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implemented file receving

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This commit is contained in:
Jfreegman
2013-10-11 00:23:39 -04:00
parent cb396c0e7c
commit e60e4f4727
6 changed files with 128 additions and 10 deletions
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75
src/chat.c
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@ -106,6 +106,75 @@ static void chat_onStatusMessageChange(ToxWindow *self, int num, uint8_t *status
memcpy(statusbar->statusmsg, status, len);
}
static void chat_onFileSendRequest(ToxWindow *self, Tox *m, int num, uint8_t filenum, uint64_t filesize,
uint8_t *filename, uint16_t filename_len)
{
if (self-> num != num)
return;
ChatContext *ctx = (ChatContext *) self->chatwin;
wprintw(ctx->history, "File transfer request for '%s' of size %llu.\n", filename, (long long unsigned int)filesize);
if (filenum > MAX_FILENUMBER) {
wprintw(ctx->history, "Too many pending file requests; discarding.\n");
return;
}
wprintw(ctx->history, "Type '/file %d' to accept the file transfer.\n", filenum);
pending_file_transfers[filenum] = num;
self->blink = true;
beep();
}
static void chat_onFileControl(ToxWindow *self, Tox *m, int num, uint8_t receive_send, uint8_t filenum,
uint8_t control_type, uint8_t *data, uint16_t length)
{
if (self->num != num)
return;
ChatContext *ctx = (ChatContext *) self->chatwin;
switch(control_type) {
case 0:
wprintw(ctx->history, "File transfer accepted.\n");
break;
case 3:
wprintw(ctx->history, "File successfully recieved.\n");
break;
default:
wprintw(ctx->history, "Control %u receieved.\n", control_type);
break;
}
self->blink = true;
beep();
}
static void chat_onFileData(ToxWindow *self, Tox *m, int num, uint8_t filenum, uint8_t *data, uint16_t length)
{
if (self->num != num)
return;
ChatContext *ctx = (ChatContext *) self->chatwin;
char filename[MAX_STR_SIZE];
snprintf(filename, sizeof(filename), "%d.%u.bin", num, filenum);
FILE *file_to_save = fopen(filename, "a");
if (fwrite(data, length, 1, file_to_save) != 1) {
wattron(ctx->history, COLOR_PAIR(RED));
wprintw(ctx->history, "* Error writing to file.\n");
wattroff(ctx->history, COLOR_PAIR(RED));
}
fclose(file_to_save);
}
static void print_chat_help(ChatContext *ctx)
{
wattron(ctx->history, COLOR_PAIR(CYAN) | A_BOLD);
@ -120,6 +189,9 @@ static void print_chat_help(ChatContext *ctx)
wprintw(ctx->history, " /myid : Print your ID\n");
wprintw(ctx->history, " /clear : Clear the screen\n");
wprintw(ctx->history, " /close : Close the current chat window\n");
wprintw(ctx->history, " /sendfile <nickname> <file>: Send a file\n");
wprintw(ctx->history, " /file <n> : Accept a file\n");
wprintw(ctx->history, " /nick <nickname> : Set your nickname\n");
wprintw(ctx->history, " /quit or /exit : Exit Toxic\n");
wprintw(ctx->history, " /help : Print this message again\n");
@ -368,6 +440,9 @@ ToxWindow new_chat(Tox *m, ToxWindow *prompt, int friendnum)
ret.onStatusChange = &chat_onStatusChange;
ret.onStatusMessageChange = &chat_onStatusMessageChange;
ret.onAction = &chat_onAction;
ret.onFileSendRequest = &chat_onFileSendRequest;
ret.onFileControl = &chat_onFileControl;
ret.onFileData = &chat_onFileData;
uint8_t name[TOX_MAX_NAME_LENGTH] = {'\0'};
tox_getname(m, friendnum, name);