From 1ba8738c9f2c720d989e6ffccb54edefcd6e89f2 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Sun, 29 Mar 2020 17:20:17 +0200
Subject: [PATCH] Misc fixes

---
 controller/audio/AudioPacketSender.h        | 1 +
 controller/net/CongestionControl.h          | 2 +-
 controller/protocol/packets/PacketManager.h | 6 +++---
 controller/protocol/protocol/Interface.h    | 2 +-
 tools/Buffers.h                             | 4 ++--
 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/controller/audio/AudioPacketSender.h b/controller/audio/AudioPacketSender.h
index 405580a..e250e1a 100644
--- a/controller/audio/AudioPacketSender.h
+++ b/controller/audio/AudioPacketSender.h
@@ -4,6 +4,7 @@
 #include "../protocol/packets/PacketSender.h"
 #include <deque>
 #include <list>
+
 #if defined HAVE_CONFIG_H || defined TGVOIP_USE_INSTALLED_OPUS
 #include <opus/opus.h>
 #else
diff --git a/controller/net/CongestionControl.h b/controller/net/CongestionControl.h
index 3ae7dac..c4b5d10 100644
--- a/controller/net/CongestionControl.h
+++ b/controller/net/CongestionControl.h
@@ -32,7 +32,7 @@ struct tgvoip_congestionctl_packet_t
 };
 typedef struct tgvoip_congestionctl_packet_t tgvoip_congestionctl_packet_t;
 
-class Packet;
+struct Packet;
 struct CongestionControlPacket
 {
     CongestionControlPacket(uint32_t _seq, uint8_t _streamId);
diff --git a/controller/protocol/packets/PacketManager.h b/controller/protocol/packets/PacketManager.h
index 704d764..0d449dd 100644
--- a/controller/protocol/packets/PacketManager.h
+++ b/controller/protocol/packets/PacketManager.h
@@ -19,9 +19,9 @@ inline bool seqgte(uint32_t s1, uint32_t s2)
     return s1 == s2 || seqgt(s1, s2);
 }
 
-class RecentOutgoingPacket;
-class PendingOutgoingPacket;
-class Packet;
+struct RecentOutgoingPacket;
+struct PendingOutgoingPacket;
+struct Packet;
 // Local and remote packet history management
 class PacketManager final
 {
diff --git a/controller/protocol/protocol/Interface.h b/controller/protocol/protocol/Interface.h
index ad34f13..1054eac 100644
--- a/controller/protocol/protocol/Interface.h
+++ b/controller/protocol/protocol/Interface.h
@@ -328,7 +328,7 @@ struct Wrapped : public Serializable, SingleChoice<Wrapped<T>>
     std::shared_ptr<T> d;
 };
 
-class OutputBytes;
+struct OutputBytes;
 struct Bytes : public Serializable,
                SingleChoice<OutputBytes>
 {
diff --git a/tools/Buffers.h b/tools/Buffers.h
index f7826c2..b4787b1 100644
--- a/tools/Buffers.h
+++ b/tools/Buffers.h
@@ -24,8 +24,8 @@ namespace tgvoip
 {
 class Buffer;
 class NetworkAddress;
-class Serializable;
-class VersionInfo;
+struct Serializable;
+struct VersionInfo;
 
 class BufferInputStream
 {