Swiftdiff options
Diffstat (limited to 'Swiften/Parser/PayloadParsers/CommandParser.cpp')
| -rw-r--r-- | Swiften/Parser/PayloadParsers/CommandParser.cpp | 226 |
1 files changed, 114 insertions, 112 deletions
diff --git a/Swiften/Parser/PayloadParsers/CommandParser.cpp b/Swiften/Parser/PayloadParsers/CommandParser.cpp index a2f2c5b..80686d2 100644 --- a/Swiften/Parser/PayloadParsers/CommandParser.cpp +++ b/Swiften/Parser/PayloadParsers/CommandParser.cpp @@ -1,143 +1,145 @@ /* - * Copyright (c) 2010 Isode Limited. + * Copyright (c) 2010-2016 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ #include <Swiften/Parser/PayloadParsers/CommandParser.h> +#include <cassert> + #include <boost/cast.hpp> -#include <Swiften/Parser/PayloadParsers/FormParserFactory.h> #include <Swiften/Parser/PayloadParsers/FormParser.h> +#include <Swiften/Parser/PayloadParsers/FormParserFactory.h> namespace Swift { -CommandParser::CommandParser() : level_(TopLevel), inNote_(false), inActions_(false), noteType_(Command::Note::Info), formParser_(0) { - formParserFactory_ = new FormParserFactory(); +CommandParser::CommandParser() : level_(TopLevel), inNote_(false), inActions_(false), noteType_(Command::Note::Info), formParser_(nullptr) { + formParserFactory_ = new FormParserFactory(); } CommandParser::~CommandParser() { - delete formParserFactory_; + delete formParserFactory_; } void CommandParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) { - ++level_; - if (level_ == PayloadLevel) { - boost::optional<Command::Action> action = parseAction(attributes.getAttribute("action")); - if (action) { - getPayloadInternal()->setAction(*action); - } - - std::string status = attributes.getAttribute("status"); - if (status == "executing") { - getPayloadInternal()->setStatus(Command::Executing); - } - else if (status == "completed") { - getPayloadInternal()->setStatus(Command::Completed); - } - else if (status == "canceled") { - getPayloadInternal()->setStatus(Command::Canceled); - } - - getPayloadInternal()->setNode(attributes.getAttribute("node")); - getPayloadInternal()->setSessionID(attributes.getAttribute("sessionid")); - } - else if (level_ == FormOrNoteOrActionsLevel) { - assert(!formParser_); - if (formParserFactory_->canParse(element, ns, attributes)) { - formParser_ = boost::polymorphic_downcast<FormParser*>(formParserFactory_->createPayloadParser()); - assert(formParser_); - } - else if (element == "note") { - inNote_ = true; - currentText_.clear(); - std::string noteType = attributes.getAttribute("type"); - if (noteType == "info") { - noteType_ = Command::Note::Info; - } - else if (noteType == "warn") { - noteType_ = Command::Note::Warn; - } - else if (noteType == "error") { - noteType_ = Command::Note::Error; - } - else { - noteType_ = Command::Note::Info; - } - } - else if (element == "actions") { - inActions_ = true; - boost::optional<Command::Action> action = parseAction(attributes.getAttribute("execute")); - if (action) { - getPayloadInternal()->setExecuteAction(*action); - } - } - } - else if (level_ == ActionsActionLevel) { - } - - if (formParser_) { - formParser_->handleStartElement(element, ns, attributes); - } + ++level_; + if (level_ == PayloadLevel) { + boost::optional<Command::Action> action = parseAction(attributes.getAttribute("action")); + if (action) { + getPayloadInternal()->setAction(*action); + } + + std::string status = attributes.getAttribute("status"); + if (status == "executing") { + getPayloadInternal()->setStatus(Command::Executing); + } + else if (status == "completed") { + getPayloadInternal()->setStatus(Command::Completed); + } + else if (status == "canceled") { + getPayloadInternal()->setStatus(Command::Canceled); + } + + getPayloadInternal()->setNode(attributes.getAttribute("node")); + getPayloadInternal()->setSessionID(attributes.getAttribute("sessionid")); + } + else if (level_ == FormOrNoteOrActionsLevel) { + assert(!formParser_); + if (formParserFactory_->canParse(element, ns, attributes)) { + formParser_ = boost::polymorphic_downcast<FormParser*>(formParserFactory_->createPayloadParser()); + assert(formParser_); + } + else if (element == "note") { + inNote_ = true; + currentText_.clear(); + std::string noteType = attributes.getAttribute("type"); + if (noteType == "info") { + noteType_ = Command::Note::Info; + } + else if (noteType == "warn") { + noteType_ = Command::Note::Warn; + } + else if (noteType == "error") { + noteType_ = Command::Note::Error; + } + else { + noteType_ = Command::Note::Info; + } + } + else if (element == "actions") { + inActions_ = true; + boost::optional<Command::Action> action = parseAction(attributes.getAttribute("execute")); + if (action) { + getPayloadInternal()->setExecuteAction(*action); + } + } + } + else if (level_ == ActionsActionLevel) { + } + + if (formParser_) { + formParser_->handleStartElement(element, ns, attributes); + } } void CommandParser::handleEndElement(const std::string& element, const std::string& ns) { - if (formParser_) { - formParser_->handleEndElement(element, ns); - } - - if (level_ == FormOrNoteOrActionsLevel) { - if (formParser_) { - Form::ref form(boost::dynamic_pointer_cast<Form>(formParser_->getPayload())); - assert(form); - getPayloadInternal()->setForm(form); - delete formParser_; - formParser_ = 0; - } - else if (inNote_) { - inNote_ = false; - getPayloadInternal()->addNote(Command::Note(currentText_, noteType_)); - } - else if (inActions_) { - inActions_ = false; - } - } - else if (level_ == ActionsActionLevel && inActions_) { - boost::optional<Command::Action> action = parseAction(element); - if (action) { - getPayloadInternal()->addAvailableAction(*action); - } - } - --level_; + if (formParser_) { + formParser_->handleEndElement(element, ns); + } + + if (level_ == FormOrNoteOrActionsLevel) { + if (formParser_) { + Form::ref form(std::dynamic_pointer_cast<Form>(formParser_->getPayload())); + assert(form); + getPayloadInternal()->setForm(form); + delete formParser_; + formParser_ = nullptr; + } + else if (inNote_) { + inNote_ = false; + getPayloadInternal()->addNote(Command::Note(currentText_, noteType_)); + } + else if (inActions_) { + inActions_ = false; + } + } + else if (level_ == ActionsActionLevel && inActions_) { + boost::optional<Command::Action> action = parseAction(element); + if (action) { + getPayloadInternal()->addAvailableAction(*action); + } + } + --level_; } void CommandParser::handleCharacterData(const std::string& data) { - if (formParser_) { - formParser_->handleCharacterData(data); - } - else { - currentText_ += data; - } + if (formParser_) { + formParser_->handleCharacterData(data); + } + else { + currentText_ += data; + } } boost::optional<Command::Action> CommandParser::parseAction(const std::string& action) { - if (action == "execute") { - return Command::Execute; - } - else if (action == "cancel") { - return Command::Cancel; - } - else if (action == "prev") { - return Command::Prev; - } - else if (action == "next") { - return Command::Next; - } - else if (action == "complete") { - return Command::Complete; - } - return boost::optional<Command::Action>(); + if (action == "execute") { + return Command::Execute; + } + else if (action == "cancel") { + return Command::Cancel; + } + else if (action == "prev") { + return Command::Prev; + } + else if (action == "next") { + return Command::Next; + } + else if (action == "complete") { + return Command::Complete; + } + return boost::optional<Command::Action>(); } } |