void wbxml_tree_clb_xml_end_element(void *ctx, const XML_Char *localName) { WBXMLTreeClbCtx *tree_ctx = (WBXMLTreeClbCtx *) ctx; WBXMLBuffer *content = NULL; WBXMLTreeNode *node = NULL; WBXMLError ret = WBXML_OK; WBXML_DEBUG((WBXML_PARSER, "Expat element end callback ('%s')", localName)); /* If the node is flagged as binary node * then the data is base64 encoded in the XML document * and the data must be decoded in one step. * Examples: Microsoft ActiveSync tags ConversationId or MIME */ node = tree_ctx->current; if (node && node->type == WBXML_TREE_ELEMENT_NODE && node->name->type == WBXML_VALUE_TOKEN && node->name->u.token->options & WBXML_TAG_OPTION_BINARY) { if (node->content == NULL) { WBXML_DEBUG((WBXML_PARSER, " Binary tag: No content => no conversion!")); } else { WBXML_DEBUG((WBXML_PARSER, " Binary tag: Convert base64 data")); ret = wbxml_buffer_decode_base64(node->content); if (ret != WBXML_OK) { WBXML_DEBUG((WBXML_PARSER, " Binary tag: Base64 decoder failed!")); tree_ctx->error = ret; } else { /* Add the buffer as a regular string node (since libwbxml doesn't * offer a way to specify an opaque data node). The WBXML * encoder is responsible for generating correct opaque data for * nodes like this. */ if (wbxml_tree_add_text(tree_ctx->tree, tree_ctx->current, (const WB_UTINY*)wbxml_buffer_get_cstr(node->content), wbxml_buffer_len(node->content)) == NULL) { WBXML_DEBUG((WBXML_PARSER, " Binary tag: Cannot add base64 decoded node!")); tree_ctx->error = WBXML_ERROR_INTERNAL; } } /* safe cleanup */ content = node->content; node->content = NULL; wbxml_buffer_destroy(content); } } if (tree_ctx->expat_utf16) { /** @todo Convert from UTF-16 to UTF-8 */ } /* Check for Error */ if (tree_ctx->error != WBXML_OK) return; /* Are we skipping a whole node ? */ if (tree_ctx->skip_lvl > 0) { if (tree_ctx->skip_lvl == 1) { /* End of skipped node */ #if defined( WBXML_SUPPORT_SYNCML ) if (WBXML_STRCMP(localName, "syncml:devinf:DevInf") == 0 || WBXML_STRCMP(localName, "syncml:dmddf1.2:MgmtTree") == 0) { /* definitions first ... or some compilers don't like it */ WBXMLBuffer *embed_doc = NULL; WBXMLTree *tree = NULL; const WBXMLLangEntry *lang; /* Get embedded DevInf or DM DDF Document */ embed_doc = wbxml_buffer_create(tree_ctx->input_buff + tree_ctx->skip_start, XML_GetCurrentByteIndex(tree_ctx->xml_parser) - tree_ctx->skip_start, XML_GetCurrentByteIndex(tree_ctx->xml_parser) - tree_ctx->skip_start + 10); if (embed_doc == NULL) { tree_ctx->error = WBXML_ERROR_NOT_ENOUGH_MEMORY; wbxml_buffer_destroy(embed_doc); return; } if (tree_ctx->expat_utf16) { /** @todo Convert from UTF-16 to UTF-8 */ } /* Check Buffer Creation and add the closing tag */ if ((WBXML_STRCMP(localName, "syncml:devinf:DevInf") == 0 && (!wbxml_buffer_append_cstr(embed_doc, "</DevInf>"))) || (WBXML_STRCMP(localName, "syncml:dmddf1.2:MgmtTree") == 0 && (!wbxml_buffer_append_cstr(embed_doc, "</MgmtTree>")))) { tree_ctx->error = WBXML_ERROR_NOT_ENOUGH_MEMORY; wbxml_buffer_destroy(embed_doc); return; } /* Add doctype to give the XML parser a chance */ if (WBXML_STRCMP(localName, "syncml:dmddf1.2:MgmtTree") == 0 && tree_ctx->tree->lang->langID != WBXML_LANG_SYNCML_SYNCML12) { tree_ctx->error = WBXML_ERROR_UNKNOWN_XML_LANGUAGE; wbxml_buffer_destroy(embed_doc); return; } switch(tree_ctx->tree->lang->langID) { case WBXML_LANG_SYNCML_SYNCML10: lang = wbxml_tables_get_table(WBXML_LANG_SYNCML_DEVINF10); break; case WBXML_LANG_SYNCML_SYNCML11: lang = wbxml_tables_get_table(WBXML_LANG_SYNCML_DEVINF11); break; case WBXML_LANG_SYNCML_SYNCML12: if (WBXML_STRCMP(localName, "syncml:dmddf1.2:MgmtTree") == 0) { lang = wbxml_tables_get_table(WBXML_LANG_SYNCML_DMDDF12); } else { lang = wbxml_tables_get_table(WBXML_LANG_SYNCML_DEVINF12); } break; default: tree_ctx->error = WBXML_ERROR_UNKNOWN_XML_LANGUAGE; wbxml_buffer_destroy(embed_doc); return; } assert (lang!= NULL); if (lang == NULL) { tree_ctx->error = WBXML_ERROR_UNKNOWN_XML_LANGUAGE; wbxml_buffer_destroy(embed_doc); return; } /* DOCTYPE in reverse order */ if (!wbxml_buffer_insert_cstr(embed_doc,(WB_UTINY *) "\">\n", 0) || /* > */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) lang->publicID->xmlDTD, 0) || /* DTD */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) "\" \"", 0) || /* DTD */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) lang->publicID->xmlPublicID, 0) || /* Public ID */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) " PUBLIC \"", 0) || /* PUBLIC " */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) lang->publicID->xmlRootElt, 0) || /* Root Element */ !wbxml_buffer_insert_cstr(embed_doc, (WB_UTINY *) "<!DOCTYPE ", 0)) /* <!DOCTYPE */ { tree_ctx->error = WBXML_ERROR_ENCODER_APPEND_DATA; wbxml_buffer_destroy(embed_doc); return; } WBXML_DEBUG((WBXML_PARSER, "\t Embedded Doc : '%s'", wbxml_buffer_get_cstr(embed_doc))); /* Parse 'DevInf' Document */ if ((ret = wbxml_tree_from_xml(wbxml_buffer_get_cstr(embed_doc), wbxml_buffer_len(embed_doc), &tree)) != WBXML_OK) { tree_ctx->error = ret; wbxml_buffer_destroy(embed_doc); return; } /* Add Tree Node */ tree_ctx->current = wbxml_tree_add_tree(tree_ctx->tree, tree_ctx->current, tree); if (tree_ctx->current == NULL) { tree_ctx->error = WBXML_ERROR_INTERNAL; wbxml_tree_destroy(tree); wbxml_buffer_destroy(embed_doc); return; } /* Clean-up */ wbxml_buffer_destroy(embed_doc); tree_ctx->skip_lvl = 0; } #endif /* WBXML_SUPPORT_SYNCML */ } else { tree_ctx->skip_lvl--; return; } } if (tree_ctx->current == NULL) { tree_ctx->error = WBXML_ERROR_INTERNAL; return; } if (tree_ctx->current->parent == NULL) { /* This must be the Root Element */ if (tree_ctx->current != tree_ctx->tree->root) { tree_ctx->error = WBXML_ERROR_INTERNAL; } } else { #if defined ( WBXML_SUPPORT_SYNCML ) /* Have we added a missing CDATA section ? * If so, we assume that now that we have reached an end of Element, * the CDATA section ended, and so we go back to parent. */ if ((tree_ctx->current != NULL) && (tree_ctx->current->type == WBXML_TREE_CDATA_NODE)) tree_ctx->current = tree_ctx->current->parent; #endif /* WBXML_SUPPORT_SYNCML */ /* Go back one step upper in the tree */ tree_ctx->current = tree_ctx->current->parent; } }
void wbxml_tree_clb_wbxml_characters(void *ctx, WB_UTINY *ch, WB_ULONG start, WB_ULONG length) { WBXMLTreeClbCtx *tree_ctx = (WBXMLTreeClbCtx *) ctx; #if defined ( WBXML_SUPPORT_SYNCML ) WBXMLTree *tmp_tree = NULL; #endif /* WBXML_SUPPORT_SYNCML */ if (tree_ctx->error != WBXML_OK) return; if(WbxmlUserCBs) // CSH added for WBXML parser { WbxmlUserCBs->value_Userclb(WbxmlUserData, (const WB_UTINY*)ch + start, length); return; } #if defined ( WBXML_SUPPORT_SYNCML ) /* Specific treatment for SyncML */ switch (wbxml_tree_node_get_syncml_data_type(tree_ctx->current)) { case WBXML_SYNCML_DATA_TYPE_WBXML: /* Deal with Embedded SyncML Documents - Parse WBXML */ if (wbxml_tree_from_wbxml(ch + start, length, WBXML_LANG_UNKNOWN, &tmp_tree) != WBXML_OK) { /* Not parsable ? Just add it as a Text Node... */ goto text_node; } /* Add Tree Node */ if (wbxml_tree_add_tree(tree_ctx->tree, tree_ctx->current, tmp_tree) == NULL) { tree_ctx->error = WBXML_ERROR_INTERNAL; wbxml_tree_destroy(tmp_tree); } /* Return !! */ return; break; case WBXML_SYNCML_DATA_TYPE_CLEAR: case WBXML_SYNCML_DATA_TYPE_DIRECTORY_VCARD: case WBXML_SYNCML_DATA_TYPE_VCALENDAR: case WBXML_SYNCML_DATA_TYPE_VCARD: case WBXML_SYNCML_DATA_TYPE_VOBJECT: /* * Add a CDATA section node * * Example: * <Add> * <CmdID>6</CmdID> * <Meta><Type xmlns='syncml:metinf'>text/x-vcard</Type></Meta> * <Item> * <Source> * <LocURI>pas-id-3F4B790300000000</LocURI> * </Source> * <Data><![CDATA[BEGIN:VCARD * VERSION:2.1 * X-EVOLUTION-FILE-AS:Ximian, Inc. * N: * LABEL;WORK;ENCODING=QUOTED-PRINTABLE:401 Park Drive 3 West=0ABoston, MA * 02215=0AUSA * TEL;WORK;VOICE:(617) 236-0442 * TEL;WORK;FAX:(617) 236-8630 * EMAIL;INTERNET:[EMAIL PROTECTED] * URL:www.ximian.com/ * ORG:Ximian, Inc. * NOTE:Welcome to the Ximian Addressbook. * UID:pas-id-3F4B790300000000 * END:VCARD * ]]> * </Data> * </Item> * </Add> * * The end of CDATA section is assumed to be reached when parsing the end * of </Data> element. */ /* Add new CDATA Node */ tree_ctx->current = wbxml_tree_add_cdata(tree_ctx->tree, tree_ctx->current); if (tree_ctx->current == NULL) { tree_ctx->error = WBXML_ERROR_INTERNAL; return; } /* Now we can add the Text Node */ break; default: /* NOP */ break; } /* switch */ text_node: #endif /* WBXML_SUPPORT_SYNCML */ #ifdef ENABLE_WBXML2XML //CSH1213. 2008 /* Add Text Node */ if (wbxml_tree_add_text(tree_ctx->tree, tree_ctx->current, (const WB_UTINY*) ch + start, length) == NULL) { tree_ctx->error = WBXML_ERROR_INTERNAL; } #endif }