Implement sending of packets

6 files changed, 117 insertions, 24 deletions

diff --git a/spec/casemap b/spec/casemap
index c72df40..ab4c10a 100644
--- a/spec/casemap
+++ b/spec/casemap
@@ -18,6 +18,11 @@ hud_field HUDField
 first_srp FirstSRP
 csm_restriction_flags CSMRestrictionFlags
 srp_bytes_salt_b SRPBytesSaltB
+srp_bytes_a SRPBytesA
+srp_bytes_m SRPBytesM
 no_csms NoCSMs
 join_ok JoinOK
 leave_ok LeaveOK
+no_sha1 NoSHA1
+fov80 FOV80
+ids IDs
diff --git a/spec/client/pkt b/spec/client/pkt
index e7c609b..2a150e3 100644
--- a/spec/client/pkt
+++ b/spec/client/pkt
@@ -6,7 +6,6 @@ hello
 	string username
 accept_auth
 	vec3 player_pos
-	# int64
 	number map_seed
 	number send_interval
 	auth_methods sudo_auth_methods
@@ -14,9 +13,9 @@ accept_sudo_mode
 deny_sudo_mode
 kick
 	kick_reason reason
-	[custom] val.Reason == mt.Custom || val.Reason == mt.Shutdown || val.Reason == mt.Crash
+	{custom} val.Reason == mt.Custom || val.Reason == mt.Shutdown || val.Reason == mt.Crash
 	string custom
-	[reconnect] val.Reason == mt.Shutdown || val.Reason == mt.Crash
+	{reconnect} val.Reason == mt.Shutdown || val.Reason == mt.Crash
 	boolean reconnect
 blk_data
 	vec3 blkpos
@@ -46,7 +45,6 @@ chat_msg
 	chat_msg_type type
 	string sender
 	string text
-	# int64
 	number timestamp
 ao_rm_add
 	# TODO
@@ -156,18 +154,18 @@ rm_hud
 change_hud
 	number id
 	hud_field field
-	[pos] val.Field == mt.HUDPos
-	[name] val.Field == mt.HUDName
-	[text] val.Field == mt.HUDText
-	[number] val.Field == mt.HUDNumber
-	[item] val.Field == mt.HUDItem
-	[dir] val.Field == mt.HUDDir
-	[align] val.Field == mt.HUDAlign
-	[offset] val.Field == mt.HUDOffset
-	[world_pos] val.Field == mt.HUDWorldPos
-	[size] val.Field == mt.HUDSize
-	[z_index] val.Field == mt.HUDZIndex
-	[text_2] val.Field == mt.HUDText2
+	{pos} val.Field == mt.HUDPos
+	{name} val.Field == mt.HUDName
+	{text} val.Field == mt.HUDText
+	{number} val.Field == mt.HUDNumber
+	{item} val.Field == mt.HUDItem
+	{dir} val.Field == mt.HUDDir
+	{align} val.Field == mt.HUDAlign
+	{offset} val.Field == mt.HUDOffset
+	{world_pos} val.Field == mt.HUDWorldPos
+	{size} val.Field == mt.HUDSize
+	{z_index} val.Field == mt.HUDZIndex
+	{text_2} val.Field == mt.HUDText2
 	vec2 pos
 	string name
 	string text
@@ -196,15 +194,15 @@ sky_params
 	color sun_fog_tint
 	color moon_fog_tint
 	string fog_tint_type
-	[textures] val.Type == "skybox"
+	{textures} val.Type == "skybox"
 	texture_list textures
-	[day_sky] val.Type == "regular"
-	[day_horizon] val.Type == "regular"
-	[dawn_sky] val.Type == "regular"
-	[dawn_horizon] val.Type == "regular"
-	[night_sky] val.Type == "regular"
-	[night_horizon] val.Type == "regular"
-	[indoor] val.Type == "regular"
+	{day_sky} val.Type == "regular"
+	{day_horizon} val.Type == "regular"
+	{dawn_sky} val.Type == "regular"
+	{dawn_horizon} val.Type == "regular"
+	{night_sky} val.Type == "regular"
+	{night_horizon} val.Type == "regular"
+	{indoor} val.Type == "regular"
 	color day_sky
 	color day_horizon
 	color dawn_sky
diff --git a/spec/server/enum b/spec/server/enum
new file mode 100644
index 0000000..6f49e6d
--- /dev/null
+++ b/spec/server/enum
@@ -0,0 +1,7 @@
+interaction
+	dig
+	stop_digging
+	dug
+	place
+	use
+	activate
diff --git a/spec/server/flag b/spec/server/flag
new file mode 100644
index 0000000..4f8c164
--- /dev/null
+++ b/spec/server/flag
@@ -0,0 +1,12 @@
+keys
+	postfix Key
+	forward
+	backward
+	left
+	right
+	jump
+	special
+	sneak
+	dig
+	place
+	zoom
diff --git a/spec/server/pkt b/spec/server/pkt
new file mode 100644
index 0000000..5578d55
--- /dev/null
+++ b/spec/server/pkt
@@ -0,0 +1,63 @@
+nil
+init
+	uint8 serialize_ver
+	CompressionModes supported_compression
+	uint16 min_proto_ver
+	uint16 max_proto_ver
+	string player_name
+	bool send_full_item_meta
+init2
+	string lang
+join_mod_chan
+	string channel
+leave_mod_chan
+	string channel
+msg_mod_chan
+	string channel
+	string msg
+player_pos
+	PlayerPos pos
+got_blks
+	[][3]int16 blks
+deleted_blks
+	[][3]int16 blks
+inv_action
+	string action
+chat_msg
+	string msg
+fall_dmg
+	uint16 amount
+select_item
+	uint16 slot
+respawn
+interact
+	Interaction action
+	uint16 item_slot
+	PointedThing pointed
+	PlayerPos pos
+removed_sounds
+	[]SoundID ids
+node_meta_fields
+	[3]int16 pos
+	string formname
+	[]Field fields
+inv_fields
+	string formname
+	[]Field fields
+req_media
+	[]string filenames
+clt_ready
+	uint8 major
+	uint8 minor
+	uint8 patch
+	string version
+	uint16 formspec
+first_srp
+	[]byte salt
+	[]byte verifier
+	bool empty_passwd
+srp_bytes_a
+	[]byte a
+	bool no_sha1
+srp_bytes_m
+	[]byte m
diff --git a/spec/server/struct b/spec/server/struct
new file mode 100644
index 0000000..e971dbc
--- /dev/null
+++ b/spec/server/struct
@@ -0,0 +1,8 @@
+player_pos
+	[3]int32 pos100
+	[3]int32 vel100
+	int32 pitch100
+	int32 yaw100
+	Keys keys
+	uint8 fov80
+	uint8 wanted_range