Counter-Strike: Global Offensive UserMessages

Counter-Strike: Global Offensive uses Google's Protocol Buffers instead of Valve's traditional UserMessages.

The data on this page was read from netmessages.proto and cstrike15_usermessages.proto which were provided by Valve.

Valve Copyright Notice

//====== Copyright (c) 2013, Valve Corporation, All rights reserved. ========//
//
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// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice, 
// this list of conditions and the following disclaimer in the documentation 
// and/or other materials provided with the distribution.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
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//===========================================================================//
//
// Purpose: The file defines our Google Protocol Buffers which are used in over 
// the wire messages for the Source engine.
//
//=============================================================================

Note: Some of the Messages here are actually sub-messages of other message types rather than standalone UserMessages

CMsgVector

Note: This is a submessage, not a UserMessage

Name:	CMsgVector
Structure:	float x float y float z

CMsgVector2D

Note: This is a submessage, not a UserMessage

Name:	CMsgVector2D
Structure:	float x float y

CMsgQAngle

Note: This is a submessage, not a UserMessage

Name:	CMsgQAngle
Structure:	float x float y float z

CMsgRGBA

Note: This is a submessage, not a UserMessage

Name:	CMsgRGBA
Structure:	int32 r int32 g int32 b int32 a

VGUIMenu

Name:	SubKey
Structure:	string name string str

Name:	VGUIMenu
Structure:	string name bool show repeated SubKey subkeys

Geiger

Name:	Geiger
Structure:	int32 range

Train

Name:	Train
Structure:	int32 train

HudText

Name:	HudText
Structure:	string text

SayText

Name:	SayText
Structure:	int32 ent_idx string text bool chat bool textallchat

SayText2

Name:	SayText2
Structure:	int32 ent_idx bool chat string msg_name repeated string params bool textallchat

TextMsg

Name:	TextMsg
Structure:	int32 msg_dst repeated string params

HudMsg

Name:	HudMsg
Structure:	int32 channel CMsgVector2D pos CMsgRGBA clr1 CMsgRGBA clr2 int32 effect float fade_in_time float fade_out_time float hold_time float fx_time string text

Shake

Name:	Shake
Structure:	int32 command float local_amplitude float frequency float duration

Fade

Name:	Fade
Structure:	int32 duration int32 hold_time int32 flags fade type (in / out) CMsgRGBA clr

Rumble

Name:	Rumble
Structure:	int32 index int32 data int32 flags

CloseCaption

Name:	CloseCaption
Structure:	uint32 hash int32 duration bool from_player {{{3}}}

CloseCaptionDirect

Name:	CloseCaptionDirect
Structure:	uint32 hash int32 duration bool from_player {{{3}}}

SendAudio

Name:	SendAudio
Structure:	string radio_sound

RawAudio

Name:	RawAudio
Structure:	int32 pitch int32 ent_index float duration string voice_filename

VoiceMask

Name:	PlayerMask
Structure:	int32 game_rules_mask int32 ban_masks

Name:	VoiceMask
Structure:	repeated PlayerMask player_masks bool player_mod_enable

Damage

Name:	Damage
Structure:	int32 amount CMsgVector inflictor_world_pos

RadioText

Name:	RadioText
Structure:	int32 msg_dst int32 client string msg_name repeated string params

HintText

Name:	HintText
Structure:	string text

KeyHintText

Name:	KeyHintText
Structure:	string hints

ProcessSpottedEntityUpdate

Note: gurjeets - Message below is slightly bigger in size than the non-protobuf version, by around 8 bits.

Name:	SpottedEntityUpdate
Structure:	int32 entity_idx int32 class_id int32 origin_x int32 origin_y int32 origin_z int32 angle_y bool defuser bool player_has_defuser bool player_has_c4

Name:	ProcessSpottedEntityUpdate
Structure:	repeated SpottedEntityUpdate entity_updates

ReloadEffect

Name:	ReloadEffect
Structure:	int32 entidx

AdjustMoney

Name:	AdjustMoney
Structure:	int32 amount

KillCam

Name:	KillCam
Structure:	int32 obs_mode int32 first_target int32 second_target

DesiredTimescale

Name:	DesiredTimescale
Structure:	float desired_timescale float duration_realtime_sec int32 interpolator_type float start_blend_time

CurrentTimescale

Name:	CurrentTimescale
Structure:	float cur_timescale

AchievementEvent

Name:	AchievementEvent
Structure:	int32 achievement int32 count int32 user_id

MatchEndConditions

Name:	MatchEndConditions
Structure:	int32 fraglimit int32 mp_maxrounds int32 mp_winlimit int32 mp_timelimit

PlayerStatsUpdate

Name:	Stat
Structure:	int32 idx int32 delta

Name:	PlayerStatsUpdate
Structure:	int32 version int32 official_server repeated Stat stats int32 user_id int32 crc

DisplayInventory

Name:	DisplayInventory
Structure:	bool display int32 user_id

XRankGet

Name:	XRankGet
Structure:	int32 mode_idx int32 controller

XRankUpd

Name:	XRankUpd
Structure:	int32 mode_idx int32 controller int32 ranking

CallVoteFailed

Name:	CallVoteFailed
Structure:	int32 reason int32 time

VoteStart

Name:	VoteStart
Structure:	int32 team int32 ent_idx int32 vote_type string disp_str string details_str string other_team_str bool is_yes_no_vote

VotePass

Name:	VotePass
Structure:	int32 team int32 vote_type string disp_str string details_str

VoteFailed

Name:	VoteFailed
Structure:	int32 team int32 reason

VoteSetup

Name:	VoteSetup
Structure:	repeated string potential_issues

SendLastKillerDamageToClient

Name:	SendLastKillerDamageToClient
Structure:	int32 num_hits_given int32 damage_given int32 num_hits_taken int32 damage_taken

ServerRankUpdate

Name:	RankUpdate
Structure:	int32 account_id int32 rank_old int32 rank_new int32 num_wins float rank_change

Name:	ServerRankUpdate
Structure:	repeated RankUpdate rank_update

ItemPickup

Name:	ItemPickup
Structure:	string item

ShowMenu

Name:	ShowMenu
Structure:	int32 bits_valid_slots int32 display_time string menu_string

BarTime

Name:	BarTime
Structure:	string time

AmmoDenied

Name:	AmmoDenied
Structure:	int32 ammoIdx

MarkAchievement

Name:	MarkAchievement
Structure:	string achievement

MatchStatsUpdate

Name:	MatchStatsUpdate
Structure:	string update

ItemDrop

Name:	ItemDrop
Structure:	int64 itemid bool death

GlowPropTurnOff

Name:	GlowPropTurnOff
Structure:	int32 entidx

Note: Messages where the data seems to e irrelevant

ResetHud

Name:	ResetHud
Structure:	bool reset

GameTitle

Name:	GameTitle
Structure:	int32 dummy

RequestState

Name:	RequestState
Structure:	int32 dummy

StopSpectatorMode

Name:	StopSpectatorMode
Structure:	int32 dummy

DisconnectToLobby

Name:	DisconnectToLobby
Structure:	int32 dummy

WarmupHasEnded

Name:	WarmupHasEnded
Structure:	int32 dummy

ClientInfo

Name:	ClientInfo
Structure:	int32 dummy

ServerRankRevealAll

Name:	ServerRankRevealAll
Structure:	int32 dummy