Automatically select appropriate libsoup version

fixes #1227

cmake/FindSoup.cmake

@@ -1,31 +0,0 @@
-include(PkgConfigWithFallback)
-find_pkg_config_with_fallback(Soup
-    PKG_CONFIG_NAME libsoup-2.4
-    LIB_NAMES soup-2.4
-    INCLUDE_NAMES libsoup/soup.h
-    INCLUDE_DIR_SUFFIXES libsoup-2.4 libsoup-2.4/include libsoup libsoup/include
-    DEPENDS GIO
-)
-
-if(Soup_FOUND AND NOT Soup_VERSION)
-    find_file(Soup_VERSION_HEADER "libsoup/soup-version.h" HINTS ${Soup_INCLUDE_DIRS})
-    mark_as_advanced(Soup_VERSION_HEADER)
-
-    if(Soup_VERSION_HEADER)
-        file(STRINGS "${Soup_VERSION_HEADER}" Soup_MAJOR_VERSION REGEX "^#define SOUP_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
-        string(REGEX REPLACE "^#define SOUP_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MAJOR_VERSION "${Soup_MAJOR_VERSION}")
-        file(STRINGS "${Soup_VERSION_HEADER}" Soup_MINOR_VERSION REGEX "^#define SOUP_MINOR_VERSION +\\(?([0-9]+)\\)?$")
-        string(REGEX REPLACE "^#define SOUP_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MINOR_VERSION "${Soup_MINOR_VERSION}")
-        file(STRINGS "${Soup_VERSION_HEADER}" Soup_MICRO_VERSION REGEX "^#define SOUP_MICRO_VERSION +\\(?([0-9]+)\\)?$")
-        string(REGEX REPLACE "^#define SOUP_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MICRO_VERSION "${Soup_MICRO_VERSION}")
-        set(Soup_VERSION "${Soup_MAJOR_VERSION}.${Soup_MINOR_VERSION}.${Soup_MICRO_VERSION}")
-        unset(Soup_MAJOR_VERSION)
-        unset(Soup_MINOR_VERSION)
-        unset(Soup_MICRO_VERSION)
-    endif()
-endif()
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(Soup
-    REQUIRED_VARS Soup_LIBRARY
-    VERSION_VAR Soup_VERSION)

cmake/FindSoup2.cmake

@@ -0,0 +1,31 @@
+include(PkgConfigWithFallback)
+find_pkg_config_with_fallback(Soup2
+    PKG_CONFIG_NAME libsoup-2.4
+    LIB_NAMES soup-2.4
+    INCLUDE_NAMES libsoup/soup.h
+    INCLUDE_DIR_SUFFIXES libsoup-2.4 libsoup-2.4/include libsoup libsoup/include
+    DEPENDS GIO
+)
+
+if(Soup2_FOUND AND NOT Soup2_VERSION)
+    find_file(Soup2_VERSION_HEADER "libsoup/soup-version.h" HINTS ${Soup_INCLUDE_DIRS})
+    mark_as_advanced(Soup2_VERSION_HEADER)
+
+    if(Soup_VERSION_HEADER)
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MAJOR_VERSION REGEX "^#define SOUP_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MAJOR_VERSION "${Soup2_MAJOR_VERSION}")
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MINOR_VERSION REGEX "^#define SOUP_MINOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MINOR_VERSION "${Soup2_MINOR_VERSION}")
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MICRO_VERSION REGEX "^#define SOUP_MICRO_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MICRO_VERSION "${Soup2_MICRO_VERSION}")
+        set(Soup_VERSION "${Soup2_MAJOR_VERSION}.${Soup2_MINOR_VERSION}.${Soup2_MICRO_VERSION}")
+        unset(Soup2_MAJOR_VERSION)
+        unset(Soup2_MINOR_VERSION)
+        unset(Soup2_MICRO_VERSION)
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Soup2
+    REQUIRED_VARS Soup2_LIBRARY
+    VERSION_VAR Soup2_VERSION)

cmake/FindSoup3.cmake

@@ -0,0 +1,31 @@
+include(PkgConfigWithFallback)
+find_pkg_config_with_fallback(Soup3
+    PKG_CONFIG_NAME libsoup-3.0
+    LIB_NAMES soup-3.0
+    INCLUDE_NAMES libsoup/soup.h
+    INCLUDE_DIR_SUFFIXES libsoup-2.4 libsoup-2.4/include libsoup libsoup/include
+    DEPENDS GIO
+)
+
+if(Soup3_FOUND AND NOT Soup3_VERSION)
+    find_file(Soup3_VERSION_HEADER "libsoup/soup-version.h" HINTS ${Soup3_INCLUDE_DIRS})
+    mark_as_advanced(Soup3_VERSION_HEADER)
+
+    if(Soup3_VERSION_HEADER)
+        file(STRINGS "${Soup3_VERSION_HEADER}" Soup3_MAJOR_VERSION REGEX "^#define SOUP_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup3_MAJOR_VERSION "${Soup3_MAJOR_VERSION}")
+        file(STRINGS "${Soup3_VERSION_HEADER}" Soup3_MINOR_VERSION REGEX "^#define SOUP_MINOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup3_MINOR_VERSION "${Soup3_MINOR_VERSION}")
+        file(STRINGS "${Soup3_VERSION_HEADER}" Soup3_MICRO_VERSION REGEX "^#define SOUP_MICRO_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup3_MICRO_VERSION "${Soup3_MICRO_VERSION}")
+        set(Soup3_VERSION "${Soup3_MAJOR_VERSION}.${Soup3_MINOR_VERSION}.${Soup3_MICRO_VERSION}")
+        unset(Soup3_MAJOR_VERSION)
+        unset(Soup3_MINOR_VERSION)
+        unset(Soup3_MICRO_VERSION)
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Soup3
+    REQUIRED_VARS Soup3_LIBRARY
+    VERSION_VAR Soup3_VERSION)

cmake/MultiFind.cmake

@@ -20,6 +20,7 @@ function(find_packages result)
         find_package(${pkg} ${pkg_version} REQUIRED)
         list(APPEND _res ${${pkg}_PKG_CONFIG_NAME})
         list(APPEND _res_libs ${${pkg}_LIBRARIES})
+        set(${pkg}_VERSION "${${pkg}_VERSION}" PARENT_SCOPE)
     endforeach(pkg)
     foreach(pkg ${ARGS_OPTIONAL})
         string(REPLACE ">=" ";" pkg_ ${pkg})
@@ -38,6 +39,7 @@ function(find_packages result)
         if(${pkg}_FOUND)
             list(APPEND _res ${${pkg}_PKG_CONFIG_NAME})
             list(APPEND _res_libs ${${pkg}_LIBRARIES})
+            set(${pkg}_VERSION "${${pkg}_VERSION}" PARENT_SCOPE)
         endif()
     endforeach(pkg)
     set(${result} "${_res}" PARENT_SCOPE)

cmake/SoupVersion.cmake

@@ -0,0 +1,33 @@
+find_package(Nice QUIET)
+if (Nice_FOUND AND NOT SOUP_VERSION AND NOT USE_SOUP3)
+    file(GET_RUNTIME_DEPENDENCIES
+        RESOLVED_DEPENDENCIES_VAR Nice_DEPENDENCIES
+        UNRESOLVED_DEPENDENCIES_VAR Nice_UNRESOLVED_DEPENDENCIES
+        LIBRARIES ${Nice_LIBRARY}
+        PRE_INCLUDE_REGEXES "soup|gupnp"
+        PRE_EXCLUDE_REGEXES "."
+    )
+    foreach (lib ${Nice_DEPENDENCIES})
+        if (lib MATCHES ".*/libsoup-3.*")
+            set(SOUP_VERSION 3)
+        endif ()
+    endforeach ()
+    foreach (lib ${Nice_DEPENDENCIES})
+        if (lib MATCHES ".*/libsoup-2.*")
+            set(SOUP_VERSION 2)
+        endif ()
+    endforeach ()
+    set(SOUP_VERSION ${SOUP_VERSION} CACHE STRING "Version of libsoup to use")
+    set_property(CACHE SOUP_VERSION PROPERTY STRINGS "2" "3")
+    message(STATUS "Using Soup${SOUP_VERSION} to provide Soup")
+elseif (NOT SOUP_VERSION)
+    find_package(Soup2 QUIET)
+    find_package(Soup3 QUIET)
+    # Only use libsoup 3 if specifically requested or when libsoup 2 is not available
+    if (Soup3_FOUND AND NOT Soup2_FOUND OR USE_SOUP3)
+        set(SOUP_VERSION 3)
+    else ()
+        set(SOUP_VERSION 2)
+    endif ()
+endif ()
+set(Soup "Soup${SOUP_VERSION}")

configure

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 OPTS=`getopt -o "h" --long \
-help,fetch-only,no-debug,disable-fast-vapi,with-tests,release,with-libsignal-in-tree,\
+help,fetch-only,no-debug,disable-fast-vapi,with-tests,release,with-libsignal-in-tree,with-libsoup3,\
 enable-plugin:,disable-plugin:,\
 prefix:,program-prefix:,exec-prefix:,lib-suffix:,\
 bindir:,libdir:,includedir:,datadir:,\
@@ -22,6 +22,7 @@ DISABLE_FAST_VAPI=
 LIB_SUFFIX=
 NO_DEBUG=
 FETCH_ONLY=
+USE_SOUP3=
 
 EXEC_PREFIX=
 BINDIR=
@@ -56,6 +57,7 @@ Configuration:
   --release                  Configure to build an optimized release version
   --with-libsignal-in-tree   Build libsignal-protocol-c in tree and link it
                              statically.
+  --with-libsoup3            Build with libsoup-3.0
   --with-tests               Also build tests.
 
 Plugin configuration:
@@ -111,6 +113,7 @@ while true; do
         --valac-flags ) VALAC_FLAGS="$2"; shift; shift ;;
         --lib-suffix ) LIB_SUFFIX="$2"; shift; shift ;;
         --with-libsignal-in-tree ) BUILD_LIBSIGNAL_IN_TREE=yes; shift ;;
+        --with-libsoup3 ) USE_SOUP3=yes; shift ;;
         --disable-fast-vapi ) DISABLE_FAST_VAPI=yes; shift ;;
         --no-debug ) NO_DEBUG=yes; shift ;;
         --fetch-only ) FETCH_ONLY=yes; shift ;;
@@ -256,6 +259,7 @@ cmake -G "$cmake_type" \
     -DDISABLED_PLUGINS="$DISABLED_PLUGINS" \
     -DBUILD_TESTS="$BUILD_TESTS" \
     -DBUILD_LIBSIGNAL_IN_TREE="$BUILD_LIBSIGNAL_IN_TREE" \
+    -DUSE_SOUP3="$USE_SOUP3" \
     -DVALA_EXECUTABLE="$VALAC" \
     -DCMAKE_VALA_FLAGS="$VALACFLAGS" \
     -DDISABLE_FAST_VAPI="$DISABLE_FAST_VAPI" \

libdino/CMakeLists.txt

@@ -89,7 +89,7 @@ DEPENDS
     ${CMAKE_BINARY_DIR}/exports/dino_i18n.h
 )
 
-add_definitions(${VALA_CFLAGS} -DDINO_SYSTEM_PLUGIN_DIR="${PLUGIN_INSTALL_DIR}" -DDINO_SYSTEM_LIBDIR_NAME="${LIBDIR_NAME}" -DG_LOG_DOMAIN="libdino")
+add_definitions(${VALA_CFLAGS} -DDINO_SYSTEM_PLUGIN_DIR="${PLUGIN_INSTALL_DIR}" -DDINO_SYSTEM_LIBDIR_NAME="${LIBDIR_NAME}" -DG_LOG_DOMAIN="libdino" -DDINO_VERSION=\"${PROJECT_VERSION}\")
 add_library(libdino SHARED ${LIBDINO_VALA_C} ${CMAKE_BINARY_DIR}/exports/dino_i18n.h)
 add_dependencies(libdino dino-vapi)
 target_link_libraries(libdino xmpp-vala qlite ${LIBDINO_PACKAGES} m)

libdino/src/application.vala

@@ -1,7 +1,13 @@
 using Dino.Entities;
 
 namespace Dino {
+
 extern const string VERSION;
+public string get_version() { return VERSION; }
+public string get_short_version() {
+    if (!VERSION.contains("~")) return VERSION;
+    return VERSION.split("~")[0] + "+";
+}
 
 public interface Application : GLib.Application {
 

libdino/src/entity/file_transfer.vala

@@ -70,6 +70,7 @@ public class FileTransfer : Object {
     public State state { get; set; default=State.NOT_STARTED; }
     public int provider { get; set; }
     public string info { get; set; }
+    public Cancellable cancellable { get; default=new Cancellable(); }
 
     private Database? db;
     private string storage_dir;

libdino/src/service/call_peer_state.vala

@@ -45,7 +45,10 @@ public class Dino.PeerState : Object {
         this.stream_interactor = stream_interactor;
         this.calls = stream_interactor.get_module(Calls.IDENTITY);
 
-        var session_info_type = stream_interactor.module_manager.get_module(call.account, Xep.JingleRtp.Module.IDENTITY).session_info_type;
+        Xep.JingleRtp.Module jinglertp_module = stream_interactor.module_manager.get_module(call.account, Xep.JingleRtp.Module.IDENTITY);
+        if (jinglertp_module == null) return;
+
+        var session_info_type = jinglertp_module.session_info_type;
         session_info_type.mute_update_received.connect((session,mute, name) => {
             if (this.sid != session.sid) return;
 

libdino/src/service/file_manager.vala

@@ -246,7 +246,15 @@ public class FileManager : StreamInteractionModule, Object {
             File file = File.new_for_path(Path.build_filename(get_storage_dir(), filename));
 
             OutputStream os = file.create(FileCreateFlags.REPLACE_DESTINATION);
-            yield os.splice_async(input_stream, OutputStreamSpliceFlags.CLOSE_SOURCE|OutputStreamSpliceFlags.CLOSE_TARGET);
+            uint8[] buffer = new uint8[1024];
+            ssize_t read;
+            while ((read = yield input_stream.read_async(buffer, Priority.LOW, file_transfer.cancellable)) > 0) {
+                buffer.length = (int) read;
+                yield os.write_async(buffer, Priority.LOW, file_transfer.cancellable);
+                buffer.length = 1024;
+            }
+            yield input_stream.close_async(Priority.LOW, file_transfer.cancellable);
+            yield os.close_async(Priority.LOW, file_transfer.cancellable);
             file_transfer.path = file.get_basename();
             file_transfer.input_stream = yield file.read_async();
 
@@ -292,14 +300,15 @@ public class FileManager : StreamInteractionModule, Object {
         if (is_sender_trustworthy(file_transfer, conversation)) {
             try {
                 yield get_file_meta(file_provider, file_transfer, conversation, receive_data);
-
-                if (file_transfer.size >= 0 && file_transfer.size < 5000000) {
-                    yield download_file_internal(file_provider, file_transfer, conversation);
-                }
             } catch (Error e) {
                 warning("Error downloading file: %s", e.message);
                 file_transfer.state = FileTransfer.State.FAILED;
             }
+            if (file_transfer.size >= 0 && file_transfer.size < 5000000) {
+                download_file_internal.begin(file_provider, file_transfer, conversation, (_, res) => {
+                    download_file_internal.end(res);
+                });
+            }
         }
 
         conversation.last_active = file_transfer.time;

libdino/tests/testcase.vala

@@ -48,7 +48,7 @@ public abstract class Gee.TestCase : Object {
     }
 
     public GLib.TestSuite get_suite () {
-        return this.suite;
+        return (owned) this.suite;
     }
 
     private class Adaptor {

main/CMakeLists.txt

@@ -212,7 +212,7 @@ OPTIONS
     ${MAIN_EXTRA_OPTIONS}
 )
 
-add_definitions(${VALA_CFLAGS} -DGETTEXT_PACKAGE=\"${GETTEXT_PACKAGE}\" -DLOCALE_INSTALL_DIR=\"${LOCALE_INSTALL_DIR}\" -DDINO_VERSION=\"${PROJECT_VERSION}\")
+add_definitions(${VALA_CFLAGS} -DGETTEXT_PACKAGE=\"${GETTEXT_PACKAGE}\" -DLOCALE_INSTALL_DIR=\"${LOCALE_INSTALL_DIR}\")
 add_executable(dino ${MAIN_VALA_C} ${MAIN_GRESOURCES_TARGET} src/emojichooser.c)
 add_dependencies(dino ${GETTEXT_PACKAGE}-translations)
 target_include_directories(dino PRIVATE src)

main/src/ui/application.vala

@@ -42,7 +42,7 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
 
         startup.connect(() => {
             if (print_version) {
-                print(@"Dino $(Dino.VERSION)\n");
+                print(@"Dino $(Dino.get_version())\n");
                 Process.exit(0);
             }
 
@@ -270,7 +270,7 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
     }
 
     private void show_about_window() {
-        string? version = Dino.VERSION.strip().length == 0 ? null : Dino.VERSION;
+        string? version = Dino.get_version().strip().length == 0 ? null : Dino.get_version();
         if (version != null && !version.contains("git")) {
             switch (version.substring(0, 3)) {
                 case "0.2": version = @"$version - <span font_style='italic'>Mexican Caribbean Coral Reefs</span>"; break;

main/src/ui/conversation_content_view/file_default_widget.vala

@@ -19,6 +19,7 @@ public class FileDefaultWidget : EventBox {
 
     public ModelButton file_open_button;
     public ModelButton file_save_button;
+    public ModelButton cancel_button;
 
     private FileTransfer.State state;
 
@@ -27,6 +28,7 @@ public class FileDefaultWidget : EventBox {
         this.leave_notify_event.connect(on_pointer_left_event);
         file_open_button = new ModelButton() { text=_("Open"), visible=true };
         file_save_button = new ModelButton() { text=_("Save as…"), visible=true };
+        cancel_button = new ModelButton() { text=_("Cancel"), visible=true };
     }
 
     public void update_file_info(string? mime_type, FileTransfer.State state, long size) {
@@ -59,6 +61,18 @@ public class FileDefaultWidget : EventBox {
                 mime_label.label = _("Downloading %s…").printf(get_size_string(size));
                 spinner.active = true;
                 image_stack.set_visible_child_name("spinner");
+
+                // Create a menu
+                Gtk.PopoverMenu popover_menu = new Gtk.PopoverMenu();
+                Box file_menu_box = new Box(Orientation.VERTICAL, 0) { margin=10, visible=true };
+                file_menu_box.add(cancel_button);
+                popover_menu.add(file_menu_box);
+                file_menu.popover = popover_menu;
+                file_menu.button_release_event.connect(() => {
+                    popover_menu.visible = true;
+                    return true;
+                });
+                popover_menu.closed.connect(on_pointer_left);
                 break;
             case FileTransfer.State.NOT_STARTED:
                 if (mime_description != null) {
@@ -84,7 +98,7 @@ public class FileDefaultWidget : EventBox {
         if (state == FileTransfer.State.NOT_STARTED) {
             image_stack.set_visible_child_name("download_image");
         }
-        if (state == FileTransfer.State.COMPLETE) {
+        if (state == FileTransfer.State.COMPLETE || state == FileTransfer.State.IN_PROGRESS) {
             file_menu.opacity = 1;
         }
         return false;

main/src/ui/conversation_content_view/file_widget.vala

@@ -131,6 +131,7 @@ public class FileDefaultWidgetController : Object {
         widget.button_release_event.connect(on_clicked);
         widget.file_open_button.clicked.connect(open_file);
         widget.file_save_button.clicked.connect(save_file);
+        widget.cancel_button.clicked.connect(cancel_download);
     }
 
     public void set_file_transfer(FileTransfer file_transfer, StreamInteractor stream_interactor) {
@@ -186,6 +187,10 @@ public class FileDefaultWidgetController : Object {
         }
     }
 
+    private void cancel_download() {
+        file_transfer.cancellable.cancel();
+    }
+
     private bool on_clicked(EventButton event_button) {
         switch (state) {
             case FileTransfer.State.COMPLETE:

main/src/ui/util/helper.vala

@@ -259,7 +259,7 @@ public static string parse_add_markup_theme(string s_, string? highlight_word, b
             theme_dependent = true;
             quote_match_info.fetch_pos(0, out start, out end);
             return parse_add_markup_theme(s[0:start], highlight_word, parse_links, parse_text_markup, parse_quotes, dark_theme, ref theme_dependent, already_escaped) +
-                    @"<span color='$dim_color'>$gt " + parse_add_markup_theme(s[start + gt.length + 1:end], highlight_word, parse_links, parse_text_markup, false, dark_theme, ref theme_dependent, already_escaped) + "</span>" +
+                    @"<span color='$dim_color'>$gt" + parse_add_markup_theme(s[start + gt.length:end], highlight_word, parse_links, parse_text_markup, false, dark_theme, ref theme_dependent, already_escaped) + "</span>" +
                     parse_add_markup_theme(s[end:s.length], highlight_word, parse_links, parse_text_markup, parse_quotes, dark_theme, ref theme_dependent, already_escaped);
         }
     }

plugins/http-files/CMakeLists.txt

@@ -1,12 +1,19 @@
+include(SoupVersion)
 find_packages(HTTP_FILES_PACKAGES REQUIRED
     Gee
     GLib
     GModule
     GObject
     GTK3
-    Soup
+    ${Soup}
 )
 
+set(HTTP_FILES_DEFINITIONS)
+
+if(${Soup}_VERSION VERSION_GREATER_EQUAL "3.0")
+   set(HTTP_FILES_DEFINITIONS ${HTTP_FILES_DEFINITIONS} SOUP_3_0)
+endif()
+
 vala_precompile(HTTP_FILES_VALA_C
 SOURCES
     src/file_provider.vala
@@ -19,6 +26,8 @@ CUSTOM_VAPIS
     ${CMAKE_BINARY_DIR}/exports/qlite.vapi
 PACKAGES
     ${HTTP_FILES_PACKAGES}
+DEFINITIONS
+    ${HTTP_FILES_DEFINITIONS}
 )
 
 add_definitions(${VALA_CFLAGS})

plugins/http-files/src/file_provider.vala

@@ -46,6 +46,38 @@ public class FileProvider : Dino.FileProvider, Object {
         }
     }
 
+    private class LimitInputStream : InputStream {
+        InputStream inner;
+        int64 remaining_size;
+
+        public LimitInputStream(InputStream inner, int64 max_size) {
+            this.inner = inner;
+            this.remaining_size = max_size;
+        }
+
+        private ssize_t check_limit(ssize_t read) throws IOError {
+            this.remaining_size -= read;
+            if (remaining_size < 0) throw new IOError.FAILED("Stream length exceeded limit");
+            return read;
+        }
+
+        public override ssize_t read(uint8[] buffer, Cancellable? cancellable = null) throws IOError {
+            return check_limit(inner.read(buffer, cancellable));
+        }
+
+        public override async ssize_t read_async(uint8[]? buffer, int io_priority = GLib.Priority.DEFAULT, Cancellable? cancellable = null) throws IOError {
+            return check_limit(yield inner.read_async(buffer, io_priority, cancellable));
+        }
+
+        public override bool close(Cancellable? cancellable = null) throws IOError {
+            return inner.close(cancellable);
+        }
+
+        public override async bool close_async(int io_priority = GLib.Priority.DEFAULT, Cancellable? cancellable = null) throws IOError {
+            return yield inner.close_async(io_priority, cancellable);
+        }
+    }
+
     private void on_file_message(Entities.Message message, Conversation conversation) {
         var additional_info = message.id.to_string();
 
@@ -64,24 +96,28 @@ public class FileProvider : Dino.FileProvider, Object {
         if (http_receive_data == null) return file_meta;
 
         var session = new Soup.Session();
+        session.user_agent = @"Dino/$(Dino.get_short_version()) ";
         var head_message = new Soup.Message("HEAD", http_receive_data.url);
+        head_message.request_headers.append("Accept-Encoding", "identity");
 
-        if (head_message != null) {
         try {
+#if SOUP_3_0
+            yield session.send_async(head_message, GLib.Priority.LOW, null);
+#else
             yield session.send_async(head_message, null);
+#endif
         } catch (Error e) {
             throw new FileReceiveError.GET_METADATA_FAILED("HEAD request failed");
         }
 
         string? content_type = null, content_length = null;
         head_message.response_headers.foreach((name, val) => {
-                if (name == "Content-Type") content_type = val;
-                if (name == "Content-Length") content_length = val;
+            if (name.down() == "content-type") content_type = val;
+            if (name.down() == "content-length") content_length = val;
         });
         file_meta.mime_type = content_type;
         if (content_length != null) {
-                file_meta.size = int.parse(content_length);
-            }
+            file_meta.size = int64.parse(content_length);
         }
 
         return file_meta;
@@ -95,11 +131,21 @@ public class FileProvider : Dino.FileProvider, Object {
         HttpFileReceiveData? http_receive_data = receive_data as HttpFileReceiveData;
         if (http_receive_data == null) assert(false);
 
-        try {
         var session = new Soup.Session();
-            Soup.Request request = session.request(http_receive_data.url);
+        session.user_agent = @"Dino/$(Dino.get_short_version()) ";
+        var get_message = new Soup.Message("GET", http_receive_data.url);
 
-            return yield request.send_async(null);
+        try {
+#if SOUP_3_0
+            InputStream stream = yield session.send_async(get_message, GLib.Priority.LOW, file_transfer.cancellable);
+#else
+            InputStream stream = yield session.send_async(get_message, file_transfer.cancellable);
+#endif
+            if (file_meta.size != -1) {
+                return new LimitInputStream(stream, file_meta.size);
+            } else {
+                return stream;
+            }
         } catch (Error e) {
             throw new FileReceiveError.DOWNLOAD_FAILED("Downloading file error: %s".printf(e.message));
         }

plugins/http-files/src/file_sender.vala

@@ -73,6 +73,7 @@ public class HttpFileSender : FileSender, Object {
         }
     }
 
+#if !SOUP_3_0
     private static void transfer_more_bytes(InputStream stream, Soup.MessageBody body) {
         uint8[] bytes = new uint8[4096];
         ssize_t read = stream.read(bytes);
@@ -83,25 +84,35 @@ public class HttpFileSender : FileSender, Object {
         bytes.length = (int)read;
         body.append_buffer(new Soup.Buffer.take(bytes));
     }
+#endif
 
     private async void upload(FileTransfer file_transfer, HttpFileSendData file_send_data, FileMeta file_meta) throws FileSendError {
         Xmpp.XmppStream? stream = stream_interactor.get_stream(file_transfer.account);
         if (stream == null) return;
 
-        Soup.Message message = new Soup.Message("PUT", file_send_data.url_up);
-        message.request_headers.set_content_type(file_meta.mime_type, null);
-        message.request_headers.set_content_length(file_meta.size);
+        var session = new Soup.Session();
+        session.user_agent = @"Dino/$(Dino.get_short_version()) ";
+        var put_message = new Soup.Message("PUT", file_send_data.url_up);
+#if SOUP_3_0
+        put_message.set_request_body(file_meta.mime_type, file_transfer.input_stream, (ssize_t) file_meta.size);
+#else
+        put_message.request_headers.set_content_type(file_meta.mime_type, null);
+        put_message.request_headers.set_content_length(file_meta.size);
+        put_message.request_body.set_accumulate(false);
+        put_message.wrote_headers.connect(() => transfer_more_bytes(file_transfer.input_stream, put_message.request_body));
+        put_message.wrote_chunk.connect(() => transfer_more_bytes(file_transfer.input_stream, put_message.request_body));
+#endif
         foreach (var entry in file_send_data.headers.entries) {
-            message.request_headers.append(entry.key, entry.value);
+            put_message.request_headers.append(entry.key, entry.value);
         }
-        message.request_body.set_accumulate(false);
-        message.wrote_headers.connect(() => transfer_more_bytes(file_transfer.input_stream, message.request_body));
-        message.wrote_chunk.connect(() => transfer_more_bytes(file_transfer.input_stream, message.request_body));
-        Soup.Session session = new Soup.Session();
         try {
-            yield session.send_async(message);
-            if (message.status_code < 200 || message.status_code >= 300) {
-                throw new FileSendError.UPLOAD_FAILED("HTTP status code %s".printf(message.status_code.to_string()));
+#if SOUP_3_0
+            yield session.send_async(put_message, GLib.Priority.LOW, file_transfer.cancellable);
+#else
+            yield session.send_async(put_message, file_transfer.cancellable);
+#endif
+            if (put_message.status_code < 200 || put_message.status_code >= 300) {
+                throw new FileSendError.UPLOAD_FAILED("HTTP status code %s".printf(put_message.status_code.to_string()));
             }
         } catch (Error e) {
             throw new FileSendError.UPLOAD_FAILED("HTTP upload error: %s".printf(e.message));

plugins/ice/src/dtls_srtp.vala

@@ -76,7 +76,7 @@ public class Handler {
         int err = 0;
 
         X509.PrivateKey private_key = X509.PrivateKey.create();
-        err = private_key.generate(PKAlgorithm.RSA, 2048);
+        err = private_key.generate(PKAlgorithm.ECDSA, 256);
         throw_if_error(err);
 
         var start_time = new DateTime.now_local().add_days(1);

plugins/ice/vapi/gnutls.vapi

@@ -221,7 +221,8 @@ namespace GnuTLS {
     public enum PKAlgorithm {
         UNKNOWN,
         RSA,
-        DSA;
+        DSA,
+        ECDSA;
     }
 
     [CCode (cname = "gnutls_digest_algorithm_t", cprefix = "GNUTLS_DIG_", has_type_id = false)]

plugins/rtp/CMakeLists.txt

@@ -15,15 +15,15 @@ find_packages(RTP_PACKAGES REQUIRED
 
 set(RTP_DEFINITIONS)
 
-if(GstRtp_VERSION VERSION_GREATER "1.16")
+if(GstRtp_VERSION VERSION_GREATER_EQUAL "1.16")
     set(RTP_DEFINITIONS ${RTP_DEFINITIONS} GST_1_16)
 endif()
 
-if(GstRtp_VERSION VERSION_GREATER "1.18")
+if(GstRtp_VERSION VERSION_GREATER_EQUAL "1.18")
     set(RTP_DEFINITIONS ${RTP_DEFINITIONS} GST_1_18)
 endif()
 
-if(GLib_VERSION VERSION_GREATER "2.64")
+if(GLib_VERSION VERSION_GREATER_EQUAL "2.64")
     set(RTP_DEFINITIONS ${RTP_DEFINITIONS} GLIB_2_64)
 endif()
 

plugins/rtp/src/device.vala

@@ -354,6 +354,7 @@ public class Dino.Plugins.Rtp.Device : MediaDevice, Object {
             int best_height = 0;
             for (int i = 0; i < device.caps.get_size(); i++) {
                 unowned Gst.Structure? that = device.caps.get_structure(i);
+                Value? best_fraction_now = null;
                 if (!that.has_name("video/x-raw")) continue;
                 int num = 0, den = 0, width = 0, height = 0;
                 if (!that.has_field("framerate")) continue;
@@ -369,7 +370,7 @@ public class Dino.Plugins.Rtp.Device : MediaDevice, Object {
                         int fps = den > 0 ? (num/den) : 0;
                         int in_fps = in_den > 0 ? (in_num/in_den) : 0;
                         if (in_fps > fps) {
-                            best_fraction = fraction;
+                            best_fraction_now = fraction;
                             num = in_num;
                             den = in_den;
                         }
@@ -386,6 +387,7 @@ public class Dino.Plugins.Rtp.Device : MediaDevice, Object {
                     best_width = width;
                     best_height = height;
                     best_index = i;
+                    best_fraction = best_fraction_now;
                 }
             }
             Gst.Caps res = caps_copy_nth(device.caps, best_index);

plugins/rtp/src/plugin.vala

@@ -382,9 +382,27 @@ public class Dino.Plugins.Rtp.Plugin : RootInterface, VideoCallPlugin, Object {
         int fps = 0;
         for (int i = 0; i < device.device.caps.get_size(); i++) {
             unowned Gst.Structure structure = device.device.caps.get_structure(i);
-            int num = 0, den = 0;
-            if (structure.has_field("framerate") && structure.get_fraction("framerate", out num, out den)) fps = int.max(fps, num / den);
+
+            if (structure.has_field("framerate")) {
+                Value framerate = structure.get_value("framerate");
+                if (framerate.type() == typeof(Gst.Fraction)) {
+                    int num = Gst.Value.get_fraction_numerator(framerate);
+                    int den = Gst.Value.get_fraction_denominator(framerate);
+                    fps = int.max(fps, num / den);
+                } else if (framerate.type() == typeof(Gst.ValueList)) {
+                    for(uint j = 0; j < Gst.ValueList.get_size(framerate); j++) {
+                        Value fraction = Gst.ValueList.get_value(framerate, j);
+                        int num = Gst.Value.get_fraction_numerator(fraction);
+                        int den = Gst.Value.get_fraction_denominator(fraction);
+                        fps = int.max(fps, num / den);
                     }
+                } else {
+                    debug("Unknown type for framerate %s on device %s", framerate.type_name(), device.display_name);
+                }
+            }
+        }
+
+        debug("Max framerate for device %s: %d", device.display_name, fps);
         return fps;
     }
 

plugins/signal-protocol/tests/testcase.vala

@@ -48,7 +48,7 @@ public abstract class Gee.TestCase : Object {
     }
 
     public GLib.TestSuite get_suite () {
-        return this.suite;
+        return (owned) this.suite;
     }
 
     private class Adaptor {

xmpp-vala/tests/testcase.vala

@@ -56,7 +56,7 @@ public abstract class Gee.TestCase : Object {
     }
 
     public GLib.TestSuite get_suite () {
-        return this.suite;
+        return (owned) this.suite;
     }
 }