Merge branch 'queue-view-rewrite' - First bunch of queue rewrite changes

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.6)
 project (mympd C)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/")
 set(CPACK_PACKAGE_VERSION_MAJOR "2")
-set(CPACK_PACKAGE_VERSION_MINOR "0")
+set(CPACK_PACKAGE_VERSION_MINOR "1")
 set(CPACK_PACKAGE_VERSION_PATCH "0")
 if(CMAKE_BUILD_TYPE MATCHES RELEASE)
     set(ASSETS_PATH "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}/htdocs")

README.md

@@ -35,8 +35,7 @@ Unix Build Instructions
 2. create build directory ```cd /path/to/src; mkdir build; cd build```
 3. create makefile ```cmake ..  -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_BUILD_TYPE=RELEASE```
 4. build ```make```
-5. install ```sudo make install``` or just run with ```./mympd```
+5. install ```sudo make install```
-Optional:
 6. Link your mpd music directory to ```/usr/share/mympd/htdocs/library``` and put ```folder.jpg``` files in your album directories
 7. Configure your mpd with http stream output to use the local player
 

htdocs/index.html

@@ -98,27 +98,50 @@
       </div>
       <div class="card-body">
         <div class="btn-toolbar" id="queue-buttons" role="toolbar">
-          <div id="trashmode" class="btn-group mr-2" data-toggle="radio">
+          <div id="trashmode" class="btn-group mr-2">
-            <button id="btntrashmodeup" type="button" class="btn btn-secondary" title="Delete upward">
+            <button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown"><span class="material-icons">delete</span></button>
-              <span class="material-icons">vertical_align_top</span>
+            <div class="dropdown-menu bg-dark px-2" id="trashmodebtns">
-              <span class="material-icons">delete</span>
+              <h6 class="dropdown-header text-light">Trashmode</h6>
+              <button id="btntrashmodeup" type="button" class="btn btn-secondary btn-block">
+                <span class="material-icons" style="float:left;">vertical_align_top</span>
+                <span style="margin-left:1rem;">Delete upward</span>
               </button>
-            <button id="btntrashmodesingle" type="button" class="btn btn-success" title="Delete single">
+              <button id="btntrashmodesingle" type="button" class="btn btn-success btn-block">
-              <span class="material-icons">delete</span>
+                <span class="material-icons" style="float:left;">delete</span>
+                <span style="margin-left:1rem;">Delete single</span>
               </button>
-            <button id="btntrashmodedown" type="button" class="btn btn-secondary" title="Delete downward">
+              <button id="btntrashmodedown" type="button" class="btn btn-secondary btn-block">
-              <span class="material-icons">delete</span>
+                <span class="material-icons" style="float:left;">vertical_align_bottom</span>
-              <span class="material-icons">vertical_align_bottom</span>
+                <span style="margin-left:1rem;">Delete downward</span>
               </button>
             </div>
+          </div>
           <div id="queue-actions" class="btn-group mr-2">
+            <button type="button" class="btn btn-secondary" onclick="socket.send('MPD_API_SEND_SHUFFLE');" title="Shuffle queue">
+              <span class="material-icons">shuffle</span>
+            </button>
             <button type="button" class="btn btn-secondary" onclick="socket.send('MPD_API_RM_ALL');" title="Clear queue">
               <span class="material-icons">clear_all</span>
             </button>
-            <a href="#" data-toggle="modal" data-target="#savequeue" class="btn btn-secondary" title="Save queue">
+            <button type="button" class="btn btn-secondary" data-toggle="modal" data-target="#savequeue" title="Save queue">
               <span class="material-icons">save</span>
-            </a>
+            </button>
           </div>
+          <form id="searchqueue" role="search">
+            <div class="input-group mr-2">
+              <input type="text" class="form-control" placeholder="Search Queue" id="searchqueuestr"/>
+              <div class="input-group-append">
+                <button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown"><span class="material-icons">search</span></button>
+                <div class="dropdown-menu bg-dark dropdown-menu-right px-2" id="searchqueuetag">
+                  <h6 class="dropdown-header text-light">Search in Tag</h6>
+                  <button type="button" class="btn btn-success btn-block">Any Tag</button>
+                  <button type="button" class="btn btn-secondary btn-block">Title</button>
+                  <button type="button" class="btn btn-secondary btn-block">Artist</button>
+                  <button type="button" class="btn btn-secondary btn-block">Album</button>
+                </div>
+              </div>
+            </div>
+          </form>
         </div>
 
         <table id="queueList" class="table table-hover">
@@ -142,9 +165,9 @@
           </tbody>
         </table>
 
-        <ul class="pagination justify-content-center">
+        <ul id="queuePagination" class="pagination justify-content-center hide">
-          <li id="queuePrev" class="page-item hide"><a class="page-link text-secondary" href="">Previous</a></li>
+          <li id="queuePrev" class="page-item disabled"><a class="page-link text-secondary" href="">Previous</a></li>
-          <li id="queueNext" class="page-item hide"><a class="page-link text-secondary" href="">Next</a></li>
+          <li id="queueNext" class="page-item disabled"><a class="page-link text-secondary" href="">Next</a></li>
         </ul>
       </div>
     </div>
@@ -183,9 +206,9 @@
           </tbody>
         </table>
 
-        <ul class="pagination justify-content-center">
+        <ul id="browsePagination" class="pagination justify-content-center hide">
-          <li id="browsePrev" class="page-item hide"><a class="page-link text-secondary" href="">Previous</a></li>
+          <li id="browsePrev" class="page-item disabled"><a class="page-link text-secondary" href="">Previous</a></li>
-          <li id="browseNext" class="page-item hide"><a class="page-link text-secondary" href="">Next</a></li>
+          <li id="browseNext" class="page-item disabled"><a class="page-link text-secondary" href="">Next</a></li>
         </ul>
       </div>
     </div>        
@@ -226,6 +249,19 @@
     </nav>
   </footer>
 
+  <div class="modal" id="modalConnectionError" role="dialog">
+    <div class="modal-dialog" role="document">
+      <div class="modal-content">
+        <div class="modal-header">
+          <h5 class="modal-title"><span class="material-icons">error</span> Connection Error</h5>
+        </div>
+        <div class="modal-body">
+          <p>Connection to myMPD failed. Trying to reconnect.</p>
+        </div>
+      </div>
+      </div>
+  </div>
+
   <!-- Modal -->
   <div class="modal fade" id="settings" tabindex="-1" role="dialog" aria-labelledby="settingsLabel" aria-hidden="true">
     <div class="modal-dialog">
@@ -300,8 +336,8 @@
           <h4><a style="color:#28a745" href="https://github.com/jcorporation/ympd"><span class="material-icons">play_circle_outline</span> myMPD</a>&nbsp;&ndash;&nbsp;<small>MPD Web GUI - written in C, utilizing Websockets and Bootstrap/JS</small></h4>
           <p>myMPD is a lightweight MPD web client that runs without a dedicated webserver or interpreter. It's tuned for minimal resource usage and requires only very litte dependencies. myMPD is a fork of <a style="color:#28a745" href="http://www.ympd.org">ympd</a>.</p>
           <ul>
-            <li>Version: 2.0.0</li>
+            <li>Version: 2.1.0</li>
-            <li>Homepage: <a style="color:#28a745" target="_blank" href="https://github.com/jcorporation/ympd">https://github.com/jcorporation/ympd</a></li>
+            <li>Homepage: <a style="color:#28a745" target="_blank" href="https://github.com/jcorporation/mympd">https://github.com/jcorporation/mympd</a></li>
             <li>Autor: Juergen Mang &lt;<a style="color:#28a745" href="mailto:mail@jcgames.de">mail@jcgames.de</a>&gt;</li>
           </ul>
         </div>
@@ -366,7 +402,7 @@
 
   <script src="js/jquery-3.3.1.min.js"></script>
   <script src="js/js.cookie.js"></script>
-  <script src="js/bootstrap.min.js"></script>
+  <script src="js/bootstrap.bundle.min.js"></script>
   <script src="js/bootstrap-slider.min.js"></script>
   <script src="js/bootstrap-notify.min.js"></script>
   <script src="js/sammy.js"></script>

htdocs/js/mpd.js

@@ -45,7 +45,8 @@ var app = $.sammy(function() {
         $('#cardQueue').addClass('hide');
         $('#cardBrowse').addClass('hide');
         $('#cardSearch').addClass('hide');
-        $('.page-item').addClass('hide');
+        $('.pagination').addClass('hide');
+        $('#searchqueue > input').val('');
         pagination = 0;
         browsepath = '';
     }
@@ -157,7 +158,7 @@ $(document).ready(function(){
     $('#mainMenu').on('shown.bs.dropdown', function () {
         $('#search > input').val('');
         $('#search > input').focus();
-     })
+    });
      
     if(!notificationsSupported())
         $('#btnnotifyWeb').addClass("disabled");
@@ -182,7 +183,7 @@ function webSocketConnect() {
         socket.onopen = function() {
             console.log("connected");
             showNotification('Connected to myMPD','','','success');
-                
+            $('#modalConnectionError').modal('hide');    
             app.run();
             /* emit initial request for output names */
             socket.send('MPD_API_GET_OUTPUTS');
@@ -200,26 +201,41 @@ function webSocketConnect() {
             }
 
             switch (obj.type) {
+                case 'queuesearch':
+                //Do the same as queue
                 case 'queue':
                     if(current_app !== 'queue')
                         break;
+                    $('#panel-heading-queue').empty();
                     
-                    if (obj.totalTime > 0) {
+                    if (obj.totalSongs > 0) {
+                        $('#panel-heading-queue').text(obj.totalSongs+' Songs');
+                    }
+                    if (typeof(obj.totalTime) != undefined && obj.totalTime > 0 ) {
                         var days = Math.floor(obj.totalTime / 86400);
                         var hours = Math.floor(obj.totalTime / 3600) - days * 24;
                         var minutes = Math.floor(obj.totalTime / 60) - hours * 60 - days * 1440;
                         var seconds = obj.totalTime - days * 86400 - hours * 3600 - minutes * 60;
                         
-                        $('#panel-heading-queue').text(obj.totalSongs+' Songs – ' +
+                        $('#panel-heading-queue').append(' – ' +
                             (days > 0 ? days + '\u2009d ' : '') +
                             (hours > 0 ? hours + '\u2009h ' + (minutes < 10 ? '0' : '') : '') +
                             minutes + '\u2009m ' + (seconds < 10 ? '0' : '') + seconds + '\u2009s');
-                    } else {
-                        $('#panel-heading-queue').empty();
                     }
 
                     $('#queueList > tbody').empty();
+                    var nrItems=0;
                     for (var song in obj.data) {
+                        nrItems++;
+                        if (obj.data[song].type == 'wrap') {
+                            $('#queueList > tbody').append(
+                                 "<tr><td><span class=\"material-icons\">error_outline</span></td>" +
+                                 "<td colspan=\"3\">Too many results, please refine your search!</td>" +
+                                 "<td></td><td></td></tr>"
+                            );
+                            continue;
+                        }
+                    
                         var minutes = Math.floor(obj.data[song].duration / 60);
                         var seconds = obj.data[song].duration - minutes * 60;
 
@@ -231,11 +247,26 @@ function webSocketConnect() {
                                 "<td>"+ minutes + ":" + (seconds < 10 ? '0' : '') + seconds +
                         "</td><td></td></tr>");
                     }
+                    if (obj.type == 'queuesearch' && nrItems == 0) {
+                        $('#queueList > tbody').append(
+                               "<tr><td><span class=\"material-icons\">error_outline</span></td>" +
+                               "<td colspan=\"3\">No results, please refine your search!</td>" +
+                               "<td></td><td></td></tr>"
+                        );
+                    }
+                    if (obj.type == 'queue') {
+                        if(obj.data.length && obj.data[obj.data.length-1].pos + 1 >= pagination + MAX_ELEMENTS_PER_PAGE) {
+                            $('#queueNext').removeClass('disabled');
+                            $('#queuePagination').removeClass('hide');
+                        }
+                        if(pagination > 0) {
+                            $('#queuePrev').removeClass('disabled');
+                            $('#queuePagination').removeClass('hide');
+                        }
+                    } else {
+                        $('#queuePagination').addClass('hide');
+                    }
 
-                    if(obj.data.length && obj.data[obj.data.length-1].pos + 1 >= pagination + MAX_ELEMENTS_PER_PAGE)
-                        $('#queueNext').removeClass('hide');
-                    if(pagination > 0)
-                        $('#queuePrev').removeClass('hide');
                     if ( isTouch ) {
                         $('#queueList > tbody > tr > td:last-child').append(
                                     "<a class=\"pull-right btn-group-hover color-darkgrey\" href=\"#/\" " +
@@ -279,6 +310,7 @@ function webSocketConnect() {
                     break;
                 case 'search':
                     $('#searchList').find("tr:gt(0)").remove();
+                    break;
                 case 'browse':
                     if(current_app !== 'browse' && current_app !== 'search')
                         break;
@@ -345,7 +377,8 @@ function webSocketConnect() {
                                 break;
                             case 'wrap':
                                 if(current_app == 'browse') {
-                                    $('#browseNext').removeClass('hide');
+                                    $('#browseNext').removeClass('disabled');
+                                    $('#browsePagination').removeClass('hide');
                                 } else {
                                     $('#'+current_app+'List > tbody').append(
                                         "<tr><td><span class=\"material-icons\">error_outline</span></td>" +
@@ -356,8 +389,10 @@ function webSocketConnect() {
                                 break;
                         }
 
-                        if(pagination > 0)
+                        if(pagination > 0) {
-                            $('#browsePrev').removeClass('hide');
+                            $('#browsePrev').removeClass('disabled');
+                            $('#browsePagination').removeClass('hide');
+                        }
 
                     }
                     
@@ -513,6 +548,7 @@ function webSocketConnect() {
                     break;
                 case 'disconnected':
                     showNotification('myMPD lost connection to MPD','','','danger');
+
                     break;
                 case 'update_queue':
                     if(current_app === 'queue') {
@@ -533,8 +569,12 @@ function webSocketConnect() {
         }
 
         socket.onclose = function(){
-            console.log("disconnected");
+            console.log('disconnected');
-            showNotification('Connection to myMPD lost, retrying in 3 seconds','','','danger');
+            $('#modalConnectionError').modal('show');
+            setTimeout(function() {
+               console.log('reconnect');
+               webSocketConnect();
+            },3000);
         }
 
     } catch(exception) {
@@ -661,15 +701,15 @@ function toggleoutput(button, id) {
     socket.send("MPD_API_TOGGLE_OUTPUT,"+id+"," + ($(button).hasClass('btn-success') ? 0 : 1));
 }
 
-$('#trashmode').children("button").on('click', function(e) {
+$('#trashmodebtns > button').on('click', function(e) {
-    $('#trashmode').children("button").removeClass("btn-success").addClass('btn-secondary');
+    $('#trashmodebtns').children("button").removeClass("btn-success").addClass('btn-secondary');
     $(this).removeClass("btn-secondary").addClass("btn-success");
 });
 
 $('#btnnotifyWeb').on('click', function (e) {
     if(Cookies.get('notificationWeb') === 'true') {
         Cookies.set('notificationWeb', false, { expires: 424242 });
-        $('#btnnotify').removeClass('btn-success').addClass('btn-secondary');
+        $('#btnnotifyWeb').removeClass('btn-success').addClass('btn-secondary');
     } else {
         Notification.requestPermission(function (permission) {
             if(!('permission' in Notification)) {
@@ -705,6 +745,35 @@ $('#search').submit(function () {
     return false;
 });
 
+$('#searchqueuestr').keyup(function (event) {
+  doQueueSearch();
+});
+
+$('#searchqueuetag > button').on('click',function (e) {
+  $('#searchqueuetag > button').removeClass('btn-success').addClass('btn-secondary');
+  $(this).removeClass('btn-secondary').addClass('btn-success');
+  doQueueSearch();  
+});
+
+function doQueueSearch() {
+   var searchstr=$('#searchqueuestr').val();
+   var mpdtag='Any Tag';
+   $('#searchqueuetag > button').each(function() {
+     if ($(this).hasClass('btn-success')) { mpdtag=$(this).text(); }
+   });
+   
+   if (searchstr.length >= 3) {
+      socket.send('MPD_API_SEARCH_QUEUE,' + mpdtag + ',' + searchstr);
+   }
+   if (searchstr.length == 0) {
+     socket.send('MPD_API_GET_QUEUE,0');
+   }
+}
+
+$('#searchqueue').submit(function () {
+    return false;
+});
+
 $('.page-link').on('click', function (e) {
 
     switch ($(this).text()) {

src/mpd_client.c

@@ -65,14 +65,14 @@ int callback_mpd(struct mg_connection *c)
     unsigned int uint_buf, uint_buf_2;
     int int_buf;
     char *p_charbuf = NULL, *token;
+    char *mpdtagtype = NULL;
+    char *searchstr = NULL;
+
+    fprintf(stdout,"%s\n",c->content);
     
     if(cmd_id == -1)
         return MG_TRUE;
 
-//    if(mpd.conn_state != MPD_CONNECTED && cmd_id != MPD_API_SET_MPDHOST &&
-//        cmd_id != MPD_API_GET_MPDHOST && cmd_id != MPD_API_SET_MPDPASS)
-//        return MG_TRUE;
-
     switch(cmd_id)
     {
         case MPD_API_UPDATE_DB:
@@ -234,6 +234,31 @@ out_playlist:
 out_save_queue:
             free(p_charbuf);
             break;
+        case MPD_API_SEARCH_QUEUE:
+
+            p_charbuf = strdup(c->content);
+            if(strcmp(strtok(p_charbuf, ","), "MPD_API_SEARCH_QUEUE"))
+				goto out_search_queue;
+            if((token = strtok(NULL, ",")) == NULL) {
+                goto out_search_queue;
+            } else {
+                mpdtagtype = strdup(token);
+            }
+            
+            if((token = strtok(NULL, ",")) == NULL) {
+                free(mpdtagtype);
+                goto out_search;
+            } else {
+                searchstr = strdup(token);
+            }
+
+	    //free(p_charbuf);
+            //p_charbuf = strdup(c->content);
+            n = mpd_search_queue(mpd.buf, mpdtagtype, searchstr);
+            free(searchstr);
+out_search_queue:
+            free(p_charbuf);
+            break;            
         case MPD_API_SEARCH:
             p_charbuf = strdup(c->content);
             if(strcmp(strtok(p_charbuf, ","), "MPD_API_SEARCH"))
@@ -248,6 +273,9 @@ out_save_queue:
 out_search:
             free(p_charbuf);
             break;
+        case MPD_API_SEND_SHUFFLE:
+            mpd_run_shuffle(mpd.conn);
+            break;
         case MPD_API_SEND_MESSAGE:
             p_charbuf = strdup(c->content);
             if(strcmp(strtok(p_charbuf, ","), "MPD_API_SEND_MESSAGE"))
@@ -625,10 +653,6 @@ int mpd_put_queue(char *buffer, unsigned int offset)
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"title\":");
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_title(song));
-                cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
-                cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
-                cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
-                cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
                 cur += json_emit_raw_str(cur, end - cur, "},");
             }
 
@@ -734,10 +758,10 @@ int mpd_put_browse(char *buffer, char *path, unsigned int offset)
 
 int mpd_search(char *buffer, char *searchstr)
 {
-    int i = 0;
     char *cur = buffer;
     const char *end = buffer + MAX_SIZE;
     struct mpd_song *song;
+    unsigned long totalSongs = 0;
 
     if(mpd_search_db_songs(mpd.conn, false) == false)
         RETURN_ERROR_AND_RECOVER("mpd_search_db_songs");
@@ -749,7 +773,10 @@ int mpd_search(char *buffer, char *searchstr)
         cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"search\",\"data\":[ ");
 
         while((song = mpd_recv_song(mpd.conn)) != NULL) {
-            cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"song\",\"uri\":");
+            totalSongs ++;
+            if (totalSongs <=300) {
+                cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"song\"");
+                cur += json_emit_raw_str(cur, end - cur, ",\"uri\":");
                 cur += json_emit_quoted_str(cur, end - cur, mpd_song_get_uri(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
@@ -761,25 +788,87 @@ int mpd_search(char *buffer, char *searchstr)
                 cur += json_emit_int(cur, end - cur, mpd_song_get_duration(song));
                 cur += json_emit_raw_str(cur, end - cur, ",\"title\":");
                 cur += json_emit_quoted_str(cur, end - cur, mpd_get_title(song));
-            cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
-            cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
-            cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
-            cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
                 cur += json_emit_raw_str(cur, end - cur, "},");
+            }
             mpd_song_free(song);
+        }
         
         /* Maximum results */
-            if(i++ >= 300)
+        if(totalSongs++ > 300)
         {
            cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"wrap\"},");
-                break;
-            }
         }
 
         /* remove last ',' */
         cur--;
 
-        cur += json_emit_raw_str(cur, end - cur, "]}");
+        cur += json_emit_raw_str(cur, end - cur, "]");
+        cur += json_emit_raw_str(cur, end - cur, ",\"totalSongs\":");
+        cur += json_emit_int(cur, end - cur, totalSongs);
+        cur += json_emit_raw_str(cur, end - cur, "}");
+    }
+    return cur - buffer;
+}
+
+int mpd_search_queue(char *buffer, char *mpdtagtype, char *searchstr)
+{
+    char *cur = buffer;
+    const char *end = buffer + MAX_SIZE;
+    struct mpd_song *song;
+    unsigned long totalSongs = 0;
+
+    if(mpd_search_queue_songs(mpd.conn, false) == false) {
+        RETURN_ERROR_AND_RECOVER("mpd_search_queue_songs");
+    }
+    
+    if (mpd_tag_name_parse(mpdtagtype) != MPD_TAG_UNKNOWN) {
+       if (mpd_search_add_tag_constraint(mpd.conn, MPD_OPERATOR_DEFAULT, mpd_tag_name_parse(mpdtagtype), searchstr) == false)
+            RETURN_ERROR_AND_RECOVER("mpd_search_add_tag_constraint");
+    }
+    else {
+        if (mpd_search_add_any_tag_constraint(mpd.conn, MPD_OPERATOR_DEFAULT, searchstr) == false)
+            RETURN_ERROR_AND_RECOVER("mpd_search_add_any_tag_constraint");        
+    }
+
+    if(mpd_search_commit(mpd.conn) == false)
+        RETURN_ERROR_AND_RECOVER("mpd_search_commit");
+    else {
+        cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"queuesearch\",\"data\":[ ");
+
+        while((song = mpd_recv_song(mpd.conn)) != NULL) {
+          totalSongs ++;
+          if(totalSongs <= 100) {
+            cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"song\"");
+//            cur += json_emit_raw_str(cur, end - cur, ",\"uri\":");
+//            cur += json_emit_quoted_str(cur, end - cur, mpd_song_get_uri(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"id\":");
+            cur += json_emit_int(cur, end - cur, mpd_song_get_id(song));            
+            cur += json_emit_raw_str(cur, end - cur, ",\"pos\":");
+            cur += json_emit_int(cur, end - cur, mpd_song_get_pos(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"album\":");
+            cur += json_emit_quoted_str(cur, end - cur, mpd_get_album(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"artist\":");
+            cur += json_emit_quoted_str(cur, end - cur, mpd_get_artist(song));
+//            cur += json_emit_raw_str(cur, end - cur, ",\"album_artist\":");
+//            cur += json_emit_quoted_str(cur, end - cur, mpd_get_album_artist(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"duration\":");
+            cur += json_emit_int(cur, end - cur, mpd_song_get_duration(song));
+            cur += json_emit_raw_str(cur, end - cur, ",\"title\":");
+            cur += json_emit_quoted_str(cur, end - cur, mpd_get_title(song));
+            cur += json_emit_raw_str(cur, end - cur, "},");
+            mpd_song_free(song);
+          }
+        }
+        
+        if (totalSongs > 100) {
+          cur += json_emit_raw_str(cur, end - cur, "{\"type\":\"wrap\"},");
+        }
+        cur--;
+
+        cur += json_emit_raw_str(cur, end - cur, "]");
+        cur += json_emit_raw_str(cur, end - cur, ",\"totalSongs\":");
+        cur += json_emit_int(cur, end - cur, totalSongs);
+        cur += json_emit_raw_str(cur, end - cur, "}");
     }
     return cur - buffer;
 }

src/mpd_client.h

@@ -54,6 +54,7 @@
     X(MPD_API_RM_RANGE) \
     X(MPD_API_RM_ALL) \
     X(MPD_API_MOVE_TRACK) \
+    X(MPD_API_SEARCH_QUEUE) \
     X(MPD_API_SEARCH) \
     X(MPD_API_SEND_MESSAGE) \
     X(MPD_API_SET_VOLUME) \
@@ -71,7 +72,8 @@
     X(MPD_API_TOGGLE_SINGLE) \
     X(MPD_API_TOGGLE_CROSSFADE) \
     X(MPD_API_TOGGLE_REPEAT) \
-    X(MPD_API_GET_OPTIONS)
+    X(MPD_API_GET_OPTIONS) \
+    X(MPD_API_SEND_SHUFFLE)
 
 enum mpd_cmd_ids {
     MPD_CMDS(GEN_ENUM)
@@ -119,6 +121,7 @@ int mpd_put_current_song(char *buffer);
 int mpd_put_queue(char *buffer, unsigned int offset);
 int mpd_put_browse(char *buffer, char *path, unsigned int offset);
 int mpd_search(char *buffer, char *searchstr);
+int mpd_search_queue(char *buffer, char *mp3tag, char *searchstr);
 void mpd_disconnect();
 #endif