gchar * msn_object_to_string(const MsnObject *obj) { gchar *str; const gchar *sha1c; g_return_val_if_fail(obj != NULL, NULL); sha1c = msn_object_get_sha1c(obj); str = pecan_strdup_printf("<msnobj Creator=\"%s\" Size=\"%d\" Type=\"%d\" " "Location=\"%s\" Friendly=\"%s\" SHA1D=\"%s\"" "%s%s%s/>", msn_object_get_creator(obj), msn_object_get_size(obj), msn_object_get_type(obj), msn_object_get_location(obj), msn_object_get_friendly(obj), msn_object_get_sha1d(obj), sha1c ? " SHA1C=\"" : "", sha1c ? sha1c : "", sha1c ? "\"" : ""); return str; }
void msn_user_set_buddy_icon(MsnUser *user, const char *filename) { struct stat st; FILE *fp; MsnObject *msnobj = msn_user_get_object(user); g_return_if_fail(user != NULL); if (filename == NULL || g_stat(filename, &st) == -1) { msn_user_set_object(user, NULL); } else if ((fp = g_fopen(filename, "rb")) != NULL) { unsigned char *buf; SHA_CTX ctx; gsize len; char *base64; unsigned char digest[20]; if (msnobj == NULL) { msnobj = msn_object_new(TRUE); msn_object_set_local(msnobj); msn_object_set_type(msnobj, MSN_OBJECT_USERTILE); msn_object_set_location(msnobj, "TFR2C2.tmp"); msn_object_set_creator(msnobj, msn_user_get_passport(user)); msn_user_set_object(user, msnobj); } msn_object_set_real_location(msnobj, filename); buf = g_malloc(st.st_size); len = fread(buf, 1, st.st_size, fp); fclose(fp); /* Compute the SHA1D field. */ memset(digest, 0, sizeof(digest)); shaInit(&ctx); shaUpdate(&ctx, buf, st.st_size); shaFinal(&ctx, digest); g_free(buf); base64 = gaim_base64_encode(digest, sizeof(digest)); msn_object_set_sha1d(msnobj, base64); g_free(base64); msn_object_set_size(msnobj, st.st_size); /* Compute the SHA1C field. */ buf = g_strdup_printf( "Creator%sSize%dType%dLocation%sFriendly%sSHA1D%s", msn_object_get_creator(msnobj), msn_object_get_size(msnobj), msn_object_get_type(msnobj), msn_object_get_location(msnobj), msn_object_get_friendly(msnobj), msn_object_get_sha1d(msnobj)); memset(digest, 0, sizeof(digest)); shaInit(&ctx); shaUpdate(&ctx, buf, strlen(buf)); shaFinal(&ctx, digest); g_free(buf); base64 = gaim_base64_encode(digest, sizeof(digest)); msn_object_set_sha1c(msnobj, base64); g_free(base64); } else { gaim_debug_error("msn", "Unable to open buddy icon %s!\n", filename); msn_user_set_object(user, NULL); } }
void msn_emoticon_msg(MsnCmdProc *cmdproc, MsnMessage *msg) { MsnSession *session; MsnSlpLink *slplink; MsnSwitchBoard *swboard; MsnObject *obj; char **tokens; char *smile, *body_str; const char *body, *who, *sha1; guint tok; size_t body_len; PurpleConversation *conv; session = cmdproc->servconn->session; if (!purple_account_get_bool(session->account, "custom_smileys", TRUE)) return; swboard = cmdproc->data; conv = swboard->conv; body = msn_message_get_bin_data(msg, &body_len); if (!body || !body_len) return; body_str = g_strndup(body, body_len); /* MSN Messenger 7 may send more than one MSNObject in a single message... * Maybe 10 tokens is a reasonable max value. */ tokens = g_strsplit(body_str, "\t", 10); g_free(body_str); for (tok = 0; tok < 9; tok += 2) { if (tokens[tok] == NULL || tokens[tok + 1] == NULL) { break; } smile = tokens[tok]; obj = msn_object_new_from_string(purple_url_decode(tokens[tok + 1])); if (obj == NULL) break; who = msn_object_get_creator(obj); sha1 = msn_object_get_sha1(obj); slplink = msn_session_get_slplink(session, who); if (slplink->swboard != swboard) { if (slplink->swboard != NULL) /* * Apparently we're using a different switchboard now or * something? I don't know if this is normal, but it * definitely happens. So make sure the old switchboard * doesn't still have a reference to us. */ slplink->swboard->slplinks = g_list_remove(slplink->swboard->slplinks, slplink); slplink->swboard = swboard; slplink->swboard->slplinks = g_list_prepend(slplink->swboard->slplinks, slplink); } /* If the conversation doesn't exist then this is a custom smiley * used in the first message in a MSN conversation: we need to create * the conversation now, otherwise the custom smiley won't be shown. * This happens because every GtkIMHtml has its own smiley tree: if * the conversation doesn't exist then we cannot associate the new * smiley with its GtkIMHtml widget. */ if (!conv) { conv = PURPLE_CONVERSATION(purple_im_conversation_new(session->account, who)); } if (purple_conversation_custom_smiley_add(conv, smile, "sha1", sha1, TRUE)) { msn_slplink_request_object(slplink, smile, got_emoticon, NULL, obj); } msn_object_destroy(obj, FALSE); obj = NULL; who = NULL; sha1 = NULL; } g_strfreev(tokens); }
void msn_datacast_msg(MsnCmdProc *cmdproc, MsnMessage *msg) { GHashTable *body; const char *id; body = msn_message_get_hashtable_from_body(msg); id = g_hash_table_lookup(body, "ID"); if (!strcmp(id, "1")) { /* Nudge */ PurpleAccount *account; const char *user; PurpleConnection *gc; account = cmdproc->session->account; user = msg->remote_user; gc = purple_account_get_connection(account); if (cmdproc->servconn->type == MSN_SERVCONN_SB) { MsnSwitchBoard *swboard = cmdproc->data; if (swboard->current_users > 1 || ((swboard->conv != NULL) && PURPLE_IS_CHAT_CONVERSATION(swboard->conv))) purple_prpl_got_attention_in_chat(gc, swboard->chat_id, user, MSN_NUDGE); else purple_prpl_got_attention(gc, user, MSN_NUDGE); } else { purple_prpl_got_attention(gc, user, MSN_NUDGE); } } else if (!strcmp(id, "2")) { /* Wink */ MsnSession *session; MsnSlpLink *slplink; MsnObject *obj; const char *who; const char *data; session = cmdproc->session; data = g_hash_table_lookup(body, "Data"); obj = msn_object_new_from_string(data); who = msn_object_get_creator(obj); slplink = msn_session_get_slplink(session, who); msn_slplink_request_object(slplink, data, got_wink_cb, NULL, obj); msn_object_destroy(obj, FALSE); } else if (!strcmp(id, "3")) { /* Voiceclip */ MsnSession *session; MsnSlpLink *slplink; MsnObject *obj; const char *who; const char *data; session = cmdproc->session; data = g_hash_table_lookup(body, "Data"); obj = msn_object_new_from_string(data); who = msn_object_get_creator(obj); slplink = msn_session_get_slplink(session, who); msn_slplink_request_object(slplink, data, got_voiceclip_cb, NULL, obj); msn_object_destroy(obj, FALSE); } else if (!strcmp(id, "4")) { /* Action */ } else { purple_debug_warning("msn", "Got unknown datacast with ID %s.\n", id); } g_hash_table_destroy(body); }
MsnObject * msn_object_new_from_image (PecanBuffer *image, const char *location, const char *creator, MsnObjectType type) { MsnObject *msnobj; PurpleCipherContext *ctx; char *buf; char *base64; unsigned char digest[20]; msnobj = NULL; if (!image) return msnobj; /* New object */ msnobj = msn_object_new (); msn_object_set_local (msnobj); msn_object_set_type (msnobj, type); msn_object_set_location (msnobj, location); msn_object_set_creator (msnobj, creator); msn_object_set_image (msnobj, image); /* Compute the SHA1D field. */ memset (digest, 0, sizeof (digest)); ctx = purple_cipher_context_new_by_name ("sha1", NULL); purple_cipher_context_append (ctx, (const gpointer) image->data, image->len); purple_cipher_context_digest (ctx, sizeof (digest), digest, NULL); base64 = purple_base64_encode (digest, sizeof (digest)); msn_object_set_sha1d (msnobj, base64); g_free (base64); msn_object_set_size (msnobj, image->len); /* Compute the SHA1C field. */ buf = g_strdup_printf ("Creator%sSize%dType%dLocation%sFriendly%sSHA1D%s", msn_object_get_creator (msnobj), msn_object_get_size (msnobj), msn_object_get_type (msnobj), msn_object_get_location (msnobj), msn_object_get_friendly (msnobj), msn_object_get_sha1d (msnobj)); memset (digest, 0, sizeof (digest)); purple_cipher_context_reset (ctx, NULL); purple_cipher_context_append (ctx, (const guchar *) buf, strlen (buf)); purple_cipher_context_digest (ctx, sizeof (digest), digest, NULL); purple_cipher_context_destroy (ctx); g_free (buf); base64 = purple_base64_encode (digest, sizeof (digest)); msn_object_set_sha1c (msnobj, base64); g_free (base64); return msnobj; }
MsnObject* msn_object_new_from_image(PurpleStoredImage *img, const char *location, const char *creator, MsnObjectType type) { MsnObject *msnobj; PurpleHash *hash; char *buf; gconstpointer data; size_t size; char *base64; unsigned char digest[20]; msnobj = NULL; if (img == NULL) return msnobj; size = purple_imgstore_get_size(img); data = purple_imgstore_get_data(img); /* New object */ msnobj = msn_object_new(); msn_object_set_local(msnobj); msn_object_set_type(msnobj, type); msn_object_set_location(msnobj, location); msn_object_set_creator(msnobj, creator); msn_object_set_image(msnobj, img); /* Compute the SHA1D field. */ memset(digest, 0, sizeof(digest)); hash = purple_sha1_hash_new(); purple_hash_append(hash, data, size); purple_hash_digest(hash, digest, sizeof(digest)); base64 = purple_base64_encode(digest, sizeof(digest)); msn_object_set_sha1d(msnobj, base64); g_free(base64); msn_object_set_size(msnobj, size); /* Compute the SHA1C field. */ buf = g_strdup_printf( "Creator%sSize%dType%dLocation%sFriendly%sSHA1D%s", msn_object_get_creator(msnobj), msn_object_get_size(msnobj), msn_object_get_type(msnobj), msn_object_get_location(msnobj), msn_object_get_friendly(msnobj), msn_object_get_sha1d(msnobj)); memset(digest, 0, sizeof(digest)); purple_hash_reset(hash); purple_hash_append(hash, (const guchar *)buf, strlen(buf)); purple_hash_digest(hash, digest, sizeof(digest)); g_object_unref(hash); g_free(buf); base64 = purple_base64_encode(digest, sizeof(digest)); msn_object_set_sha1c(msnobj, base64); g_free(base64); return msnobj; }
void msn_emoticon_msg(MsnCmdProc *cmdproc, MsnMessage *msg) { MsnSession *session; MsnSlpLink *slplink; MsnObject *obj; char **tokens; char *smile, *body_str; const char *body, *who, *sha1; guint tok; size_t body_len; PurpleConversation *conv; session = cmdproc->session; if (!purple_account_get_bool_without_default_value(session->account, "custom_smileys")) return; body = msn_message_get_bin_data(msg, &body_len); body_str = g_strndup(body, body_len); /* MSN Messenger 7 may send more than one MSNObject in a single message... * Maybe 10 tokens is a reasonable max value. */ tokens = g_strsplit(body_str, "\t", 10); g_free(body_str); for (tok = 0; tok < 9; tok += 2) { if (tokens[tok] == NULL || tokens[tok + 1] == NULL) { break; } smile = tokens[tok]; { gchar *tmp; tmp = pecan_url_decode (tokens[tok + 1]); obj = msn_object_new_from_string(tmp); g_free(tmp); } if (obj == NULL) break; who = msn_object_get_creator(obj); sha1 = msn_object_get_sha1(obj); slplink = msn_session_get_slplink(session, who); conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_ANY, who, session->account); /* If the conversation doesn't exist then this is a custom smiley * used in the first message in a MSN conversation: we need to create * the conversation now, otherwise the custom smiley won't be shown. * This happens because every GtkIMHtml has its own smiley tree: if * the conversation doesn't exist then we cannot associate the new * smiley with its GtkIMHtml widget. */ if (!conv) { //conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, session->account, who); } if (purple_conv_custom_smiley_add(conv, smile, "sha1", sha1, TRUE)) { msn_slplink_request_object(slplink, smile, got_emoticon, NULL, obj); } msn_object_destroy(obj); obj = NULL; who = NULL; sha1 = NULL; } g_strfreev(tokens); }