/*------------------------------------------------------------------------
* A file transfer offer has been received from the MXit server.
*
* @param session The MXit session object
* @param usermame The username of the sender
* @param filename The name of the file being offered
* @param filesize The size of the file being offered
* @param fileid A unique ID that identifies this file
*/
void mxit_xfer_rx_offer( struct MXitSession* session, const char* username, const char* filename, int filesize, const char* fileid )
{
PurpleXfer* xfer = NULL;
struct mxitxfer* mx = NULL;
purple_debug_info( MXIT_PLUGIN_ID, "File Offer: file=%s, from=%s, size=%i\n", filename, username, filesize );
xfer = purple_xfer_new( session->acc, PURPLE_XFER_RECEIVE, username );
if ( xfer ) {
/* create a new mxit xfer struct for internal use */
mx = g_new0( struct mxitxfer, 1 );
mx->session = session;
memcpy( mx->fileid, fileid, MXIT_CHUNK_FILEID_LEN );
xfer->data = mx;
purple_xfer_set_filename( xfer, filename );
if( filesize > 0 )
purple_xfer_set_size( xfer, filesize );
/* register file transfer callback functions */
purple_xfer_set_init_fnc( xfer, mxit_xfer_init );
purple_xfer_set_request_denied_fnc( xfer, mxit_xfer_request_denied );
purple_xfer_set_cancel_recv_fnc( xfer, mxit_xfer_cancel_recv );
purple_xfer_set_end_fnc( xfer, mxit_xfer_end );
/* give the request to the user to accept/deny */
purple_xfer_request( xfer );
}
}
void sipe_backend_ft_incoming(struct sipe_core_public *sipe_public,
struct sipe_file_transfer *ft,
const gchar *who,
const gchar *file_name,
gsize file_size)
{
struct sipe_backend_private *purple_private = sipe_public->backend_private;
PurpleXfer *xfer;
xfer = purple_xfer_new(purple_private->account,
PURPLE_XFER_RECEIVE,
who);
if (xfer) {
ft->backend_private = (struct sipe_backend_file_transfer *)xfer;
PURPLE_XFER_DATA = ft;
purple_xfer_set_filename(xfer, file_name);
purple_xfer_set_size(xfer, file_size);
purple_xfer_set_init_fnc(xfer, ft_incoming_init);
purple_xfer_set_request_denied_fnc(xfer, ft_request_denied);
purple_xfer_set_cancel_send_fnc(xfer, ft_free_xfer_struct);
purple_xfer_set_cancel_recv_fnc(xfer, ft_free_xfer_struct);
purple_xfer_set_start_fnc(xfer, tftp_incoming_start);
purple_xfer_set_end_fnc(xfer, tftp_incoming_stop);
purple_xfer_set_read_fnc(xfer, tftp_read);
purple_xfer_request(xfer);
}
}
//the entrience for recv file messages
void file_message(LwqqClient* lc,LwqqMsgFileMessage* file)
{
qq_account* ac = lwqq_client_userdata(lc);
if(file->mode == MODE_RECV) {
PurpleAccount* account = ac->account;
LwqqClient* lc = ac->qq;
LwqqBuddy* buddy = lc->find_buddy_by_uin(lc,file->super.from);
if(buddy == NULL ) return;
const char* key = try_get(buddy->qqnumber,buddy->uin);
PurpleXfer* xfer = purple_xfer_new(account,PURPLE_XFER_RECEIVE,key);
purple_xfer_set_filename(xfer,file->recv.name);
purple_xfer_set_init_fnc(xfer,recv_file_init);
purple_xfer_set_request_denied_fnc(xfer,recv_file_request_denied);
purple_xfer_set_cancel_recv_fnc(xfer,recv_file_cancel);
LwqqMsgFileMessage* fdup = s_malloc0(sizeof(*fdup));
lwqq_msg_move(fdup,file);
xfer->data = fdup;
purple_xfer_request(xfer);
} else if(file->mode == MODE_REFUSE) {
if(file->refuse.cancel_type == CANCEL_BY_USER)
qq_sys_msg_write(ac, LWQQ_MS_BUDDY_MSG, file->super.from,
_("Other canceled file transport"),
PURPLE_MESSAGE_SYSTEM,
time(NULL));
else if(file->refuse.cancel_type == CANCEL_BY_OVERTIME)
qq_sys_msg_write(ac, LWQQ_MS_BUDDY_MSG, file->super.from,
_("File transport timeout"),
PURPLE_MESSAGE_SYSTEM,
time(NULL));
}
}
static void prplcb_xfer_new( PurpleXfer *xfer )
{
if( purple_xfer_get_type( xfer ) == PURPLE_XFER_RECEIVE )
{
/* This should suppress the stupid file dialog. */
purple_xfer_set_local_filename( xfer, "/tmp/wtf123" );
/* Sadly the xfer struct is still empty ATM so come back after
the caller is done. */
b_timeout_add( 0, prplcb_xfer_new_send_cb, xfer );
}
else
{
struct prpl_xfer_data *px = g_new0( struct prpl_xfer_data, 1 );
px->ft = next_ft;
px->ft->data = px;
px->xfer = xfer;
px->xfer->ui_data = px;
purple_xfer_set_filename( xfer, px->ft->file_name );
purple_xfer_set_size( xfer, px->ft->file_size );
next_ft = NULL;
}
}
void tgprpl_recv_file (PurpleConnection * gc, const char *who, struct tgl_message *M) {
debug ("tgprpl_recv_file()");
PurpleXfer *X = tgprpl_new_xfer_recv (gc, who);
const char *mime_type, *caption;
long long access_hash;
int flags, size;
if (M->media.type == tgl_message_media_document_encr) {
mime_type = M->media.encr_document->mime_type;
caption = M->media.encr_document->caption;
access_hash = M->media.encr_document->access_hash;
flags = M->media.encr_document->flags;
size = M->media.encr_document->size;
} else {
mime_type = M->media.document->mime_type;
caption = M->media.document->caption;
access_hash = M->media.document->access_hash;
flags = M->media.document->flags;
size = M->media.document->size;
}
char *filename = tgp_strdup_determine_filename (mime_type, caption, flags, access_hash);
purple_xfer_set_filename (X, filename);
g_free (filename);
purple_xfer_set_size (X, size);
tgprpl_xfer_init_data (X, purple_connection_get_protocol_data (gc), M);
purple_xfer_request (X);
}
void file_message(LwqqClient* lc,LwqqMsgFileMessage* file)
{
qq_account* ac = lwqq_client_userdata(lc);
if(file->mode == MODE_RECV) {
PurpleAccount* account = ac->account;
LwqqClient* lc = ac->qq;
//for(i=0;i<file->file_count;i++){
LwqqBuddy* buddy = lc->find_buddy_by_uin(lc,file->from);
if(buddy == NULL ) return;
const char* key = try_get(buddy->qqnumber,buddy->uin);
PurpleXfer* xfer = purple_xfer_new(account,PURPLE_XFER_RECEIVE,key);
purple_xfer_set_filename(xfer,file->recv.name);
purple_xfer_set_init_fnc(xfer,recv_file_init);
purple_xfer_set_request_denied_fnc(xfer,recv_file_request_denied);
purple_xfer_set_cancel_recv_fnc(xfer,recv_file_cancel);
LwqqMsgFileMessage* fdup = s_malloc(sizeof(*fdup));
memcpy(fdup,file,sizeof(*fdup));
file->from = file->to = file->reply_ip = file->recv.name = NULL;
xfer->data = fdup;
purple_xfer_request(xfer);
} else if(file->mode == MODE_REFUSE) {
if(file->refuse.cancel_type == CANCEL_BY_USER) {
qq_sys_msg_write(ac, LWQQ_MT_BUDDY_MSG, file->from, "对方取消文件传输", PURPLE_MESSAGE_SYSTEM, time(NULL));
} else if(file->refuse.cancel_type == CANCEL_BY_OVERTIME) {
qq_sys_msg_write(ac, LWQQ_MT_BUDDY_MSG, file->from, "文件传输超时", PURPLE_MESSAGE_SYSTEM, time(NULL));
}
}
}
void
purple_pn_xfer_got_invite(struct pn_peer_call *call,
const char *branch,
const char *context)
{
PurpleAccount *account;
PurpleXfer *xfer;
char *bin;
gsize bin_len;
guint32 file_size;
char *file_name;
gunichar2 *uni_name;
account = msn_session_get_user_data (pn_peer_link_get_session (call->link));
call->cb = xfer_completed_cb;
call->end_cb = xfer_end_cb;
call->progress_cb = xfer_progress_cb;
call->branch = g_strdup(branch);
call->pending = TRUE;
xfer = purple_xfer_new(account, PURPLE_XFER_RECEIVE,
pn_peer_link_get_passport (call->link));
if (xfer)
{
bin = (char *)purple_base64_decode(context, &bin_len);
file_size = GUINT32_FROM_LE(*(gsize *)(bin + 8));
uni_name = (gunichar2 *)(bin + 20);
while(*uni_name != 0 && ((char *)uni_name - (bin + 20)) < MAX_FILE_NAME_LEN) {
*uni_name = GUINT16_FROM_LE(*uni_name);
uni_name++;
}
file_name = g_utf16_to_utf8((const gunichar2 *)(bin + 20), -1,
NULL, NULL, NULL);
g_free(bin);
purple_xfer_set_filename(xfer, file_name);
purple_xfer_set_size(xfer, file_size);
purple_xfer_set_init_fnc(xfer, xfer_init);
purple_xfer_set_request_denied_fnc(xfer, xfer_cancel);
purple_xfer_set_cancel_recv_fnc(xfer, xfer_cancel);
call->xfer = xfer;
purple_xfer_ref(call->xfer);
xfer->data = call;
purple_xfer_request(xfer);
}
}
void jabber_oob_parse(JabberStream *js, const char *from, JabberIqType type,
const char *id, xmlnode *querynode) {
JabberOOBXfer *jox;
PurpleXfer *xfer;
char *filename;
char *url;
xmlnode *urlnode;
if(type != JABBER_IQ_SET)
return;
if(!from)
return;
if(!(urlnode = xmlnode_get_child(querynode, "url")))
return;
url = xmlnode_get_data(urlnode);
jox = g_new0(JabberOOBXfer, 1);
if (!purple_url_parse(url, &jox->address, &jox->port, &jox->page, NULL, NULL)) {
g_free(url);
return;
}
g_free(url);
jox->js = js;
jox->headers = g_string_new("");
jox->iq_id = g_strdup(id);
xfer = purple_xfer_new(js->gc->account, PURPLE_XFER_RECEIVE, from);
if (xfer)
{
xfer->data = jox;
if(!(filename = g_strdup(g_strrstr(jox->page, "/"))))
filename = g_strdup(jox->page);
purple_xfer_set_filename(xfer, filename);
g_free(filename);
purple_xfer_set_init_fnc(xfer, jabber_oob_xfer_init);
purple_xfer_set_end_fnc(xfer, jabber_oob_xfer_end);
purple_xfer_set_request_denied_fnc(xfer, jabber_oob_xfer_recv_denied);
purple_xfer_set_cancel_recv_fnc(xfer, jabber_oob_xfer_recv_cancelled);
purple_xfer_set_read_fnc(xfer, jabber_oob_xfer_read);
purple_xfer_set_start_fnc(xfer, jabber_oob_xfer_start);
js->oob_file_transfers = g_list_append(js->oob_file_transfers, xfer);
purple_xfer_request(xfer);
}
}
void jabber_oob_parse(JabberStream *js, xmlnode *packet) {
JabberOOBXfer *jox;
PurpleXfer *xfer;
char *filename;
char *url;
const char *type;
xmlnode *querynode, *urlnode;
if(!(type = xmlnode_get_attrib(packet, "type")) || strcmp(type, "set"))
return;
if(!(querynode = xmlnode_get_child(packet, "query")))
return;
if(!(urlnode = xmlnode_get_child(querynode, "url")))
return;
url = xmlnode_get_data(urlnode);
jox = g_new0(JabberOOBXfer, 1);
purple_url_parse(url, &jox->address, &jox->port, &jox->page, NULL, NULL);
g_free(url);
jox->js = js;
jox->headers = g_string_new("");
jox->iq_id = g_strdup(xmlnode_get_attrib(packet, "id"));
xfer = purple_xfer_new(js->gc->account, PURPLE_XFER_RECEIVE,
xmlnode_get_attrib(packet, "from"));
if (xfer)
{
xfer->data = jox;
if(!(filename = g_strdup(g_strrstr(jox->page, "/"))))
filename = g_strdup(jox->page);
purple_xfer_set_filename(xfer, filename);
g_free(filename);
purple_xfer_set_init_fnc(xfer, jabber_oob_xfer_init);
purple_xfer_set_end_fnc(xfer, jabber_oob_xfer_end);
purple_xfer_set_request_denied_fnc(xfer, jabber_oob_xfer_recv_denied);
purple_xfer_set_cancel_recv_fnc(xfer, jabber_oob_xfer_recv_canceled);
purple_xfer_set_read_fnc(xfer, jabber_oob_xfer_read);
purple_xfer_set_start_fnc(xfer, jabber_oob_xfer_start);
js->oob_file_transfers = g_list_append(js->oob_file_transfers, xfer);
purple_xfer_request(xfer);
}
}
void tgprpl_recv_encr_file (PurpleConnection * gc, const char *who, struct tgl_encr_document *D) {
debug ("tgprpl_recv_encr_file()");
PurpleXfer *X = tgprpl_new_xfer_recv (gc, who);
char *filename = tgp_strdup_determine_filename (D->mime_type, D->caption, D->flags,
D->access_hash);
purple_xfer_set_filename (X, filename);
g_free (filename);
purple_xfer_set_size (X, D->size);
tgprpl_xfer_init_data (X, purple_connection_get_protocol_data (gc), NULL, D);
purple_xfer_request (X);
}
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
skypeweb_got_vm_download_info(SkypeWebAccount *sa, JsonNode *node, gpointer user_data)
{
PurpleConversation *conv = user_data;
PurpleXfer *xfer;
JsonObject *obj, *file;
JsonArray *files;
gint64 fileSize;
const gchar *url, *assetId, *status;
gchar *filename;
if (node == NULL || json_node_get_node_type(node) != JSON_NODE_OBJECT)
return;
obj = json_node_get_object(node);
files = json_object_get_array_member(obj, "files");
file = json_array_get_object_element(files, 0);
if (file != NULL) {
status = json_object_get_string_member(file, "status");
if (status && g_str_equal(status, "ok")) {
assetId = json_object_get_string_member(obj, "assetId");
fileSize = json_object_get_int_member(file, "fileSize");
url = json_object_get_string_member(file, "url");
(void) url;
filename = g_strconcat(assetId, ".mp4", NULL);
xfer = purple_xfer_new(sa->account, PURPLE_XFER_RECEIVE, conv->name);
purple_xfer_set_size(xfer, fileSize);
purple_xfer_set_filename(xfer, filename);
json_object_ref(file);
purple_xfer_set_protocol_data(xfer, file);
purple_xfer_set_init_fnc(xfer, skypeweb_init_vm_download);
purple_xfer_set_cancel_recv_fnc(xfer, skypeweb_cancel_vm_download);
purple_xfer_add(xfer);
g_free(filename);
} else if (status && g_str_equal(status, "running")) {
//skypeweb_download_video_message(sa, sid??????, conv);
}
}
}
/*
* 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);
}
}
static void
silcpurple_ftp_ask_name(SilcClient client,
SilcClientConnection conn,
SilcUInt32 session_id,
const char *remote_filename,
SilcClientFileName completion,
void *completion_context,
void *context)
{
SilcPurpleXfer xfer = context;
xfer->completion = completion;
xfer->completion_context = completion_context;
purple_xfer_set_init_fnc(xfer->xfer, silcpurple_ftp_ask_name_ok);
purple_xfer_set_request_denied_fnc(xfer->xfer, silcpurple_ftp_ask_name_cancel);
/* Request to save the file */
purple_xfer_set_filename(xfer->xfer, remote_filename);
purple_xfer_request(xfer->xfer);
}
static void
bonjour_xfer_receive(PurpleConnection *pc, const char *id, const char *sid, const char *from,
const goffset filesize, const char *filename, int option)
{
PurpleXfer *xfer;
XepXfer *xf;
BonjourData *bd;
if(pc == NULL || id == NULL || from == NULL)
return;
bd = purple_connection_get_protocol_data(pc);
if(bd == NULL)
return;
purple_debug_info("bonjour", "bonjour-xfer-receive.\n");
/* Build the file transfer handle */
xfer = purple_xfer_new(purple_connection_get_account(pc), PURPLE_XFER_TYPE_RECEIVE, from);
xf = g_new0(XepXfer, 1);
purple_xfer_set_protocol_data(xfer, xf);
xf->data = bd;
purple_xfer_set_filename(xfer, filename);
xf->iq_id = g_strdup(id);
xf->sid = g_strdup(sid);
if(filesize > 0)
purple_xfer_set_size(xfer, filesize);
purple_xfer_set_init_fnc(xfer, bonjour_xfer_init);
purple_xfer_set_request_denied_fnc(xfer, bonjour_xfer_request_denied);
purple_xfer_set_cancel_recv_fnc(xfer, bonjour_xfer_cancel_recv);
purple_xfer_set_end_fnc(xfer, bonjour_xfer_end);
bd->xfer_lists = g_slist_append(bd->xfer_lists, xfer);
purple_xfer_request(xfer);
}
/**
* Someone else wants to establish a peer connection with us.
*/
void
peer_connection_got_proposition(OscarData *od, const gchar *bn, const gchar *message, IcbmArgsCh2 *args)
{
PurpleConnection *gc;
PurpleAccount *account;
PeerConnection *conn;
gchar *buf;
gc = od->gc;
account = purple_connection_get_account(gc);
/*
* If we have a connection with this same cookie then they are
* probably just telling us they weren't able to connect to us
* and we should try connecting to them, instead. Or they want
* to go through a proxy.
*/
conn = peer_connection_find_by_cookie(od, bn, args->cookie);
if ((conn != NULL) && (conn->type == args->type))
{
purple_debug_info("oscar", "Remote user wants to try a "
"different connection method\n");
g_free(conn->proxyip);
g_free(conn->clientip);
g_free(conn->verifiedip);
if (args->use_proxy)
conn->proxyip = g_strdup(args->proxyip);
else
conn->proxyip = NULL;
conn->verifiedip = g_strdup(args->verifiedip);
conn->clientip = g_strdup(args->clientip);
conn->port = args->port;
conn->use_proxy |= args->use_proxy;
conn->lastrequestnumber++;
peer_connection_trynext(conn);
return;
}
/* If this is a direct IM, then close any existing session */
if (args->type == OSCAR_CAPABILITY_DIRECTIM)
{
conn = peer_connection_find_by_type(od, bn, args->type);
if (conn != NULL)
{
/* Close the old direct IM and start a new one */
purple_debug_info("oscar", "Received new direct IM request "
"from %s. Destroying old connection.\n", bn);
peer_connection_destroy(conn, OSCAR_DISCONNECT_REMOTE_CLOSED, NULL);
}
}
/* Check for proper arguments */
if (args->type == OSCAR_CAPABILITY_SENDFILE)
{
if ((args->info.sendfile.filename == NULL) ||
(args->info.sendfile.totsize == 0) ||
(args->info.sendfile.totfiles == 0))
{
purple_debug_warning("oscar",
"%s tried to send you a file with incomplete "
"information.\n", bn);
return;
}
}
conn = peer_connection_new(od, args->type, bn);
memcpy(conn->cookie, args->cookie, 8);
if (args->use_proxy)
conn->proxyip = g_strdup(args->proxyip);
conn->clientip = g_strdup(args->clientip);
conn->verifiedip = g_strdup(args->verifiedip);
conn->port = args->port;
conn->use_proxy |= args->use_proxy;
conn->lastrequestnumber++;
if (args->type == OSCAR_CAPABILITY_DIRECTIM)
{
buf = g_strdup_printf(_("%s has just asked to directly connect to %s"),
bn, purple_account_get_username(account));
purple_request_action(conn, NULL, buf,
_("This requires a direct connection between "
"the two computers and is necessary for IM "
"Images. Because your IP address will be "
"revealed, this may be considered a privacy "
"risk."),
PURPLE_DEFAULT_ACTION_NONE,
account, bn, NULL,
conn, 2,
_("C_onnect"), G_CALLBACK(peer_connection_got_proposition_yes_cb),
_("Cancel"), G_CALLBACK(peer_connection_got_proposition_no_cb));
}
else if (args->type == OSCAR_CAPABILITY_SENDFILE)
{
gchar *filename;
conn->xfer = purple_xfer_new(account, PURPLE_XFER_RECEIVE, bn);
if (conn->xfer)
{
conn->xfer->data = conn;
purple_xfer_ref(conn->xfer);
purple_xfer_set_size(conn->xfer, args->info.sendfile.totsize);
/* Set the file name */
if (g_utf8_validate(args->info.sendfile.filename, -1, NULL))
filename = g_strdup(args->info.sendfile.filename);
else
filename = purple_utf8_salvage(args->info.sendfile.filename);
if (args->info.sendfile.subtype == AIM_OFT_SUBTYPE_SEND_DIR)
{
/*
* If they are sending us a directory then the last character
* of the file name will be an asterisk. We don't want to
* save stuff to a directory named "*" so we remove the
* asterisk from the file name.
*/
char *tmp = strrchr(filename, '\\');
if ((tmp != NULL) && (tmp[1] == '*'))
tmp[0] = '\0';
}
purple_xfer_set_filename(conn->xfer, filename);
g_free(filename);
/*
* Set the message, unless this is the dummy message from an
* ICQ client or an empty message from an AIM client.
* TODO: Maybe we should strip HTML and then see if strlen>0?
*/
if ((message != NULL) &&
(g_ascii_strncasecmp(message, "<ICQ_COOL_FT>", 13) != 0) &&
(g_ascii_strcasecmp(message, "<HTML>") != 0))
{
purple_xfer_set_message(conn->xfer, message);
}
/* Setup our I/O op functions */
purple_xfer_set_init_fnc(conn->xfer, peer_oft_recvcb_init);
purple_xfer_set_end_fnc(conn->xfer, peer_oft_recvcb_end);
purple_xfer_set_request_denied_fnc(conn->xfer, peer_oft_cb_generic_cancel);
purple_xfer_set_cancel_recv_fnc(conn->xfer, peer_oft_cb_generic_cancel);
purple_xfer_set_ack_fnc(conn->xfer, peer_oft_recvcb_ack_recv);
/* Now perform the request */
purple_xfer_request(conn->xfer);
}
}
}
static void ggp_edisc_xfer_recv_ticket_update_got(PurpleHttpConnection *hc,
PurpleHttpResponse *response, gpointer user_data)
{
PurpleConnection *gc = purple_http_conn_get_purple_connection(hc);
PurpleXfer *xfer;
ggp_edisc_xfer *edisc_xfer;
JsonParser *parser;
JsonObject *result;
int status = -1;
ggp_edisc_session_data *sdata;
const gchar *ticket_id, *file_name, *send_mode_str;
uin_t sender, recipient;
int file_size;
if (!purple_http_response_is_successful(response)) {
purple_debug_error("gg",
"ggp_edisc_xfer_recv_ticket_update_got: "
"cannot fetch update for ticket (code=%d)\n",
purple_http_response_get_code(response));
return;
}
sdata = ggp_edisc_get_sdata(gc);
g_return_if_fail(sdata != NULL);
parser = ggp_json_parse(purple_http_response_get_data(response, NULL));
result = json_node_get_object(json_parser_get_root(parser));
result = json_object_get_object_member(result, "result");
if (json_object_has_member(result, "status"))
status = json_object_get_int_member(result, "status");
result = json_object_get_object_member(result, "send_ticket");
if (status != 0) {
purple_debug_warning("gg",
"ggp_edisc_xfer_recv_ticket_update_got: failed to get "
"update (status=%d)\n", status);
g_object_unref(parser);
return;
}
ticket_id = json_object_get_string_member(result, "id");
sender = ggp_str_to_uin(json_object_get_string_member(result,
"sender"));
recipient = ggp_str_to_uin(json_object_get_string_member(result,
"recipient"));
file_size = g_ascii_strtoll(json_object_get_string_member(result,
"file_size"), NULL, 10);
file_name = json_object_get_string_member(result, "file_name");
/* GG11: normal
* AQQ 2.4.2.10: direct_inbox
*/
send_mode_str = json_object_get_string_member(result, "send_mode");
/* more fields:
* send_progress (float), ack_status, send_status
*/
if (purple_debug_is_verbose() && purple_debug_is_unsafe())
purple_debug_info("gg", "Got ticket update: id=%s, sender=%u, "
"recipient=%u, file name=\"%s\", file size=%d, "
"send mode=%s)\n",
ticket_id,
sender, recipient,
file_name, file_size,
send_mode_str);
xfer = g_hash_table_lookup(sdata->xfers_initialized, ticket_id);
if (xfer != NULL) {
purple_debug_misc("gg", "ggp_edisc_xfer_recv_ticket_update_got:"
" ticket %s already updated\n",
purple_debug_is_unsafe() ? ticket_id : "");
g_object_unref(parser);
return;
}
if (recipient != ggp_get_my_uin(gc)) {
purple_debug_misc("gg", "ggp_edisc_xfer_recv_ticket_update_got:"
" ticket %s is not for incoming transfer "
"(its from %u to %u)\n",
purple_debug_is_unsafe() ? ticket_id : "",
sender, recipient);
g_object_unref(parser);
return;
}
xfer = ggp_edisc_xfer_recv_new(gc, ggp_uin_to_str(sender));
purple_xfer_set_filename(xfer, file_name);
purple_xfer_set_size(xfer, file_size);
purple_xfer_request(xfer);
edisc_xfer = purple_xfer_get_protocol_data(xfer);
edisc_xfer->ticket_id = g_strdup(ticket_id);
g_hash_table_insert(sdata->xfers_initialized,
edisc_xfer->ticket_id, xfer);
g_hash_table_insert(sdata->xfers_history,
g_strdup(ticket_id), GINT_TO_POINTER(1));
g_object_unref(parser);
}
void yahoo_process_filetrans_15(PurpleConnection *gc, struct yahoo_packet *pkt)
{
char *from = NULL;
char *imv = NULL;
long val_222 = 0L;
PurpleXfer *xfer;
YahooData *yd;
struct yahoo_xfer_data *xfer_data;
char *service = NULL;
char *filename = NULL;
char *xfer_peer_idstring = NULL;
char *utf8_filename;
GSList *l;
GSList *filename_list = NULL;
GSList *size_list = NULL;
int nooffiles = 0;
yd = purple_connection_get_protocol_data(gc);
for (l = pkt->hash; l; l = l->next) {
struct yahoo_pair *pair = l->data;
switch (pair->key) {
case 4:
if (g_utf8_validate(pair->value, -1, NULL)) {
from = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_filetrans_15 "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 5: /* to */
break;
case 265:
if (g_utf8_validate(pair->value, -1, NULL)) {
xfer_peer_idstring = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_filetrans_15 "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 27:
filename_list = g_slist_prepend(filename_list, g_strdup(pair->value));
nooffiles++;
break;
case 28:
if (g_utf8_validate(pair->value, -1, NULL)) {
size_list = g_slist_prepend(size_list, g_strdup(pair->value));
} else {
purple_debug_warning("yahoo", "yahoo_process_filetrans_15 "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 222:
val_222 = atol(pair->value);
/* 1=send, 2=cancel, 3=accept, 4=reject */
break;
/* check for p2p and imviron .... not sure it comes by this service packet. Since it was bundled with filexfer in old ymsg version, still keeping it. */
case 49:
if (g_utf8_validate(pair->value, -1, NULL)) {
service = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_filetrans_15 "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
case 63:
if (g_utf8_validate(pair->value, -1, NULL)) {
imv = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_filetrans_15 "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
/* end check */
}
}
if(!xfer_peer_idstring)
return;
if(val_222 == 2 || val_222 == 4)
{
xfer = g_hash_table_lookup(yd->xfer_peer_idstring_map,
xfer_peer_idstring);
if(!xfer) return;
purple_xfer_cancel_remote(xfer);
return;
}
if(val_222 == 3)
{
PurpleAccount *account;
struct yahoo_xfer_data *xd;
xfer = g_hash_table_lookup(yd->xfer_peer_idstring_map,
xfer_peer_idstring);
if(!xfer)
return;
xd = purple_xfer_get_protocol_data(xfer);
/*
* In the file trans info packet that we must reply with, we are
* supposed to mention the ip address...
* purple connect does not give me a way of finding the ip address...
* so, purple dnsquery is used... but retries, trying with next ip
* address etc. is not implemented..TODO
*/
/* To send through p2p */
if( g_hash_table_lookup(yd->peers, from) ) {
/* send p2p file transfer information */
purple_debug_error("yahoo", "p2p file transfers are not supported yet\n");
/*xd->is_relay = FALSE;*/
}
xd->is_relay = TRUE;
account = purple_connection_get_account(gc);
if (yd->jp)
{
purple_dnsquery_a(account, YAHOOJP_XFER_RELAY_HOST,
YAHOOJP_XFER_RELAY_PORT,
yahoo_xfer_dns_connected_15, xfer);
}
else
{
purple_dnsquery_a(account, YAHOO_XFER_RELAY_HOST,
YAHOO_XFER_RELAY_PORT,
yahoo_xfer_dns_connected_15, xfer);
}
return;
}
/* processing for p2p and imviron .... not sure it comes by this service packet. Since it was bundled with filexfer in old ymsg version, still keeping it. */
/*
* The remote user has changed their IMVironment. We
* record it for later use.
*/
if (from && imv && service && (strcmp("IMVIRONMENT", service) == 0)) {
g_hash_table_replace(yd->imvironments, g_strdup(from), g_strdup(imv));
return;
}
if (pkt->service == YAHOO_SERVICE_P2PFILEXFER) {
if (service && (strcmp("FILEXFER", service) != 0)) {
purple_debug_misc("yahoo", "unhandled service 0x%02x\n", pkt->service);
return;
}
}
/* end processing */
if(!filename_list)
return;
/* have to change list into order in which client at other end sends */
filename_list = g_slist_reverse(filename_list);
size_list = g_slist_reverse(size_list);
filename = filename_list->data;
if(!from) return;
xfer_data = g_new0(struct yahoo_xfer_data, 1);
xfer_data->firstoflist = TRUE;
xfer_data->gc = gc;
xfer_data->xfer_peer_idstring = g_strdup(xfer_peer_idstring);
xfer_data->filename_list = filename_list;
xfer_data->size_list = size_list;
/* Build the file transfer handle. */
xfer = yahoo_ft_new_xfer_struct(gc, PURPLE_XFER_TYPE_RECEIVE, from);
/* Set the info about the incoming file. */
utf8_filename = yahoo_string_decode(gc, filename, TRUE);
purple_xfer_set_filename(xfer, utf8_filename);
g_free(utf8_filename);
purple_xfer_set_protocol_data(xfer, xfer_data);
g_hash_table_insert(yd->xfer_peer_idstring_map,
xfer_data->xfer_peer_idstring,
xfer);
if(nooffiles > 1) {
gchar* message;
message = g_strdup_printf(_("%s is trying to send you a group of %d files.\n"), purple_xfer_get_remote_user(xfer), nooffiles);
purple_xfer_conversation_write(xfer, message, FALSE);
g_free(message);
}
/* Now perform the request */
purple_xfer_request(xfer);
}
static void yahoo_xfer_end(PurpleXfer *xfer_old)
{
struct yahoo_xfer_data *xfer_data;
PurpleXfer *xfer = NULL;
PurpleConnection *gc;
YahooData *yd;
xfer_data = purple_xfer_get_protocol_data(xfer_old);
if(xfer_data
&& purple_xfer_get_xfer_type(xfer_old) == PURPLE_XFER_TYPE_RECEIVE
&& xfer_data->filename_list) {
/* removing top of filename & size list completely */
g_free( xfer_data->filename_list->data );
g_free( xfer_data->size_list->data );
xfer_data->filename_list->data = NULL;
xfer_data->size_list->data = NULL;
xfer_data->filename_list = g_slist_delete_link(xfer_data->filename_list, xfer_data->filename_list);
xfer_data->size_list = g_slist_delete_link(xfer_data->size_list, xfer_data->size_list);
/* if there are still more files */
if(xfer_data->filename_list)
{
gchar* filename;
char *utf8_filename;
filename = xfer_data->filename_list->data;
gc = xfer_data->gc;
yd = purple_connection_get_protocol_data(gc);
/* setting up xfer_data for next file's tranfer */
g_free(xfer_data->host);
g_free(xfer_data->path);
g_free(xfer_data->xfer_idstring_for_relay);
xfer_data->host = NULL;
xfer_data->host = NULL;
xfer_data->xfer_idstring_for_relay = NULL;
xfer_data->info_val_249 = 0;
xfer_data->firstoflist = FALSE;
/* Dereference xfer_data from old xfer */
purple_xfer_set_protocol_data(xfer_old, NULL);
/* Build the file transfer handle. */
xfer = yahoo_ft_new_xfer_struct(gc, PURPLE_XFER_TYPE_RECEIVE, purple_xfer_get_remote_user(xfer_old));
g_return_if_fail(xfer != NULL);
/* Set the info about the incoming file. */
utf8_filename = yahoo_string_decode(gc, filename, TRUE);
purple_xfer_set_filename(xfer, utf8_filename);
g_free(utf8_filename);
purple_xfer_set_protocol_data(xfer, xfer_data);
/* update map to current xfer */
g_hash_table_remove(yd->xfer_peer_idstring_map, xfer_data->xfer_peer_idstring);
g_hash_table_insert(yd->xfer_peer_idstring_map, xfer_data->xfer_peer_idstring, xfer);
/* Now perform the request */
purple_xfer_request(xfer);
return;
}
}
if (xfer_data)
yahoo_xfer_data_free(xfer_data);
purple_xfer_set_protocol_data(xfer_old, NULL);
}
/* This function makes the necessary arrangements for receiving files */
void irc_dccsend_recv(struct irc_conn *irc, const char *from, const char *msg) {
PurpleXfer *xfer;
struct irc_xfer_rx_data *xd;
gchar **token;
struct in_addr addr;
GString *filename;
int i = 0;
guint32 nip;
token = g_strsplit(msg, " ", 0);
if (!token[0] || !token[1] || !token[2]) {
g_strfreev(token);
return;
}
filename = g_string_new("");
if (token[0][0] == '"') {
if (!strchr(&(token[0][1]), '"')) {
g_string_append(filename, &(token[0][1]));
for (i = 1; token[i]; i++)
if (!strchr(token[i], '"')) {
g_string_append_printf(filename, " %s", token[i]);
} else {
g_string_append_len(filename, token[i], strlen(token[i]) - 1);
break;
}
} else {
g_string_append_len(filename, &(token[0][1]), strlen(&(token[0][1])) - 1);
}
} else {
g_string_append(filename, token[0]);
}
if (!token[i] || !token[i+1] || !token[i+2]) {
g_strfreev(token);
g_string_free(filename, TRUE);
return;
}
i++;
xfer = purple_xfer_new(irc->account, PURPLE_XFER_RECEIVE, from);
if (xfer)
{
xd = g_new0(struct irc_xfer_rx_data, 1);
xfer->data = xd;
purple_xfer_set_filename(xfer, filename->str);
xfer->remote_port = atoi(token[i+1]);
nip = strtoul(token[i], NULL, 10);
if (nip) {
addr.s_addr = htonl(nip);
xd->ip = g_strdup(inet_ntoa(addr));
} else {
xd->ip = g_strdup(token[i]);
}
purple_debug(PURPLE_DEBUG_INFO, "irc", "Receiving file from %s\n",
xd->ip);
purple_xfer_set_size(xfer, token[i+2] ? atoi(token[i+2]) : 0);
purple_xfer_set_init_fnc(xfer, irc_dccsend_recv_init);
purple_xfer_set_ack_fnc(xfer, irc_dccsend_recv_ack);
purple_xfer_set_end_fnc(xfer, irc_dccsend_recv_destroy);
purple_xfer_set_request_denied_fnc(xfer, irc_dccsend_recv_destroy);
purple_xfer_set_cancel_send_fnc(xfer, irc_dccsend_recv_destroy);
purple_xfer_request(xfer);
}
g_strfreev(token);
g_string_free(filename, TRUE);
}
static void
got_sessionreq(MsnSlpCall *slpcall, const char *branch,
const char *euf_guid, const char *context)
{
pecan_debug ("euf_guid=[%s]", euf_guid);
if (!strcmp(euf_guid, "A4268EEC-FEC5-49E5-95C3-F126696BDBF6"))
{
/* Emoticon or UserDisplay */
char *content;
gsize len;
MsnSlpSession *slpsession;
MsnSlpLink *slplink;
MsnSlpMessage *slpmsg;
MsnObject *obj;
char *msnobj_data;
PecanBuffer *image;
int type;
/* Send Ok */
content = pecan_strdup_printf("SessionID: %lu\r\n\r\n",
slpcall->session_id);
send_ok(slpcall, branch, "application/x-msnmsgr-sessionreqbody",
content);
g_free(content);
slplink = slpcall->slplink;
msnobj_data = (char *)purple_base64_decode(context, &len);
obj = msn_object_new_from_string(msnobj_data);
type = msn_object_get_type(obj);
g_free(msnobj_data);
if (type == MSN_OBJECT_USERTILE)
{
/* image is owned by a local object, not obj */
image = msn_object_get_image(obj);
}
#if PURPLE_VERSION_CHECK(2,5,0)
else if (type == MSN_OBJECT_EMOTICON)
{
PurpleStoredImage *img;
char *path;
path = g_build_filename(purple_smileys_get_storing_dir(), msn_object_get_location(obj), NULL);
img = purple_imgstore_new_from_file(path);
image = pecan_buffer_new_memdup ((const gpointer) purple_imgstore_get_data (img),
purple_imgstore_get_size (img));
purple_imgstore_unref(img);
g_free(path);
}
#endif /* PURPLE_VERSION_CHECK(2,5,0) */
else
{
pecan_error ("Wrong object?");
msn_object_destroy(obj);
g_return_if_reached();
}
if (!image)
{
pecan_error ("Wrong object");
msn_object_destroy (obj);
g_return_if_reached ();
}
msn_object_destroy(obj);
{
gchar *tmp;
tmp = msn_object_to_string (obj);
pecan_info ("object requested: %s", tmp);
g_free (tmp);
}
slpsession = msn_slplink_find_slp_session(slplink,
slpcall->session_id);
/* DATA PREP */
slpmsg = msn_slpmsg_new(slplink);
slpmsg->slpcall = slpcall;
slpmsg->slpsession = slpsession;
slpmsg->session_id = slpsession->id;
msn_slpmsg_set_body(slpmsg, NULL, 4);
#ifdef PECAN_DEBUG_SLP
slpmsg->info = "SLP DATA PREP";
#endif
msn_slplink_queue_slpmsg(slplink, slpmsg);
/* DATA */
slpmsg = msn_slpmsg_new(slplink);
slpmsg->slpcall = slpcall;
slpmsg->slpsession = slpsession;
slpmsg->flags = 0x20;
#ifdef PECAN_DEBUG_SLP
slpmsg->info = "SLP DATA";
#endif
msn_slpmsg_set_image (slpmsg, image);
msn_slplink_queue_slpmsg(slplink, slpmsg);
}
else if (!strcmp(euf_guid, "5D3E02AB-6190-11D3-BBBB-00C04F795683"))
{
/* File Transfer */
PurpleAccount *account;
PurpleXfer *xfer;
char *bin;
gsize bin_len;
guint32 file_size;
char *file_name;
gunichar2 *uni_name;
account = slpcall->slplink->session->account;
slpcall->cb = msn_xfer_completed_cb;
slpcall->end_cb = msn_xfer_end_cb;
slpcall->progress_cb = msn_xfer_progress_cb;
slpcall->branch = g_strdup(branch);
slpcall->pending = TRUE;
xfer = purple_xfer_new(account, PURPLE_XFER_RECEIVE,
slpcall->slplink->remote_user);
if (xfer)
{
bin = (char *)purple_base64_decode(context, &bin_len);
file_size = GUINT32_FROM_LE(*(gsize *)(bin + 8));
uni_name = (gunichar2 *)(bin + 20);
while(*uni_name != 0 && ((char *)uni_name - (bin + 20)) < MAX_FILE_NAME_LEN) {
*uni_name = GUINT16_FROM_LE(*uni_name);
uni_name++;
}
file_name = g_utf16_to_utf8((const gunichar2 *)(bin + 20), -1,
NULL, NULL, NULL);
g_free(bin);
purple_xfer_set_filename(xfer, file_name);
purple_xfer_set_size(xfer, file_size);
purple_xfer_set_init_fnc(xfer, msn_xfer_init);
purple_xfer_set_request_denied_fnc(xfer, msn_xfer_cancel);
purple_xfer_set_cancel_recv_fnc(xfer, msn_xfer_cancel);
slpcall->xfer = xfer;
purple_xfer_ref(slpcall->xfer);
xfer->data = slpcall;
purple_xfer_request(xfer);
}
}
}
static void
skypeweb_got_file_info(PurpleUtilFetchUrlData *url_data, gpointer user_data, const gchar *url_text, gsize len, const gchar *error_message)
{
JsonObject *obj;
PurpleXfer *xfer;
SkypeWebFileTransfer *swft = user_data;
SkypeWebAccount *sa = swft->sa;
JsonParser *parser;
JsonNode *node;
sa->url_datas = g_slist_remove(sa->url_datas, url_data);
parser = json_parser_new();
if (!json_parser_load_from_data(parser, url_text, len, NULL)) {
g_free(swft->url);
g_free(swft->from);
g_free(swft);
g_object_unref(parser);
return;
}
node = json_parser_get_root(parser);
if (node == NULL || json_node_get_node_type(node) != JSON_NODE_OBJECT) {
g_free(swft->url);
g_free(swft->from);
g_free(swft);
g_object_unref(parser);
return;
}
obj = json_node_get_object(node);
/*
{
"content_length": 40708,
"content_full_length": 40708,
"view_length": 40708,
"content_state": "ready",
"view_state": "ready",
"view_location": "uri/views/original",
"status_location": "uri/views/original/status",
"scan": {
"status": "passed"
},
"original_filename": "filename"
} */
purple_debug_info("skypeweb", "File info: %s\n", url_text);
if (!json_object_has_member(obj, "content_state") || !g_str_equal(json_object_get_string_member(obj, "content_state"), "ready")) {
skypeweb_present_uri_as_filetransfer(sa, json_object_get_string_member(obj, "status_location"), swft->from);
g_free(swft->url);
g_free(swft->from);
g_free(swft);
g_object_unref(parser);
return;
}
json_object_ref(obj);
swft->info = obj;
xfer = purple_xfer_new(sa->account, PURPLE_XFER_RECEIVE, swft->from);
purple_xfer_set_size(xfer, json_object_get_int_member(obj, "content_full_length"));
purple_xfer_set_filename(xfer, json_object_get_string_member(obj, "original_filename"));
purple_xfer_set_init_fnc(xfer, skypeweb_init_file_download);
purple_xfer_set_cancel_recv_fnc(xfer, skypeweb_free_xfer);
swft->xfer = xfer;
purple_xfer_set_protocol_data(xfer, swft);
purple_xfer_request(xfer);
g_object_unref(parser);
}
void
purple_xfer_request_accepted(PurpleXfer *xfer, const char *filename)
{
PurpleXferType type;
struct stat st;
char *msg, *utf8, *base;
PurpleAccount *account;
PurpleBuddy *buddy;
if (xfer == NULL)
return;
type = purple_xfer_get_type(xfer);
account = purple_xfer_get_account(xfer);
purple_debug_misc("xfer", "request accepted for %p\n", xfer);
if (!filename && type == PURPLE_XFER_RECEIVE) {
xfer->status = PURPLE_XFER_STATUS_ACCEPTED;
xfer->ops.init(xfer);
return;
}
buddy = purple_find_buddy(account, xfer->who);
if (type == PURPLE_XFER_SEND) {
/* Sending a file */
/* Check the filename. */
PurpleXferUiOps *ui_ops;
ui_ops = purple_xfer_get_ui_ops(xfer);
#ifdef _WIN32
if (g_strrstr(filename, "../") || g_strrstr(filename, "..\\"))
#else
if (g_strrstr(filename, "../"))
#endif
{
utf8 = g_filename_to_utf8(filename, -1, NULL, NULL, NULL);
msg = g_strdup_printf(_("%s is not a valid filename.\n"), utf8);
purple_xfer_error(type, account, xfer->who, msg);
g_free(utf8);
g_free(msg);
purple_xfer_unref(xfer);
return;
}
if (ui_ops == NULL || (ui_ops->ui_read == NULL && ui_ops->ui_write == NULL)) {
if (g_stat(filename, &st) == -1) {
purple_xfer_show_file_error(xfer, filename);
purple_xfer_unref(xfer);
return;
}
purple_xfer_set_local_filename(xfer, filename);
purple_xfer_set_size(xfer, st.st_size);
} else {
utf8 = g_strdup(filename);
purple_xfer_set_local_filename(xfer, filename);
}
base = g_path_get_basename(filename);
utf8 = g_filename_to_utf8(base, -1, NULL, NULL, NULL);
g_free(base);
purple_xfer_set_filename(xfer, utf8);
msg = g_strdup_printf(_("Offering to send %s to %s"),
utf8, buddy ? purple_buddy_get_alias(buddy) : xfer->who);
g_free(utf8);
purple_xfer_conversation_write(xfer, msg, FALSE);
g_free(msg);
}
else {
/* Receiving a file */
xfer->status = PURPLE_XFER_STATUS_ACCEPTED;
purple_xfer_set_local_filename(xfer, filename);
msg = g_strdup_printf(_("Starting transfer of %s from %s"),
xfer->filename, buddy ? purple_buddy_get_alias(buddy) : xfer->who);
purple_xfer_conversation_write(xfer, msg, FALSE);
g_free(msg);
}
purple_xfer_add(xfer);
xfer->ops.init(xfer);
}
void yahoo_process_filetransfer(PurpleConnection *gc, struct yahoo_packet *pkt)
{
char *from = NULL;
char *to = NULL;
char *msg = NULL;
char *url = NULL;
char *imv = NULL;
long expires = 0;
PurpleXfer *xfer;
struct yahoo_data *yd;
struct yahoo_xfer_data *xfer_data;
char *service = NULL;
char *filename = NULL;
unsigned long filesize = 0L;
GSList *l;
yd = gc->proto_data;
for (l = pkt->hash; l; l = l->next) {
struct yahoo_pair *pair = l->data;
if (pair->key == 4)
from = pair->value;
if (pair->key == 5)
to = pair->value;
if (pair->key == 14)
msg = pair->value;
if (pair->key == 20)
url = pair->value;
if (pair->key == 38)
expires = strtol(pair->value, NULL, 10);
if (pair->key == 27)
filename = pair->value;
if (pair->key == 28)
filesize = atol(pair->value);
if (pair->key == 49)
service = pair->value;
if (pair->key == 63)
imv = pair->value;
}
/*
* The remote user has changed their IMVironment. We
* record it for later use.
*/
if (from && imv && service && (strcmp("IMVIRONMENT", service) == 0)) {
g_hash_table_replace(yd->imvironments, g_strdup(from), g_strdup(imv));
return;
}
if (pkt->service == YAHOO_SERVICE_P2PFILEXFER) {
if (service && (strcmp("FILEXFER", service) != 0)) {
purple_debug_misc("yahoo", "unhandled service 0x%02x\n", pkt->service);
return;
}
}
if (msg) {
char *tmp;
tmp = strchr(msg, '\006');
if (tmp)
*tmp = '\0';
}
if (!url || !from)
return;
/* Setup the Yahoo-specific file transfer data */
xfer_data = g_new0(struct yahoo_xfer_data, 1);
xfer_data->gc = gc;
if (!purple_url_parse(url, &(xfer_data->host), &(xfer_data->port), &(xfer_data->path), NULL, NULL)) {
g_free(xfer_data);
return;
}
purple_debug_misc("yahoo_filexfer", "Host is %s, port is %d, path is %s, and the full url was %s.\n",
xfer_data->host, xfer_data->port, xfer_data->path, url);
/* Build the file transfer handle. */
xfer = purple_xfer_new(gc->account, PURPLE_XFER_RECEIVE, from);
if (xfer)
{
xfer->data = xfer_data;
/* Set the info about the incoming file. */
if (filename) {
char *utf8_filename = yahoo_string_decode(gc, filename, TRUE);
purple_xfer_set_filename(xfer, utf8_filename);
g_free(utf8_filename);
} else {
gchar *start, *end;
start = g_strrstr(xfer_data->path, "/");
if (start)
start++;
end = g_strrstr(xfer_data->path, "?");
if (start && *start && end) {
char *utf8_filename;
filename = g_strndup(start, end - start);
utf8_filename = yahoo_string_decode(gc, filename, TRUE);
g_free(filename);
purple_xfer_set_filename(xfer, utf8_filename);
g_free(utf8_filename);
filename = NULL;
}
}
purple_xfer_set_size(xfer, filesize);
/* Setup our I/O op functions */
purple_xfer_set_init_fnc(xfer, yahoo_xfer_init);
purple_xfer_set_start_fnc(xfer, yahoo_xfer_start);
purple_xfer_set_end_fnc(xfer, yahoo_xfer_end);
purple_xfer_set_cancel_send_fnc(xfer, yahoo_xfer_cancel_send);
purple_xfer_set_cancel_recv_fnc(xfer, yahoo_xfer_cancel_recv);
purple_xfer_set_read_fnc(xfer, yahoo_xfer_read);
purple_xfer_set_write_fnc(xfer, yahoo_xfer_write);
/* Now perform the request */
purple_xfer_request(xfer);
}
}
