ weechat_plugin_init(struct t_weechat_plugin *plugin, int argc, char *argv[])
{
weechat_plugin = plugin;
tox_weechat_tox_init();
struct t_tox_weechat_identity *identity = tox_weechat_identity_new("tox");
tox_weechat_identity_connect(identity);
tox_weechat_commands_init();
tox_weechat_gui_init();
@ -34,7 +35,7 @@ weechat_plugin_init(struct t_weechat_plugin *plugin, int argc, char *argv[])
int
weechat_plugin_end(struct t_weechat_plugin *plugin)
{
tox_weechat_tox_free();
tox_weechat_identity_free_all();
return WEECHAT_RC_OK;
}