static void
begin_transfer(PurpleXfer *xfer, PurpleInputCondition cond)
{
PurpleXferType type = purple_xfer_get_type(xfer);
PurpleXferUiOps *ui_ops = purple_xfer_get_ui_ops(xfer);
if (xfer->start_time != 0) {
purple_debug_error("xfer", "Transfer is being started multiple times\n");
g_return_if_reached();
}
if (ui_ops == NULL || (ui_ops->ui_read == NULL && ui_ops->ui_write == NULL)) {
xfer->dest_fp = g_fopen(purple_xfer_get_local_filename(xfer),
type == PURPLE_XFER_RECEIVE ? "wb" : "rb");
if (xfer->dest_fp == NULL) {
purple_xfer_show_file_error(xfer, purple_xfer_get_local_filename(xfer));
purple_xfer_cancel_local(xfer);
return;
}
fseek(xfer->dest_fp, xfer->bytes_sent, SEEK_SET);
}
if (xfer->fd != -1)
xfer->watcher = purple_input_add(xfer->fd, cond, transfer_cb, xfer);
xfer->start_time = time(NULL);
if (xfer->ops.start != NULL)
xfer->ops.start(xfer);
}
static void tgprpl_xfer_recv_on_finished (struct tgl_state *TLS, void *_data, int success, const char *filename) {
debug ("tgprpl_xfer_recv_on_finished()");
struct tgp_xfer_send_data *data = _data;
char *selected = g_strdup (purple_xfer_get_local_filename (data->xfer));
if (success) {
debug ("purple_xfer_set_completed");
// always completed the file transfer to avoid a warning dialogue when closing (Adium)
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
if (! purple_xfer_is_canceled (data->xfer)) {
purple_xfer_end (data->xfer);
}
} else {
tgp_notify_on_error_gw (TLS, NULL, success);
if (! purple_xfer_is_canceled (data->xfer)) {
purple_xfer_cancel_remote (data->xfer);
}
failure ("recv xfer failed");
}
data->loading = FALSE;
data->xfer->data = NULL;
purple_xfer_unref (data->xfer);
tgprpl_xfer_free_data (data);
debug ("moving transferred file from tgl directory %s to selected target %s", selected, filename);
g_unlink (selected);
g_rename (filename, selected);
g_free (selected);
}
void mrim_xfer_send_rq(PurpleXfer *xfer) {
gchar *file_name = purple_xfer_get_local_filename(xfer);
purple_debug_info("mrim-prpl", "[%s] Sending file '%s'\n", __func__, file_name);
MrimFT *mrim_ft = xfer->data;
mrim_ft->xfer = xfer;
mrim_ft->count = 1;
mrim_ft->files = g_new0(MrimFT, 1);
mrim_ft->files[0].name = basename(file_name); // TODO: strdup???
{
GRand *rnd = g_rand_new();
mrim_ft->id = g_rand_int(rnd);
g_rand_free(rnd);
}
{
struct stat st;
stat(file_name, &st);
mrim_ft->files[0].size = st.st_size;
}
MrimData *mrim = mrim_ft->mrim;
MrimPackage *pack = mrim_package_new(mrim->seq++, MRIM_CS_FILE_TRANSFER);
mrim_package_add_LPSA(pack, mrim_ft->user_name);
mrim_package_add_UL(pack, mrim_ft->id);
mrim_package_add_UL(pack, mrim_ft->files[0].size);
gchar *file_list = g_strdup_printf("%s;%u;", mrim_ft->files[0].name, mrim_ft->files[0].size);
gchar *my_ip = "1.2.3.4:1234;"; // Заведомо некорректное значение, чтобы клиент обломался и пошёл использовать зеркальный прокси TODO
mrim_package_add_UL(pack, 4 + strlen(file_list) + 4 + 4 + strlen(my_ip));
mrim_package_add_LPSA(pack, file_list);
mrim_package_add_UL(pack, 0);
mrim_package_add_LPSA(pack, my_ip);
//mrim_add_ack_cb(mrim, pack->header->seq, mrim_xfer_ack, xfer);
g_hash_table_insert(mrim->transfers, GUINT_TO_POINTER(mrim_ft->id), xfer);
mrim_package_send(pack, mrim);
}
static void _qq_send_file_progess(PurpleConnection *gc)
{
qq_data *qd = (qq_data *) gc->proto_data;
PurpleXfer *xfer = qd->xfer;
ft_info *info = (ft_info *) xfer->data;
guint32 mask;
guint8 *buffer;
guint i;
gint readbytes;
if (purple_xfer_get_bytes_remaining(xfer) <= 0) return;
if (info->window == 0 && info->max_fragment_index == 0)
{
if (_qq_xfer_open_file(purple_xfer_get_local_filename(xfer), "rb", xfer) == -1) {
purple_xfer_cancel_local(xfer);
return;
}
}
buffer = g_newa(guint8, info->fragment_len);
mask = 0x1 << (info->max_fragment_index % sizeof(info->window));
for (i = 0; i < sizeof(info->window); i++) {
if ((info->window & mask) == 0) {
readbytes = _qq_xfer_read_file(buffer, info->max_fragment_index + i, info->fragment_len, xfer);
if (readbytes > 0)
_qq_send_file_data_packet(gc, QQ_FILE_CMD_FILE_OP, QQ_FILE_DATA_INFO,
info->max_fragment_index + i + 1, 0, buffer, readbytes);
}
if (mask & 0x8000) mask = 0x0001;
else mask = mask << 1;
}
}
static void
send_file_cb(MsnSlpSession *slpsession)
{
MsnSlpCall *slpcall;
MsnSlpMessage *slpmsg;
struct stat st;
PurpleXfer *xfer;
slpcall = slpsession->slpcall;
slpmsg = msn_slpmsg_new(slpcall->slplink);
slpmsg->slpcall = slpcall;
slpmsg->flags = 0x1000030;
slpmsg->slpsession = slpsession;
#ifdef MSN_DEBUG_SLP
slpmsg->info = "SLP FILE";
#endif
xfer = (PurpleXfer *)slpcall->xfer;
purple_xfer_start(slpcall->xfer, 0, NULL, 0);
slpmsg->fp = xfer->dest_fp;
if (g_stat(purple_xfer_get_local_filename(xfer), &st) == 0)
slpmsg->size = st.st_size;
xfer->dest_fp = NULL; /* Disable double fclose() */
msn_slplink_send_slpmsg(slpcall->slplink, slpmsg);
}
void
purple_pn_xfer_invite(PurpleXfer *xfer)
{
struct pn_peer_link *link;
struct pn_peer_call *call;
char *context;
const char *fn;
const char *fp;
fn = purple_xfer_get_filename(xfer);
fp = purple_xfer_get_local_filename(xfer);
link = xfer->data;
call = pn_peer_call_new(link);
call->init_cb = send_file_cb;
call->end_cb = xfer_end_cb;
call->progress_cb = xfer_progress_cb;
call->cb = xfer_completed_cb;
call->xfer = xfer;
purple_xfer_ref(call->xfer);
call->pending = TRUE;
purple_xfer_set_cancel_send_fnc(xfer, xfer_cancel);
xfer->data = call;
context = gen_context(fn, fp);
pn_sip_send_invite(call, "5D3E02AB-6190-11D3-BBBB-00C04F795683", 2,
context);
g_free(context);
}
static void tgprpl_xfer_send_init (PurpleXfer *X) {
struct tgp_xfer_send_data *data = X->data;
purple_xfer_start (X, -1, NULL, 0);
const char *file = purple_xfer_get_filename (X);
const char *localfile = purple_xfer_get_local_filename (X);
const char *who = purple_xfer_get_remote_user (X);
debug ("xfer_on_init (file=%s, local=%s, who=%s)", file, localfile, who);
tgl_peer_t *P = find_peer_by_name (data->conn->TLS, who);
if (P) {
if (tgl_get_peer_type (P->id) != TGL_PEER_ENCR_CHAT) {
tgl_do_send_document (data->conn->TLS, P->id, (char*) localfile, NULL,
0, TGL_SEND_MSG_FLAG_DOCUMENT_AUTO, tgprpl_xfer_on_finished, data);
}
else {
purple_notify_message (_telegram_protocol, PURPLE_NOTIFY_MSG_ERROR, "Not supported",
"Sorry, sending documents to encrypted chats not yet supported.",
NULL, NULL, NULL);
}
}
data->timer = purple_timeout_add (100, tgprpl_xfer_upload_progress, X);
}
static void tgprpl_xfer_send_init (PurpleXfer *X) {
debug ("tgprpl_xfer_send_init(): sending xfer accepted.");
struct tgp_xfer_send_data *data;
const char *file, *localfile, *who;
tgl_peer_t *P;
data = X->data;
purple_xfer_start (X, -1, NULL, 0);
file = purple_xfer_get_filename (X);
localfile = purple_xfer_get_local_filename (X);
who = purple_xfer_get_remote_user (X);
debug ("xfer_on_init (file=%s, local=%s, who=%s)", file, localfile, who);
P = tgp_blist_lookup_peer_get (data->conn->TLS, who);
g_return_if_fail (P);
if (tgl_get_peer_type (P->id) == TGL_PEER_ENCR_CHAT) {
purple_xfer_error (PURPLE_XFER_SEND, data->conn->pa, who,
_("Sorry, sending documents to encrypted chats not yet supported."));
purple_xfer_cancel_local (X);
return;
}
tgl_do_send_document (data->conn->TLS, P->id, (char*) localfile, NULL, 0,
TGL_SEND_MSG_FLAG_DOCUMENT_AUTO, tgprpl_xfer_send_on_finished, data);
// see comment in tgprpl_xfer_recv_init()
purple_xfer_ref (X);
data->timer = purple_timeout_add (100, tgprpl_xfer_upload_progress, X);
data->loading = TRUE;
}
void
purple_xfer_set_completed(PurpleXfer *xfer, gboolean completed)
{
PurpleXferUiOps *ui_ops;
g_return_if_fail(xfer != NULL);
if (completed == TRUE) {
char *msg = NULL;
PurpleConversation *conv;
purple_xfer_set_status(xfer, PURPLE_XFER_STATUS_DONE);
if (purple_xfer_get_filename(xfer) != NULL)
{
char *filename = g_markup_escape_text(purple_xfer_get_filename(xfer), -1);
if (purple_xfer_get_local_filename(xfer)
&& purple_xfer_get_type(xfer) == PURPLE_XFER_RECEIVE)
{
char *local = g_markup_escape_text(purple_xfer_get_local_filename(xfer), -1);
msg = g_strdup_printf(_("Transfer of file <A HREF=\"file://%s\">%s</A> complete"),
local, filename);
g_free(local);
}
else
msg = g_strdup_printf(_("Transfer of file %s complete"),
filename);
g_free(filename);
}
else
msg = g_strdup(_("File transfer complete"));
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, xfer->who,
purple_xfer_get_account(xfer));
if (conv != NULL)
purple_conversation_write(conv, NULL, msg, PURPLE_MESSAGE_SYSTEM, time(NULL));
g_free(msg);
}
ui_ops = purple_xfer_get_ui_ops(xfer);
if (ui_ops != NULL && ui_ops->update_progress != NULL)
ui_ops->update_progress(xfer, purple_xfer_get_progress(xfer));
}
static int _qq_xfer_open_file(const gchar *filename, const gchar *method, PurpleXfer *xfer)
{
ft_info *info = xfer->data;
info->dest_fp = g_fopen(purple_xfer_get_local_filename(xfer), method);
if (info->dest_fp == NULL) {
return -1;
}
return 0;
}
static void
yahoo_xfer_init_15(PurpleXfer *xfer)
{
struct yahoo_xfer_data *xfer_data;
PurpleConnection *gc;
PurpleAccount *account;
YahooData *yd;
struct yahoo_packet *pkt;
xfer_data = purple_xfer_get_protocol_data(xfer);
gc = xfer_data->gc;
yd = purple_connection_get_protocol_data(gc);
account = purple_connection_get_account(gc);
if (purple_xfer_get_xfer_type(xfer) == PURPLE_XFER_TYPE_SEND) {
gchar *filename;
filename = g_path_get_basename(purple_xfer_get_local_filename(xfer));
pkt = yahoo_packet_new(YAHOO_SERVICE_FILETRANS_15,
YAHOO_STATUS_AVAILABLE,
yd->session_id);
yahoo_packet_hash(pkt, "sssiiiisiii",
1, purple_normalize(account, purple_account_get_username(account)),
5, purple_xfer_get_remote_user(xfer),
265, xfer_data->xfer_peer_idstring,
222, 1,
266, 1,
302, 268,
300, 268,
27, filename,
28, (int)purple_xfer_get_size(xfer),
301, 268,
303, 268);
g_free(filename);
} else {
if(xfer_data->firstoflist == TRUE) {
pkt = yahoo_packet_new(YAHOO_SERVICE_FILETRANS_15,
YAHOO_STATUS_AVAILABLE, yd->session_id);
yahoo_packet_hash(pkt, "sssi",
1, purple_normalize(account, purple_account_get_username(account)),
5, purple_xfer_get_remote_user(xfer),
265, xfer_data->xfer_peer_idstring,
222, 3);
} else {
pkt = yahoo_packet_new(YAHOO_SERVICE_FILETRANS_ACC_15,
YAHOO_STATUS_AVAILABLE, yd->session_id);
yahoo_packet_hash(pkt, "sssi",
1, purple_normalize(account, purple_account_get_username(account)),
5, purple_xfer_get_remote_user(xfer),
265, xfer_data->xfer_peer_idstring,
271, 1);
}
}
yahoo_packet_send_and_free(pkt, yd);
}
static int _qq_xfer_open_file(const gchar *filename, const gchar *method, PurpleXfer *xfer)
{
ft_info *info = xfer->data;
int fd;
if (method[0] == 'r') {
fd = open(purple_xfer_get_local_filename(xfer), O_RDONLY);
info->buffer = mmap(0, purple_xfer_get_size(xfer), PROT_READ, MAP_PRIVATE, fd, 0);
}
else
{
fd = open(purple_xfer_get_local_filename(xfer), O_RDWR|O_CREAT, 0644);
info->buffer = mmap(0, purple_xfer_get_size(xfer), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FILE, fd, 0);
}
if (info->buffer == NULL) {
return - 1;
}
return 0;
}
static void
silcpurple_ftp_ask_name_ok(PurpleXfer *x)
{
SilcPurpleXfer xfer = x->data;
const char *name;
name = purple_xfer_get_local_filename(x);
g_unlink(name);
xfer->completion(name, xfer->completion_context);
}
static void tgprpl_xfer_recv_on_finished (struct tgl_state *TLS, void *_data, int success, const char *filename) {
debug ("tgprpl_xfer_recv_on_finished()");
struct tgp_xfer_send_data *data = _data;
if (success) {
if (!data->done) {
debug ("purple_xfer_set_completed");
purple_xfer_set_bytes_sent (data->xfer, purple_xfer_get_size (data->xfer));
purple_xfer_set_completed (data->xfer, TRUE);
purple_xfer_end (data->xfer);
}
g_unlink (purple_xfer_get_local_filename (data->xfer));
g_rename (filename, purple_xfer_get_local_filename (data->xfer));
} else {
failure ("ERROR xfer failed");
}
data->xfer->data = NULL;
tgprpl_xfer_free_data (data);
}
static void
skypeweb_xfer_send_init(PurpleXfer *xfer)
{
PurpleConnection *pc = purple_account_get_connection(purple_xfer_get_account(xfer));
SkypeWebAccount *sa = purple_connection_get_protocol_data(pc);
gchar *basename = g_path_get_basename(purple_xfer_get_local_filename(xfer));
gchar *id, *post, *headers;
SkypeWebFileTransfer *swft = purple_xfer_get_protocol_data(xfer);
JsonObject *obj = json_object_new();
JsonObject *permissions = json_object_new();
JsonArray *userpermissions = json_array_new();
purple_xfer_set_filename(xfer, basename);
purple_xfer_ref(xfer);
json_object_set_string_member(obj, "type", "sharing/file");
json_object_set_string_member(obj, "filename", basename);
if (SKYPEWEB_BUDDY_IS_MSN(swft->from)) {
id = g_strconcat("1:", swft->from, NULL);
} else {
id = g_strconcat("8:", swft->from, NULL);
}
json_array_add_string_element(userpermissions, "read");
json_object_set_array_member(permissions, id, userpermissions);
json_object_set_object_member(obj, "permissions", permissions);
post = skypeweb_jsonobj_to_string(obj);
//POST to api.asm.skype.com /v1/objects
//{"type":"sharing/file","permissions":{"8:eionrobb":["read"]},"filename":"GiantLobsterMoose.txt"}
headers = g_strdup_printf("POST /v1/objects HTTP/1.0\r\n"
"Connection: close\r\n"
"Authorization: skype_token %s\r\n" //slightly different to normal!
"Host: " SKYPEWEB_XFER_HOST "\r\n"
"Content-Length: %d\r\n"
"Content-Type: application/json\r\n"
"\r\n\r\n%s",
sa->skype_token,
strlen(post), post);
skypeweb_fetch_url_request(sa, "https://" SKYPEWEB_XFER_HOST, TRUE, NULL, FALSE, headers, FALSE, -1, skypeweb_got_object_for_file, swft);
g_free(post);
json_object_unref(obj);
g_free(id);
g_free(basename);
}
static void upload_file_init(PurpleXfer* xfer)
{
void** data = xfer->data;
qq_account* ac = data[0];
LwqqClient* lc = ac->qq;
LwqqMsgOffFile* file = s_malloc0(sizeof(*file));
file->from = s_strdup(lc->myself->uin);
file->to = s_strdup(purple_xfer_get_remote_user(xfer));
file->name = s_strdup(purple_xfer_get_local_filename(xfer));
xfer->start_time = time(NULL);
data[1] = file;
data[2] = xfer;
//lwqq_async_add_event_listener(
background_upload_file(lc,file,file_trans_on_progress,xfer);
//send_file,data);
}
static void recv_file_init(PurpleXfer* xfer)
{
qq_account* ac = purple_connection_get_protocol_data(purple_account_get_connection(xfer->account));
LwqqClient* lc = ac->qq;
LwqqMsgFileMessage* file = xfer->data;
const char* filename = purple_xfer_get_local_filename(xfer);
xfer->start_time = time(NULL);
LwqqAsyncEvent* ev = lwqq_msg_accept_file(lc,file,filename);
if(ev == NULL){
lwqq_puts("file trans error ");
purple_xfer_error(PURPLE_XFER_RECEIVE, ac->account, purple_xfer_get_remote_user(xfer), "接受文件失败");
purple_xfer_cancel_local(xfer);
return;
}
lwqq_async_event_set_progress(ev,file_trans_on_progress,xfer);
lwqq_async_add_event_listener(ev,_C_(p,recv_file_complete,xfer));
}
static void tgprpl_xfer_send_init (PurpleXfer *X) {
struct tgp_xfer_send_data *data = X->data;
purple_xfer_start (X, -1, NULL, 0);
const char *file = purple_xfer_get_filename (X);
const char *localfile = purple_xfer_get_local_filename (X);
const char *who = purple_xfer_get_remote_user (X);
debug ("xfer_on_init (file=%s, local=%s, who=%s)", file, localfile, who);
tgl_peer_t *P = find_peer_by_name (data->conn->TLS, who);
if (P) {
tgl_do_send_document (data->conn->TLS, P->id, (char*) localfile, NULL,
0, TGL_SEND_MSG_FLAG_DOCUMENT_AUTO, tgprpl_xfer_on_finished, data);
}
data->timer = purple_timeout_add (100, tgprpl_xfer_upload_progress, X);
}
void waprpl_xfer_init(PurpleXfer * xfer)
{
purple_debug_info(WHATSAPP_ID, "File xfer init...\n");
wa_file_upload *xinfo = (wa_file_upload *) xfer->data;
whatsapp_connection *wconn = xinfo->wconn;
size_t fs = purple_xfer_get_size(xfer);
const char *fn = purple_xfer_get_filename(xfer);
const char *fp = purple_xfer_get_local_filename(xfer);
wa_file_upload *xfer_info = (wa_file_upload *) xfer->data;
purple_xfer_set_size(xfer, fs);
xfer_info->ref_id = waAPI_sendimage(wconn->waAPI, xinfo->to, 100, 100, fs, fp);
purple_debug_info(WHATSAPP_ID, "Transfer file %s at %s with size %zu (given ref %d)\n", fn, fp, fs, xfer_info->ref_id);
waprpl_check_output(xinfo->gc);
}
static void recv_file_init(PurpleXfer* xfer)
{
qq_account* ac = purple_connection_get_protocol_data(purple_account_get_connection(xfer->account));
LwqqClient* lc = ac->qq;
LwqqMsgFileMessage* file = xfer->data;
const char* filename = purple_xfer_get_local_filename(xfer);
xfer->start_time = time(NULL);
LwqqAsyncEvent* ev = lwqq_msg_accept_file(lc,file,filename);
if(ev == NULL){
lwqq_puts("file trans error ");
purple_xfer_error(PURPLE_XFER_RECEIVE, ac->account, purple_xfer_get_remote_user(xfer), _("Receive file failed"));
purple_xfer_cancel_local(xfer);
return;
}
LwqqHttpRequest* req = lwqq_async_event_get_conn(ev);
lwqq_http_on_progress(req, file_trans_on_progress, xfer);
lwqq_http_set_option(req, LWQQ_HTTP_CANCELABLE,1L);
lwqq_async_add_event_listener(ev,_C_(2p,recv_file_complete,xfer,ev));
}
static void _qq_recv_file_progess(PurpleConnection *gc, guint8 *buffer, guint16 len, guint32 index, guint32 offset)
{
qq_data *qd = (qq_data *) gc->proto_data;
PurpleXfer *xfer = qd->xfer;
ft_info *info = (ft_info *) xfer->data;
guint32 mask;
purple_debug_info("QQ",
"receiving %dth fragment with length %d, slide window status %o, max_fragment_index %d\n",
index, len, info->window, info->max_fragment_index);
if (info->window == 0 && info->max_fragment_index == 0) {
if (_qq_xfer_open_file(purple_xfer_get_local_filename(xfer), "wb", xfer) == -1) {
purple_xfer_cancel_local(xfer);
return;
}
purple_debug_info("QQ", "object file opened for writing\n");
}
mask = 0x1 << (index % sizeof(info->window));
if (index < info->max_fragment_index || (info->window & mask)) {
purple_debug_info("QQ", "duplicate %dth fragment, drop it!\n", index+1);
return;
}
info->window |= mask;
_qq_xfer_write_file(buffer, index, len, xfer);
xfer->bytes_sent += len;
xfer->bytes_remaining -= len;
purple_xfer_update_progress(xfer);
mask = 0x1 << (info->max_fragment_index % sizeof(info->window));
while (info->window & mask)
{
info->window &= ~mask;
info->max_fragment_index ++;
if (mask & 0x8000) mask = 0x0001;
else mask = mask << 1;
}
purple_debug_info("QQ", "procceed %dth fragment, slide window status %o, max_fragment_index %d\n",
index, info->window, info->max_fragment_index);
}
void
finch_xfer_dialog_add_xfer(PurpleXfer *xfer)
{
PurpleGntXferUiData *data;
PurpleXferType type;
char *size_str, *remaining_str;
char *lfilename, *utf8;
g_return_if_fail(xfer_dialog != NULL);
g_return_if_fail(xfer != NULL);
purple_xfer_ref(xfer);
data = FINCHXFER(xfer);
data->in_list = TRUE;
finch_xfer_dialog_show();
data->last_updated_time = 0;
type = purple_xfer_get_type(xfer);
size_str = purple_str_size_to_units(purple_xfer_get_size(xfer));
remaining_str = purple_str_size_to_units(purple_xfer_get_bytes_remaining(xfer));
lfilename = g_path_get_basename(purple_xfer_get_local_filename(xfer));
utf8 = g_filename_to_utf8(lfilename, -1, NULL, NULL, NULL);
g_free(lfilename);
lfilename = utf8;
gnt_tree_add_row_last(GNT_TREE(xfer_dialog->tree), xfer,
gnt_tree_create_row(GNT_TREE(xfer_dialog->tree),
"0.0", (type == PURPLE_XFER_RECEIVE) ? purple_xfer_get_filename(xfer) : lfilename,
size_str, "0.0", "",_("Waiting for transfer to begin")), NULL);
g_free(lfilename);
g_free(size_str);
g_free(remaining_str);
xfer_dialog->num_transfers++;
update_title_progress();
}
/*
* This function is called after the user has selected a file to send.
*/
static void irc_dccsend_send_init(PurpleXfer *xfer) {
PurpleConnection *gc = purple_account_get_connection(purple_xfer_get_account(xfer));
struct irc_xfer_send_data *xd = purple_xfer_get_protocol_data(xfer);
purple_xfer_set_filename(xfer, g_path_get_basename(purple_xfer_get_local_filename(xfer)));
g_object_ref(xfer);
/* Create a listening socket */
xd->listen_data = purple_network_listen_range(0, 0, AF_UNSPEC, SOCK_STREAM, TRUE,
irc_dccsend_network_listen_cb, xfer);
if (xd->listen_data == NULL) {
g_object_unref(xfer);
purple_notify_error(gc, NULL, _("File Transfer Failed"),
_("Unable to open a listening port."),
purple_request_cpar_from_connection(gc));
purple_xfer_cancel_local(xfer);
}
}
void
msn_request_ft(PurpleXfer *xfer)
{
MsnSlpCall *slpcall;
MsnSlpLink *slplink;
char *context;
const char *fn;
const char *fp;
fn = purple_xfer_get_filename(xfer);
fp = purple_xfer_get_local_filename(xfer);
slplink = purple_xfer_get_protocol_data(xfer);
g_return_if_fail(slplink != NULL);
g_return_if_fail(fp != NULL);
slpcall = msn_slpcall_new(slplink);
msn_slpcall_init(slpcall, MSN_SLPCALL_DC);
slpcall->session_init_cb = send_file_cb;
slpcall->end_cb = msn_xfer_end_cb;
slpcall->cb = msn_xfer_completed_cb;
slpcall->xfer = xfer;
g_object_ref(slpcall->xfer);
slpcall->pending = TRUE;
purple_xfer_set_cancel_send_fnc(xfer, msn_xfer_cancel);
purple_xfer_set_read_fnc(xfer, msn_xfer_read);
purple_xfer_set_write_fnc(xfer, msn_xfer_write);
purple_xfer_set_protocol_data(xfer, slpcall);
context = gen_context(xfer, fn, fp);
msn_slpcall_invite(slpcall, MSN_FT_GUID, P2P_APPID_FILE, context);
msn_slplink_unref(slplink);
g_free(context);
}
static void
silcpurple_ftp_send(PurpleXfer *x)
{
SilcPurpleXfer xfer = x->data;
const char *name;
char *local_ip = NULL, *remote_ip = NULL;
gboolean local = TRUE;
name = purple_xfer_get_local_filename(x);
/* Do the same magic what we do with key agreement (see silcpurple_buddy.c)
to see if we are behind NAT. */
if (silc_net_check_local_by_sock(xfer->sg->conn->sock->sock,
NULL, &local_ip)) {
/* Check if the IP is private */
if (silcpurple_ip_is_private(local_ip)) {
local = FALSE;
/* Local IP is private, resolve the remote server IP to see whether
we are talking to Internet or just on LAN. */
if (silc_net_check_host_by_sock(xfer->sg->conn->sock->sock, NULL,
&remote_ip))
if (silcpurple_ip_is_private(remote_ip))
/* We assume we are in LAN. Let's provide the connection point. */
local = TRUE;
}
}
if (local && !local_ip)
local_ip = silc_net_localip();
/* Send the file */
silc_client_file_send(xfer->sg->client, xfer->sg->conn,
silcpurple_ftp_monitor, xfer,
local_ip, 0, !local, xfer->client_entry,
name, &xfer->session_id);
silc_free(local_ip);
silc_free(remote_ip);
}
static void
send_file_cb(struct pn_peer_call *call)
{
struct pn_peer_msg *peer_msg;
struct stat st;
PurpleXfer *xfer;
peer_msg = pn_peer_msg_new();
peer_msg->call = call;
peer_msg->flags = 0x1000030;
#ifdef PECAN_DEBUG_SLP
peer_msg->info = "SLP FILE";
#endif
xfer = (PurpleXfer *) call->xfer;
purple_xfer_start(call->xfer, 0, NULL, 0);
peer_msg->fp = xfer->dest_fp;
if (g_stat(purple_xfer_get_local_filename(xfer), &st) == 0)
peer_msg->size = st.st_size;
xfer->dest_fp = NULL; /* Disable double fclose() */
pn_peer_link_send_msg(call->link, peer_msg);
}
void
msn_slplink_request_ft(MsnSlpLink *slplink, PurpleXfer *xfer)
{
MsnSlpCall *slpcall;
char *context;
const char *fn;
const char *fp;
fn = purple_xfer_get_filename(xfer);
fp = purple_xfer_get_local_filename(xfer);
g_return_if_fail(slplink != NULL);
g_return_if_fail(fp != NULL);
slpcall = msn_slp_call_new(slplink);
msn_slp_call_init(slpcall, MSN_SLPCALL_DC);
slpcall->session_init_cb = send_file_cb;
slpcall->end_cb = msn_xfer_end_cb;
slpcall->progress_cb = msn_xfer_progress_cb;
slpcall->cb = msn_xfer_completed_cb;
slpcall->xfer = xfer;
purple_xfer_ref(slpcall->xfer);
slpcall->pending = TRUE;
purple_xfer_set_cancel_send_fnc(xfer, msn_xfer_cancel);
xfer->data = slpcall;
context = gen_context(fn, fp);
msn_slp_call_invite(slpcall, "5D3E02AB-6190-11D3-BBBB-00C04F795683", 2,
context);
g_free(context);
}
/* send a file to udp channel with QQ_FILE_DATA_PACKET_TAG */
static void _qq_send_file_data_packet(PurpleConnection *gc, guint16 packet_type, guint8 sub_type,
guint32 fragment_index, guint16 seq, guint8 *data, gint len)
{
guint8 *raw_data, filename_md5[QQ_KEY_LENGTH], file_md5[QQ_KEY_LENGTH];
gint bytes;
guint32 fragment_size = 1000;
const char *filename;
gint filename_len, filesize;
qq_data *qd;
ft_info *info;
qd = (qq_data *) gc->proto_data;
info = (ft_info *) qd->xfer->data;
filename = purple_xfer_get_filename(qd->xfer);
filesize = purple_xfer_get_size(qd->xfer);
raw_data = g_newa(guint8, MAX_PACKET_SIZE);
bytes = 0;
bytes += qq_put8(raw_data + bytes, 0x00);
bytes += qq_put16(raw_data + bytes, packet_type);
switch (packet_type) {
case QQ_FILE_BASIC_INFO:
case QQ_FILE_DATA_INFO:
case QQ_FILE_EOF:
bytes += qq_put16(raw_data + bytes, 0x0000);
bytes += qq_put8(raw_data + bytes, 0x00);
break;
case QQ_FILE_CMD_FILE_OP:
switch(sub_type)
{
case QQ_FILE_BASIC_INFO:
filename_len = strlen(filename);
qq_get_md5(filename_md5, sizeof(filename_md5), (guint8 *)filename, filename_len);
_fill_file_md5(purple_xfer_get_local_filename(qd->xfer),
purple_xfer_get_size(qd->xfer),
file_md5);
info->fragment_num = (filesize - 1) / QQ_FILE_FRAGMENT_MAXLEN + 1;
info->fragment_len = QQ_FILE_FRAGMENT_MAXLEN;
purple_debug_info("QQ",
"start transfering data, %d fragments with %d length each\n",
info->fragment_num, info->fragment_len);
/* Unknown */
bytes += qq_put16(raw_data + bytes, 0x0000);
/* Sub-operation type */
bytes += qq_put8(raw_data + bytes, sub_type);
/* Length of file */
bytes += qq_put32(raw_data + bytes, filesize);
/* Number of fragments */
bytes += qq_put32(raw_data + bytes, info->fragment_num);
/* Length of a single fragment */
bytes += qq_put32(raw_data + bytes, info->fragment_len);
bytes += qq_putdata(raw_data + bytes, file_md5, 16);
bytes += qq_putdata(raw_data + bytes, filename_md5, 16);
/* Length of filename */
bytes += qq_put16(raw_data + bytes, filename_len);
/* 8 unknown bytes */
bytes += qq_put32(raw_data + bytes, 0x00000000);
bytes += qq_put32(raw_data + bytes, 0x00000000);
/* filename */
bytes += qq_putdata(raw_data + bytes, (guint8 *) filename,
filename_len);
break;
case QQ_FILE_DATA_INFO:
purple_debug_info("QQ",
"sending %dth fragment with length %d, offset %d\n",
fragment_index, len, (fragment_index-1)*fragment_size);
/* bytes += qq_put16(raw_data + bytes, ++(qd->send_seq)); */
bytes += qq_put16(raw_data + bytes, info->send_seq);
bytes += qq_put8(raw_data + bytes, sub_type);
/* bytes += qq_put32(raw_data + bytes, fragment_index); */
bytes += qq_put32(raw_data + bytes, fragment_index - 1);
bytes += qq_put32(raw_data + bytes, (fragment_index - 1) * fragment_size);
bytes += qq_put16(raw_data + bytes, len);
bytes += qq_putdata(raw_data + bytes, data, len);
break;
case QQ_FILE_EOF:
purple_debug_info("QQ", "end of sending data\n");
/* bytes += qq_put16(raw_data + bytes, info->fragment_num + 1); */
bytes += qq_put16(raw_data + bytes, info->fragment_num);
bytes += qq_put8(raw_data + bytes, sub_type);
/* purple_xfer_set_completed(qd->xfer, TRUE); */
}
break;
case QQ_FILE_CMD_FILE_OP_ACK:
switch (sub_type)
{
case QQ_FILE_BASIC_INFO:
bytes += qq_put16(raw_data + bytes, 0x0000);
bytes += qq_put8(raw_data + bytes, sub_type);
bytes += qq_put32(raw_data + bytes, 0x00000000);
break;
case QQ_FILE_DATA_INFO:
bytes += qq_put16(raw_data + bytes, seq);
bytes += qq_put8(raw_data + bytes, sub_type);
bytes += qq_put32(raw_data + bytes, fragment_index);
break;
case QQ_FILE_EOF:
bytes += qq_put16(raw_data + bytes, filesize / QQ_FILE_FRAGMENT_MAXLEN + 2);
bytes += qq_put8(raw_data + bytes, sub_type);
break;
}
}
purple_debug_info("QQ", "<== send %s packet\n", qq_get_file_cmd_desc(packet_type));
_qq_send_file(gc, raw_data, bytes, QQ_FILE_DATA_PACKET_TAG, info->to_uid);
}
static void yahoo_xfer_dns_connected_15(GSList *hosts, gpointer data, const char *error_message)
{
PurpleXfer *xfer;
struct yahoo_xfer_data *xd;
struct sockaddr_in *addr;
struct yahoo_packet *pkt;
unsigned long actaddr;
unsigned char a,b,c,d;
PurpleConnection *gc;
PurpleAccount *account;
YahooData *yd;
gchar *filename;
if (!(xfer = data))
return;
if (!(xd = purple_xfer_get_protocol_data(xfer)))
return;
gc = xd->gc;
account = purple_connection_get_account(gc);
yd = purple_connection_get_protocol_data(gc);
if(!hosts)
{
purple_debug_error("yahoo", "Unable to find an IP address for relay.msg.yahoo.com\n");
purple_xfer_cancel_remote(xfer);
return;
}
/* Discard the length... */
hosts = g_slist_remove(hosts, hosts->data);
if(!hosts)
{
purple_debug_error("yahoo", "Unable to find an IP address for relay.msg.yahoo.com\n");
purple_xfer_cancel_remote(xfer);
return;
}
/* TODO:actually, u must try with addr no.1 , if its not working addr no.2 ..... */
addr = hosts->data;
actaddr = addr->sin_addr.s_addr;
d = actaddr & 0xff;
actaddr >>= 8;
c = actaddr & 0xff;
actaddr >>= 8;
b = actaddr & 0xff;
actaddr >>= 8;
a = actaddr & 0xff;
xd->host = g_strdup_printf("%u.%u.%u.%u", d, c, b, a);
/* Free the address... */
g_free(hosts->data);
hosts = g_slist_remove(hosts, hosts->data);
addr = NULL;
while (hosts != NULL)
{
/* Discard the length... */
hosts = g_slist_remove(hosts, hosts->data);
/* Free the address... */
g_free(hosts->data);
hosts = g_slist_remove(hosts, hosts->data);
}
pkt = yahoo_packet_new(YAHOO_SERVICE_FILETRANS_INFO_15, YAHOO_STATUS_AVAILABLE, yd->session_id);
filename = g_path_get_basename(purple_xfer_get_local_filename(xfer));
yahoo_packet_hash(pkt, "ssssis",
1, purple_normalize(account, purple_account_get_username(account)),
5, purple_xfer_get_remote_user(xfer),
265, xd->xfer_peer_idstring,
27, filename,
249, 3,
250, xd->host);
g_free(filename);
yahoo_packet_send_and_free(pkt, yd);
}
void
finch_xfer_dialog_update_xfer(PurpleXfer *xfer)
{
PurpleGntXferUiData *data;
char *size_str, *remaining_str;
time_t current_time;
char prog_str[5];
double kb_sent;
double kbps = 0.0;
time_t elapsed, now;
char *kbsec;
gboolean send;
if ((now = purple_xfer_get_end_time(xfer)) == 0)
now = time(NULL);
kb_sent = purple_xfer_get_bytes_sent(xfer) / 1024.0;
elapsed = (purple_xfer_get_start_time(xfer) > 0 ? now - purple_xfer_get_start_time(xfer) : 0);
kbps = (elapsed > 0 ? (kb_sent / elapsed) : 0);
g_return_if_fail(xfer_dialog != NULL);
g_return_if_fail(xfer != NULL);
if ((data = FINCHXFER(xfer)) == NULL)
return;
if (data->in_list == FALSE || data->notified)
return;
current_time = time(NULL);
if (((current_time - data->last_updated_time) == 0) &&
(!purple_xfer_is_completed(xfer))) {
/* Don't update the window more than once per second */
return;
}
data->last_updated_time = current_time;
send = (purple_xfer_get_type(xfer) == PURPLE_XFER_SEND);
size_str = purple_str_size_to_units(purple_xfer_get_size(xfer));
remaining_str = purple_str_size_to_units(purple_xfer_get_bytes_remaining(xfer));
kbsec = g_strdup_printf(_("%.2f KiB/s"), kbps);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_PROGRESS,
g_ascii_dtostr(prog_str, sizeof(prog_str), purple_xfer_get_progress(xfer) * 100.));
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_SIZE, size_str);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_REMAINING, remaining_str);
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_SPEED, kbsec);
g_free(size_str);
g_free(remaining_str);
g_free(kbsec);
if (purple_xfer_is_completed(xfer)) {
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_STATUS, send ? _("Sent") : _("Received"));
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_REMAINING, _("Finished"));
if (!send) {
char *msg = g_strdup_printf(_("The file was saved as %s."), purple_xfer_get_local_filename(xfer));
purple_xfer_conversation_write(xfer, msg, FALSE);
g_free(msg);
}
data->notified = TRUE;
} else {
gnt_tree_change_text(GNT_TREE(xfer_dialog->tree), xfer, COLUMN_STATUS,
send ? _("Sending") : _("Receiving"));
}
update_title_progress();
if (purple_xfer_is_completed(xfer) && xfer_dialog->auto_clear)
finch_xfer_dialog_remove_xfer(xfer);
}
