Make code adhere to C++98 (WIP)
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8db9755d1e
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6e499e2cc5
@ -19,7 +19,7 @@
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#ifndef client_context_h
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#define client_context_h
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#include <unordered_set>
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#include <boost/unordered_set.hpp>
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#include <list>
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#include "state.h"
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@ -48,7 +48,7 @@ class ClientContext
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Client _wsi;
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typedef std::unordered_set<NodeState> ClientState;
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typedef boost::unordered_set<NodeState> ClientState;
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ClientState _state;
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ClientOutputBuffer _output_buf;
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@ -187,8 +187,8 @@ WebsocketsDispatcher::strip_plugin_param_value_handler (Client client, const Nod
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}
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void
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WebsocketsDispatcher::update (Client client, std::string node,
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std::initializer_list<uint32_t> addr, std::initializer_list<TypedValue> val)
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WebsocketsDispatcher::update (Client client, std::string node, std::vector<uint32_t> addr,
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std::vector<TypedValue> val)
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{
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server ().update_client (client, { node, addr, val }, true);
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}
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@ -19,7 +19,7 @@
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#ifndef websockets_dispatcher_h
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#define websockets_dispatcher_h
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#include <unordered_map>
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#include <boost/unordered_map.hpp>
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#include "component.h"
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#include "client.h"
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@ -39,7 +39,7 @@ class WebsocketsDispatcher : public SurfaceComponent
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private:
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typedef void (WebsocketsDispatcher::*DispatcherMethod) (Client, const NodeStateMessage&);
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typedef std::unordered_map<std::string, DispatcherMethod> NodeMethodMap;
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typedef boost::unordered_map<std::string, DispatcherMethod> NodeMethodMap;
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static NodeMethodMap _node_to_method;
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@ -50,8 +50,7 @@ class WebsocketsDispatcher : public SurfaceComponent
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void strip_plugin_enable_handler (Client, const NodeStateMessage&);
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void strip_plugin_param_value_handler (Client, const NodeStateMessage&);
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void update (Client, std::string, std::initializer_list<uint32_t>,
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std::initializer_list<TypedValue>);
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void update (Client, std::string, std::vector<uint32_t>, std::vector<TypedValue>);
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};
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@ -164,8 +164,7 @@ ArdourFeedback::observe_strip_plugin_param_values (uint32_t strip_n,
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}
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void
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ArdourFeedback::update_all (std::string node, std::initializer_list<uint32_t> addr,
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TypedValue val) const
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ArdourFeedback::update_all (std::string node, std::vector<uint32_t> addr, TypedValue val) const
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{
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server ().update_all_clients ({ node, addr, { val }}, false);
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}
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@ -49,7 +49,7 @@ class ArdourFeedback : public SurfaceComponent
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void observe_strip_plugin_param_values (uint32_t, uint32_t,
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boost::shared_ptr<ARDOUR::PluginInsert>);
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void update_all (std::string, std::initializer_list<uint32_t>, TypedValue) const;
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void update_all (std::string, std::vector<uint32_t>, TypedValue) const;
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};
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@ -47,13 +47,13 @@ NodeStateMessage::NodeStateMessage (void *buf, size_t len)
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, _write (false)
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{
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try {
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std::string s { static_cast<char *>(buf), len };
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std::string s (static_cast<char *>(buf), len);
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std::istringstream is { s };
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std::istringstream is (s);
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pt::ptree root;
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pt::read_json (is, root);
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_state = NodeState { root.get<std::string> ("node") };
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_state = NodeState (root.get<std::string> ("node"));
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pt::ptree addr = root.get_child ("addr", pt::ptree ());
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@ -25,8 +25,7 @@
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using namespace Glib;
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WebsocketsServer::WebsocketsServer
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(ArdourSurface::ArdourWebsockets& surface)
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WebsocketsServer::WebsocketsServer (ArdourSurface::ArdourWebsockets& surface)
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: SurfaceComponent (surface)
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, _lws_context (0)
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{
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@ -19,7 +19,7 @@
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#ifndef websockets_server_h
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#define websockets_server_h
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#include <unordered_map>
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#include <boost/unordered_map.hpp>
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#include <libwebsockets.h>
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#if LWS_LIBRARY_VERSION_MAJOR < 3
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@ -68,10 +68,10 @@ class WebsocketsServer : public SurfaceComponent
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Glib::RefPtr<Glib::IOChannel> _channel;
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typedef std::unordered_map<lws_sockfd_type, LwsPollFdGlibSource> LwsPollFdGlibSourceMap;
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typedef boost::unordered_map<lws_sockfd_type, LwsPollFdGlibSource> LwsPollFdGlibSourceMap;
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LwsPollFdGlibSourceMap _fd_ctx;
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typedef std::unordered_map<Client, ClientContext> ClientContextMap;
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typedef boost::unordered_map<Client, ClientContext> ClientContextMap;
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ClientContextMap _client_ctx;
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void add_poll_fd (struct lws_pollargs*);
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@ -17,28 +17,20 @@
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*/
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#include <sstream>
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#include <boost/unordered_set.hpp>
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#include "state.h"
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NodeState::NodeState ()
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{
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update_node_addr_hash ();
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}
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NodeState::NodeState () { }
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NodeState::NodeState (std::string node)
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: _node (node)
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{
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update_node_addr_hash ();
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}
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: _node (node) { }
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NodeState::NodeState (std::string node, std::initializer_list<uint32_t> addr,
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std::initializer_list<TypedValue> val)
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NodeState::NodeState (std::string node, std::vector<uint32_t> addr,
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std::vector<TypedValue> val)
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: _node (node)
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, _addr (addr)
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, _val (val)
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{
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update_node_addr_hash ();
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}
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, _val (val) { }
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std::string
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NodeState::debug_str () const
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@ -58,8 +50,6 @@ NodeState::debug_str () const
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s << std::endl << " val " << it->debug_str ();
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}
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s << std::endl << " hash = " << _node_addr_hash;
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return s.str ();
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}
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@ -79,7 +69,6 @@ void
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NodeState::add_addr (uint32_t addr)
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{
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_addr.push_back (addr);
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update_node_addr_hash ();
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}
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int
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@ -104,15 +93,22 @@ NodeState::add_val (TypedValue val)
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_val.push_back (val);
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}
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void
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NodeState::update_node_addr_hash ()
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std::size_t
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NodeState::node_addr_hash () const
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{
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std::stringstream ss;
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ss << _node;
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for (std::vector<uint32_t>::iterator it = _addr.begin (); it != _addr.end (); ++it) {
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ss << "_" << *it;
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}
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_node_addr_hash = ss.str ();
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std::size_t seed = 0;
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boost::hash_combine (seed, _node);
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boost::hash_combine (seed, _addr);
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return seed;
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}
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bool
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NodeState::operator== (const NodeState& other) const
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{
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return node_addr_hash () == other.node_addr_hash ();
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}
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std::size_t hash_value (const NodeState &state)
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{
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return state.node_addr_hash ();
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}
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@ -19,9 +19,10 @@
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#ifndef node_state_h
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#define node_state_h
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#include <vector>
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#include <stdint.h>
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#include <cmath>
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#include <cstring>
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#include <vector>
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#include "typed_value.h"
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@ -36,7 +37,7 @@ namespace Node {
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const std::string strip_plugin_enable = "strip_plugin_enable";
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const std::string strip_plugin_param_desc = "strip_plugin_param_desc";
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const std::string strip_plugin_param_value = "strip_plugin_param_value";
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};
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}
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class NodeState {
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@ -44,8 +45,8 @@ class NodeState {
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NodeState ();
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NodeState (std::string);
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NodeState (std::string, std::initializer_list<uint32_t>,
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std::initializer_list<TypedValue> = {});
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NodeState (std::string, std::vector<uint32_t>,
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std::vector<TypedValue> = std::vector<TypedValue>());
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std::string debug_str () const;
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@ -59,37 +60,18 @@ class NodeState {
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TypedValue nth_val (int) const;
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void add_val (TypedValue);
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std::size_t node_addr_hash () const;
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bool operator== (const NodeState& other) const;
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private:
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std::string _node;
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std::vector<uint32_t> _addr;
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std::vector<TypedValue> _val;
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std::string _node_addr_hash;
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void update_node_addr_hash ();
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friend struct std::hash<NodeState>;
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friend struct std::equal_to<NodeState>;
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};
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namespace std {
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template <>
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struct hash<NodeState> {
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size_t operator () (const NodeState &state) const {
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// std::hash<const char*> produces a hash of the value of the
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// pointer (the memory address), it does not examine the contents
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// of any character array.
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return std::hash<std::string>()(state._node_addr_hash);
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}
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};
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template<>
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struct equal_to<NodeState> {
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bool operator() (const NodeState& lhs, const NodeState& rhs) const {
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return lhs._node_addr_hash == rhs._node_addr_hash;
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}
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};
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}
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std::size_t hash_value (const NodeState&);
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#endif // node_state_h
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@ -62,7 +62,7 @@ class ArdourStrips : public SurfaceComponent
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private:
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typedef std::vector<boost::shared_ptr<ARDOUR::Stripable>> StripableVector;
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typedef std::vector<boost::shared_ptr<ARDOUR::Stripable> > StripableVector;
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StripableVector _strips;
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};
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#include <cmath>
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#include <limits>
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#include <string>
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#include <boost/lexical_cast.hpp>
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#include "typed_value.h"
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#define DBL_TOLERANCE 0.001
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TypedValue::TypedValue ()
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: _type (Empty)
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, _b (false)
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, _i (0)
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, _d (0) { }
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TypedValue::TypedValue (bool value)
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: _type (Bool)
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, _b (value)
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, _i (0)
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, _d (0) { }
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TypedValue::TypedValue (int value)
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: _type (Int)
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, _b (false)
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, _i (value)
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, _d (0) { }
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TypedValue::TypedValue (double value)
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: _type (Double)
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, _b (false)
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, _i (0)
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, _d (value) { }
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TypedValue::TypedValue (std::string value)
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: _type (String)
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, _b (false)
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, _i (0)
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, _d (0)
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, _s (value) { }
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TypedValue::operator
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bool () const
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{
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@ -53,8 +85,8 @@ int () const
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return static_cast<int>(_d);
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case String:
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try {
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return std::stoi (_s);
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} catch (const std::exception&) {
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return boost::lexical_cast<int> (_s);
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} catch (const boost::bad_lexical_cast&) {
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return 0;
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}
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default:
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@ -74,8 +106,8 @@ double () const
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return static_cast<double>(_i);
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case String:
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try {
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return std::stod (_s);
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} catch (const std::exception&) {
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return boost::lexical_cast<double> (_s);
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} catch (const boost::bad_lexical_cast&) {
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return 0;
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}
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default:
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@ -92,9 +124,9 @@ std::string () const
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case Bool:
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return _b ? "true" : "false";
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case Int:
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return std::to_string (_i);
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return boost::lexical_cast<std::string> (_i);
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case Double:
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return std::to_string (_d);
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return boost::lexical_cast<std::string> (_d);
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default:
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return "";
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}
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@ -33,11 +33,11 @@ class TypedValue
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String
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};
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TypedValue (): _type (Empty) { }
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TypedValue (bool value): _type { Bool }, _b (value) { }
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TypedValue (int value): _type { Int }, _i (value) { }
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TypedValue (double value): _type { Double }, _d (value) { }
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TypedValue (std::string value): _type { String }, _s (value) { }
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TypedValue ();
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TypedValue (bool);
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TypedValue (int);
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TypedValue (double);
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TypedValue (std::string);
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bool empty () const { return _type == Empty; };
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Type type () const { return _type; };
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@ -55,9 +55,9 @@ class TypedValue
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private:
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Type _type;
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bool _b = false;
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int _i = 0;
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double _d = 0.0;
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bool _b;
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int _i;
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double _d;
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std::string _s;
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};
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