Server pushing media at runtime (#9961)

[minetest.git] / src / network / networkprotocol.h

diff --git a/src/network/networkprotocol.h b/src/network/networkprotocol.h
index 0ab11ee7e962ec060a2ee3365792f9084bb1fabb..fd683eac9f97bdfb5b9c1477ee7988268b331aad 100644 (file)
--- a/src/network/networkprotocol.h
+++ b/src/network/networkprotocol.h
@@ -70,8 +70,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
        PROTOCOL_VERSION 14:
                Added transfer of player pressed keys to the server
                Added new messages for mesh and bone animation, as well as attachments
-               GENERIC_CMD_SET_ANIMATION
-               GENERIC_CMD_SET_BONE_POSITION
+               AO_CMD_SET_ANIMATION
+               AO_CMD_SET_BONE_POSITION
                GENERIC_CMD_SET_ATTACHMENT
        PROTOCOL_VERSION 15:
                Serialization format changes
@@ -87,7 +87,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                damageGroups added to ToolCapabilities
                sound_place added to ItemDefinition
        PROTOCOL_VERSION 19:
-               GENERIC_CMD_SET_PHYSICS_OVERRIDE
+               AO_CMD_SET_PHYSICS_OVERRIDE
        PROTOCOL_VERSION 20:
                TOCLIENT_HUDADD
                TOCLIENT_HUDRM
@@ -131,7 +131,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                Add TOCLIENT_HELLO for presenting server to client after client
                        presentation
                Add TOCLIENT_AUTH_ACCEPT to accept connection from client
-               Rename GENERIC_CMD_SET_ATTACHMENT to GENERIC_CMD_ATTACH_TO
+               Rename GENERIC_CMD_SET_ATTACHMENT to AO_CMD_ATTACH_TO
        PROTOCOL_VERSION 26:
                Add TileDef tileable_horizontal, tileable_vertical flags
        PROTOCOL_VERSION 27:
@@ -194,9 +194,19 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                New network float format
                ContentFeatures version 13
                Add full Euler rotations instead of just yaw
+               Add TOCLIENT_PLAYER_SPEED
+       PROTOCOL VERSION 38:
+               Incremental inventory sending mode
+               Unknown inventory serialization fields no longer throw an error
+               Mod-specific formspec version
+               Player FOV override API
+               "ephemeral" added to TOCLIENT_PLAY_SOUND
+       PROTOCOL VERSION 39:
+               Updated set_sky packet
+               Adds new sun, moon and stars packets
 */
 
-#define LATEST_PROTOCOL_VERSION 37
+#define LATEST_PROTOCOL_VERSION 39
 #define LATEST_PROTOCOL_VERSION_STRING TOSTRING(LATEST_PROTOCOL_VERSION)
 
 // Server's supported network protocol range
@@ -215,8 +225,21 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define PASSWORD_SIZE 28       // Maximum password length. Allows for
                                // base64-encoded SHA-1 (27+\0).
 
-#define FORMSPEC_API_VERSION 1
-#define FORMSPEC_VERSION_STRING "formspec_version[" TOSTRING(FORMSPEC_API_VERSION) "]"
+/*
+       Changes by FORMSPEC_API_VERSION:
+
+       FORMSPEC VERSION 1:
+               (too much)
+       FORMSPEC VERSION 2:
+               Forced real coordinates
+               background9[]: 9-slice scaling parameters
+       FORMSPEC VERSION 3:
+               Formspec elements are drawn in the order of definition
+               bgcolor[]: use 3 parameters (bgcolor, formspec (now an enum), fbgcolor)
+               box[] and image[] elements enable clipping by default
+               new element: scroll_container[]
+*/
+#define FORMSPEC_API_VERSION 3
 
 #define TEXTURENAME_ALLOWED_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.-"
 
@@ -295,6 +318,20 @@ enum ToClientCommand
                u32 CSMRestrictionFlags byteflag
         */
 
+       TOCLIENT_PLAYER_SPEED = 0x2B,
+       /*
+               v3f added_vel
+        */
+
+       TOCLIENT_MEDIA_PUSH = 0x2C,
+       /*
+               std::string raw_hash
+               std::string filename
+               bool should_be_cached
+               u32 len
+               char filedata[len]
+       */
+
        // (oops, there is some gap here)
 
        TOCLIENT_CHAT_MESSAGE = 0x2F,
@@ -352,7 +389,14 @@ enum ToClientCommand
                wstring reason
        */
 
-       TOCLIENT_PLAYERITEM = 0x36, // Obsolete
+       TOCLIENT_FOV = 0x36,
+       /*
+               Sends an FOV override/multiplier to client.
+
+               f32 fov
+               bool is_multiplier
+               f32 transition_time
+       */
 
        TOCLIENT_DEATHSCREEN = 0x37,
        /*
@@ -421,6 +465,7 @@ enum ToClientCommand
                s32[3] pos_nodes*10000
                u16 object_id
                u8 loop (bool)
+               u8 ephemeral (bool)
        */
 
        TOCLIENT_STOP_SOUND = 0x40,
@@ -524,10 +569,10 @@ enum ToClientCommand
                u32 id
                u8 type
                v2f1000 pos
-               u32 len
+               u16 len
                u8[len] name
                v2f1000 scale
-               u32 len2
+               u16 len2
                u8[len2] text
                u32 number
                u32 item
@@ -536,6 +581,9 @@ enum ToClientCommand
                v2f1000 offset
                v3f1000 world_pos
                v2s32 size
+               s16 z_index
+               u16 len3
+               u8[len3] text2
        */
 
        TOCLIENT_HUDRM = 0x4a,
@@ -573,7 +621,8 @@ enum ToClientCommand
 
        TOCLIENT_SET_SKY = 0x4f,
        /*
-               u8[4] color (ARGB)
+               Protocol 38:
+               u8[4] base_color (ARGB)
                u8 len
                u8[len] type
                u16 count
@@ -581,6 +630,24 @@ enum ToClientCommand
                        u8 len
                        u8[len] param
                u8 clouds (boolean)
+
+               Protocol 39:
+               u8[4] bgcolor (ARGB)
+               std::string type
+               int texture_count
+               std::string[6] param
+               bool clouds
+               bool bgcolor_fog
+               u8[4] day_sky (ARGB)
+               u8[4] day_horizon (ARGB)
+               u8[4] dawn_sky (ARGB)
+               u8[4] dawn_horizon (ARGB)
+               u8[4] night_sky (ARGB)
+               u8[4] night_horizon (ARGB)
+               u8[4] indoors (ARGB)
+               u8[4] fog_sun_tint (ARGB)
+               u8[4] fog_moon_tint (ARGB)
+               std::string fog_tint_type
        */
 
        TOCLIENT_OVERRIDE_DAY_NIGHT_RATIO = 0x50,
@@ -656,6 +723,31 @@ enum ToClientCommand
                serialized and compressed node metadata
        */
 
+       TOCLIENT_SET_SUN = 0x5a,
+       /*
+               bool visible
+               std::string texture
+               std::string tonemap
+               std::string sunrise
+               f32 scale
+       */
+
+       TOCLIENT_SET_MOON = 0x5b,
+       /*
+               bool visible
+               std::string texture
+               std::string tonemap
+               f32 scale
+       */
+
+       TOCLIENT_SET_STARS = 0x5c,
+       /*
+               bool visible
+               u32 count
+               u8[4] starcolor (ARGB)
+               f32 scale
+       */
+
        TOCLIENT_SRP_BYTES_S_B = 0x60,
        /*
                Belonging to AUTH_MECHANISM_SRP.