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Merge branch 'remove_externs' of https://github.com/krisl/ProjectTox-Core into pr

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This commit is contained in:
irungentoo 2013-08-14 08:51:52 -04:00
commit 661adacddf
10 changed files with 314 additions and 263 deletions
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1
testing/toxic/CMakeLists.txt
View File

@ -8,6 +8,7 @@ set(exe_name toxic)
add_executable(${exe_name}
main.c
windows.c
prompt.c
friendlist.c
chat.c

7
testing/toxic/chat.c
View File

@ -13,6 +13,8 @@
#include "../../core/network.h"
#include "windows.h"
#include "friendlist.h"
#include "chat.h"
#define CURS_Y_OFFSET 3
@ -24,10 +26,6 @@ typedef struct {
WINDOW* linewin;
} ChatContext;
extern int active_window;
extern void del_window(ToxWindow *w, int f_num);
extern void fix_name(uint8_t *name);
void print_help(ChatContext *self);
void execute(ToxWindow *self, ChatContext *ctx, Messenger *m, char *cmd);
@ -320,7 +318,6 @@ void execute(ToxWindow *self, ChatContext *ctx, Messenger *m, char *cmd)
}
else if (strcmp(ctx->line, "/close") == 0) {
active_window = 0; // Go to prompt screen
int f_num = ctx->friendnum;
delwin(ctx->linewin);
del_window(self, f_num);

6
testing/toxic/chat.h Normal file
View File

@ -0,0 +1,6 @@
#ifndef CHAT_H_6489PZ13
#define CHAT_H_6489PZ13
ToxWindow new_chat(Messenger *m, int friendnum);
#endif /* end of include guard: CHAT_H_6489PZ13 */

18
testing/toxic/friendlist.c
View File

@ -11,12 +11,9 @@
#include "../../core/network.h"
#include "windows.h"
#include "friendlist.h"
extern char WINDOW_STATUS[TOXWINDOWS_MAX_NUM];
extern int add_window(ToxWindow w, int n);
extern ToxWindow new_chat(Messenger *m, int friendnum);
extern int active_window;
static char * WINDOW_STATUS;
typedef struct {
uint8_t name[MAX_NAME_LENGTH];
@ -54,8 +51,7 @@ void friendlist_onMessage(ToxWindow *self, Messenger *m, int num, uint8_t *str,
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num;
add_window(new_chat(m, num), i);
active_window = i;
add_window(m, new_chat(m, num), i);
break;
}
}
@ -111,7 +107,7 @@ static void friendlist_onKey(ToxWindow *self, Messenger *m, int key)
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == num_selected) {
active_window = i;
set_active_window(i);
break;
}
}
@ -121,8 +117,7 @@ static void friendlist_onKey(ToxWindow *self, Messenger *m, int key)
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num_selected;
friends[num_selected].chatwin = num_selected;
add_window(new_chat(m, num_selected), i);
active_window = i;
add_window(m, new_chat(m, num_selected), i);
break;
}
}
@ -169,7 +164,8 @@ static void friendlist_onInit(ToxWindow *self, Messenger *m)
}
ToxWindow new_friendlist() {
ToxWindow new_friendlist(char * ws) {
WINDOW_STATUS = ws;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));

12
testing/toxic/friendlist.h Normal file
View File

@ -0,0 +1,12 @@
#ifndef FRIENDLIST_H_53I41IM
#define FRIENDLIST_H_53I41IM
#include "windows.h"
#include "chat.h"
ToxWindow new_friendlist(char * ws);
int friendlist_onFriendAdded(Messenger *m, int num);
void disable_chatwin(int f_num);
void fix_name(uint8_t *name);
#endif /* end of include guard: FRIENDLIST_H_53I41IM */

255
testing/toxic/main.c
View File

@ -21,94 +21,13 @@
#include "configdir.h"
#include "windows.h"
extern ToxWindow new_prompt();
extern ToxWindow new_friendlist();
extern int friendlist_onFriendAdded(Messenger *m, int num);
extern void disable_chatwin(int f_num);
extern int add_req(uint8_t *public_key); // XXX
extern unsigned char *hex_string_to_bin(char hex_string[]);
/* Holds status of chat windows */
char WINDOW_STATUS[MAX_WINDOW_SLOTS];
#include "prompt.h"
#include "friendlist.h"
#ifndef TOXICVER
#define TOXICVER "NOVER" //Use the -D flag to set this
#endif
static ToxWindow windows[MAX_WINDOW_SLOTS];
static ToxWindow* prompt;
static Messenger *m;
int w_num;
int active_window;
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int i;
for (i = 0; i < KEY_SIZE_BYTES; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
wprintw(prompt->window, "\nWith the message: %s\n", data);
wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onMessage != NULL)
windows[i].onMessage(&windows[i], m, friendnumber, string, length);
}
}
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onAction != NULL)
windows[i].onAction(&windows[i], m, friendnumber, string, length);
}
}
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
wprintw(prompt->window, "\n(nickchange) %d: %s\n", friendnumber, string);
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onNickChange != NULL)
windows[i].onNickChange(&windows[i], friendnumber, string, length);
}
}
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
wprintw(prompt->window, "\n(statuschange) %d: %s\n", friendnumber, string);
int i;
for (i=0; i<MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onStatusChange != NULL)
windows[i].onStatusChange(&windows[i], friendnumber, string, length);
}
}
void on_friendadded(int friendnumber)
{
friendlist_onFriendAdded(m, friendnumber);
}
/* CALLBACKS END */
static void init_term()
{
/* Setup terminal */
@ -129,10 +48,10 @@ static void init_term()
refresh();
}
static void init_tox()
static Messenger * init_tox()
{
/* Init core */
m = initMessenger();
Messenger *m = initMessenger();
/* Callbacks */
m_callback_friendrequest(m, on_request, NULL);
@ -147,6 +66,7 @@ static void init_tox()
#else
setname(m, (uint8_t*) "Hipster", sizeof("Hipster"));
#endif
return m;
}
#define MAXLINE 90 /* Approx max number of chars in a sever line (IP + port + key) */
@ -195,67 +115,7 @@ int init_connection(void)
return 0;
}
void init_window_status()
{
/* Default window values decrement from -2 */
int i;
for (i = 0; i < N_DEFAULT_WINS; ++i)
WINDOW_STATUS[i] = -(i+2);
int j;
for (j = N_DEFAULT_WINS; j < MAX_WINDOW_SLOTS; j++)
WINDOW_STATUS[j] = -1;
}
int add_window(ToxWindow w, int n)
{
if (w_num >= TOXWINDOWS_MAX_NUM)
return -1;
if (LINES < 2)
return -1;
w.window = newwin(LINES - 2, COLS, 0, 0);
if (w.window == NULL)
return -1;
windows[n] = w;
w.onInit(&w, m);
w_num++;
return n;
}
/* Deletes window w and cleans up */
void del_window(ToxWindow *w, int f_num)
{
delwin(w->window);
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == f_num) {
WINDOW_STATUS[i] = -1;
disable_chatwin(f_num);
break;
}
}
clear();
refresh();
}
static void init_windows()
{
w_num = 0;
int n_prompt = 0;
int n_friendslist = 1;
if (add_window(new_prompt(), n_prompt) == -1
|| add_window(new_friendlist(), n_friendslist) == -1) {
fprintf(stderr, "add_window() failed.\n");
endwin();
exit(1);
}
prompt = &windows[n_prompt];
}
static void do_tox()
static void do_tox(Messenger *m, ToxWindow * prompt)
{
static int conn_try = 0;
static int conn_err = 0;
@ -279,7 +139,7 @@ static void do_tox()
doMessenger(m);
}
static void load_data(char *path)
static void load_data(Messenger *m, char *path)
{
FILE *fd;
size_t len;
@ -336,88 +196,8 @@ static void load_data(char *path)
fclose(fd);
}
static void draw_bar()
{
static int odd = 0;
int blinkrate = 30;
attron(COLOR_PAIR(4));
mvhline(LINES - 2, 0, '_', COLS);
attroff(COLOR_PAIR(4));
move(LINES - 1, 0);
attron(COLOR_PAIR(4) | A_BOLD);
printw(" TOXIC " TOXICVER "|");
attroff(COLOR_PAIR(4) | A_BOLD);
int i;
for (i = 0; i < (MAX_WINDOW_SLOTS); ++i) {
if (WINDOW_STATUS[i] != -1) {
if (i == active_window)
attron(A_BOLD);
odd = (odd+1) % blinkrate;
if (windows[i].blink && (odd < (blinkrate/2)))
attron(COLOR_PAIR(3));
printw(" %s", windows[i].title);
if (windows[i].blink && (odd < (blinkrate/2)))
attroff(COLOR_PAIR(3));
if (i == active_window) {
attroff(A_BOLD);
}
}
}
refresh();
}
void prepare_window(WINDOW *w)
{
mvwin(w, 0, 0);
wresize(w, LINES-2, COLS);
}
/* Shows next window when tab or back-tab is pressed */
void set_active_window(int ch)
{
int f_inf = 0;
int max = MAX_WINDOW_SLOTS-1;
if (ch == '\t') {
int i = (active_window + 1) % max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
i = (i + 1) % max;
if (f_inf++ > max) { // infinite loop check
endwin();
exit(2);
}
}
}else {
int i = active_window - 1;
if (i < 0) i = max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
if (--i < 0) i = max;
if (f_inf++ > max) {
endwin();
exit(2);
}
}
}
}
int main(int argc, char *argv[])
{
int ch;
ToxWindow* a;
char *user_config_dir = get_user_config_dir();
char *DATA_FILE;
int config_err = create_user_config_dir(user_config_dir);
@ -451,12 +231,12 @@ int main(int argc, char *argv[])
}
init_term();
init_tox();
init_windows();
Messenger *m = init_tox();
ToxWindow * prompt = init_windows(m);
init_window_status();
if(f_loadfromfile)
load_data(DATA_FILE);
load_data(m, DATA_FILE);
free(DATA_FILE);
if (f_flag == -1) {
@ -474,21 +254,10 @@ int main(int argc, char *argv[])
}
while(true) {
/* Update tox */
do_tox();
do_tox(m, prompt);
/* Draw */
a = &windows[active_window];
prepare_window(a->window);
a->blink = false;
draw_bar();
a->onDraw(a);
/* Handle input */
ch = getch();
if (ch == '\t' || ch == KEY_BTAB)
set_active_window(ch);
else if (ch != ERR)
a->onKey(a, m, ch);
draw_active_window(m);
}
cleanupMessenger(m);
return 0;

10
testing/toxic/prompt.c
View File

@ -11,11 +11,12 @@
#include "../../core/network.h"
#include "windows.h"
#include "prompt.h"
uint8_t pending_requests[MAX_STR_SIZE][CLIENT_ID_SIZE]; // XXX
uint8_t num_requests=0; // XXX
extern void on_friendadded(int friendnumber);
static friendAddedFn *on_friendadded;
static char prompt_buf[MAX_STR_SIZE] = {0};
static int prompt_buf_pos = 0;
@ -87,7 +88,7 @@ void cmd_accept(ToxWindow *self, Messenger *m, char **args)
wprintw(self->window, "Failed to add friend.\n");
else {
wprintw(self->window, "Friend accepted as: %d.\n", num);
on_friendadded(num);
on_friendadded(m, num);
}
}
@ -146,7 +147,7 @@ void cmd_add(ToxWindow *self, Messenger *m, char **args)
break;
default:
wprintw(self->window, "Friend added as %d.\n", num);
on_friendadded(num);
on_friendadded(m, num);
break;
}
}
@ -428,8 +429,9 @@ static void prompt_onInit(ToxWindow *self, Messenger *m)
wclrtoeol(self->window);
}
ToxWindow new_prompt()
ToxWindow new_prompt(friendAddedFn *f)
{
on_friendadded = f;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &prompt_onKey;

14
testing/toxic/prompt.h Normal file
View File

@ -0,0 +1,14 @@
#ifndef PROMPT_H_UZYGWFFL
#define PROMPT_H_UZYGWFFL
#include "windows.h"
typedef void (friendAddedFn)(Messenger *m, int friendnumber);
ToxWindow new_prompt(friendAddedFn *f);
int add_req(uint8_t *public_key);
unsigned char *hex_string_to_bin(char hex_string[]);
#endif /* end of include guard: PROMPT_H_UZYGWFFL */

235
testing/toxic/windows.c Normal file
View File

@ -0,0 +1,235 @@
#include "friendlist.h"
#include "prompt.h"
#include "windows.h"
/* Holds status of chat windows */
char WINDOW_STATUS[MAX_WINDOW_SLOTS];
static int w_num;
static ToxWindow windows[MAX_WINDOW_SLOTS];
static Messenger *m;
int active_window;
static ToxWindow* prompt;
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int i;
for (i = 0; i < KEY_SIZE_BYTES; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
wprintw(prompt->window, "\nWith the message: %s\n", data);
wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onMessage != NULL)
windows[i].onMessage(&windows[i], m, friendnumber, string, length);
}
}
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onAction != NULL)
windows[i].onAction(&windows[i], m, friendnumber, string, length);
}
}
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
wprintw(prompt->window, "\n(nickchange) %d: %s\n", friendnumber, string);
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onNickChange != NULL)
windows[i].onNickChange(&windows[i], friendnumber, string, length);
}
}
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
{
wprintw(prompt->window, "\n(statuschange) %d: %s\n", friendnumber, string);
int i;
for (i=0; i<MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onStatusChange != NULL)
windows[i].onStatusChange(&windows[i], friendnumber, string, length);
}
}
void on_friendadded(Messenger *m, int friendnumber)
{
friendlist_onFriendAdded(m, friendnumber);
}
/* CALLBACKS END */
int add_window(Messenger *m, ToxWindow w, int n)
{
if (w_num >= TOXWINDOWS_MAX_NUM)
return -1;
if (LINES < 2)
return -1;
w.window = newwin(LINES - 2, COLS, 0, 0);
if (w.window == NULL)
return -1;
windows[n] = w;
w.onInit(&w, m);
w_num++;
active_window = n;
return n;
}
/* Deletes window w and cleans up */
void del_window(ToxWindow *w, int f_num)
{
active_window = 0; // Go to prompt screen
delwin(w->window);
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == f_num) {
WINDOW_STATUS[i] = -1;
disable_chatwin(f_num);
break;
}
}
clear();
refresh();
}
/* Shows next window when tab or back-tab is pressed */
void set_active_window(int ch)
{
int f_inf = 0;
int max = MAX_WINDOW_SLOTS-1;
if (ch == '\t') {
int i = (active_window + 1) % max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
i = (i + 1) % max;
if (f_inf++ > max) { // infinite loop check
endwin();
exit(2);
}
}
}else {
int i = active_window - 1;
if (i < 0) i = max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
if (--i < 0) i = max;
if (f_inf++ > max) {
endwin();
exit(2);
}
}
}
}
void init_window_status()
{
/* Default window values decrement from -2 */
int i;
for (i = 0; i < N_DEFAULT_WINS; ++i)
WINDOW_STATUS[i] = -(i+2);
int j;
for (j = N_DEFAULT_WINS; j < MAX_WINDOW_SLOTS; j++)
WINDOW_STATUS[j] = -1;
}
ToxWindow * init_windows()
{
w_num = 0;
int n_prompt = 0;
int n_friendslist = 1;
if (add_window(m, new_prompt(on_friendadded), n_prompt) == -1
|| add_window(m, new_friendlist(WINDOW_STATUS), n_friendslist) == -1) {
fprintf(stderr, "add_window() failed.\n");
endwin();
exit(1);
}
prompt = &windows[n_prompt];
return prompt;
}
static void draw_bar()
{
static int odd = 0;
int blinkrate = 30;
attron(COLOR_PAIR(4));
mvhline(LINES - 2, 0, '_', COLS);
attroff(COLOR_PAIR(4));
move(LINES - 1, 0);
attron(COLOR_PAIR(4) | A_BOLD);
printw(" TOXIC " TOXICVER "|");
attroff(COLOR_PAIR(4) | A_BOLD);
int i;
for (i = 0; i < (MAX_WINDOW_SLOTS); ++i) {
if (WINDOW_STATUS[i] != -1) {
if (i == active_window)
attron(A_BOLD);
odd = (odd+1) % blinkrate;
if (windows[i].blink && (odd < (blinkrate/2)))
attron(COLOR_PAIR(3));
printw(" %s", windows[i].title);
if (windows[i].blink && (odd < (blinkrate/2)))
attroff(COLOR_PAIR(3));
if (i == active_window) {
attroff(A_BOLD);
}
}
}
refresh();
}
void prepare_window(WINDOW *w)
{
mvwin(w, 0, 0);
wresize(w, LINES-2, COLS);
}
void draw_active_window(Messenger * m)
{
ToxWindow *a = &windows[active_window];
prepare_window(a->window);
a->blink = false;
draw_bar();
a->onDraw(a);
/* Handle input */
int ch = getch();
if (ch == '\t' || ch == KEY_BTAB)
set_active_window(ch);
else if (ch != ERR)
a->onKey(a, m, ch);
}

19
testing/toxic/windows.h
View File

@ -1,8 +1,13 @@
/*
* Toxic -- Tox Curses Client
*/
#ifndef _windows_h
#define _windows_h
#include <curses.h>
#include <stdint.h>
#include <stdbool.h>
#include "../../core/Messenger.h"
#define TOXWINDOWS_MAX_NUM 32
#define MAX_FRIENDS_NUM 100
#define MAX_STR_SIZE 256
@ -32,3 +37,17 @@ struct ToxWindow_ {
WINDOW* window;
};
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata);
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void init_window_status();
ToxWindow * init_windows();
void draw_active_window(Messenger * m);
int add_window(Messenger *m, ToxWindow w, int n);
void del_window(ToxWindow *w, int f_num);
void set_active_window(int ch);
#endif