1 files changed, 81 insertions, 0 deletions
diff --git a/protocols/Tox/libtox/src/toxcore/net_profile.h b/protocols/Tox/libtox/src/toxcore/net_profile.h
new file mode 100644
index 0000000000..be16f671de
--- /dev/null
+++ b/protocols/Tox/libtox/src/toxcore/net_profile.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later
+ * Copyright © 2023-2025 The TokTok team.
+ */
+
+/**
+ * Functions for the network profile.
+ */
+#ifndef C_TOXCORE_TOXCORE_NET_PROFILE_H
+#define C_TOXCORE_TOXCORE_NET_PROFILE_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "attributes.h"
+#include "logger.h"
+#include "mem.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The max number of packet ID's (must fit inside one byte) */
+#define NET_PROF_MAX_PACKET_IDS 256
+
+/* If passed to a netprof function as a nullptr the function will have no effect. */
+typedef struct Net_Profile Net_Profile;
+
+/** Specifies whether the query is for sent or received packets. */
+typedef enum Packet_Direction {
+    PACKET_DIRECTION_SEND,
+    PACKET_DIRECTION_RECV,
+} Packet_Direction;
+
+/**
+ * Records a sent or received packet of type `id` and size `length` to the given profile.
+ */
+nullable(1)
+void netprof_record_packet(Net_Profile *profile, uint8_t id, size_t length, Packet_Direction dir);
+
+/**
+ * Returns the number of sent or received packets of type `id` for the given profile.
+ */
+nullable(1)
+uint64_t netprof_get_packet_count_id(const Net_Profile *profile, uint8_t id, Packet_Direction dir);
+
+/**
+ * Returns the total number of sent or received packets for the given profile.
+ */
+nullable(1)
+uint64_t netprof_get_packet_count_total(const Net_Profile *profile, Packet_Direction dir);
+
+/**
+ * Returns the number of bytes sent or received of packet type `id` for the given profile.
+ */
+nullable(1)
+uint64_t netprof_get_bytes_id(const Net_Profile *profile, uint8_t id, Packet_Direction dir);
+
+/**
+ * Returns the total number of bytes sent or received for the given profile.
+ */
+nullable(1)
+uint64_t netprof_get_bytes_total(const Net_Profile *profile, Packet_Direction dir);
+
+/**
+ * Returns a new net_profile object. The caller is responsible for freeing the
+ * returned memory via `netprof_kill`.
+ */
+non_null()
+Net_Profile *netprof_new(const Logger *log, const Memory *mem);
+
+/**
+ * Kills a net_profile object and frees all associated memory.
+ */
+non_null(1) nullable(2)
+void netprof_kill(const Memory *mem, Net_Profile *net_profile);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif  /* C_TOXCORE_TOXCORE_NET_PROFILE_H */