static void testDBufferNetHandling (void)
{
dbuffer buf;
NET_WriteByte(&buf, 'b');
CU_ASSERT_EQUAL(1, buf.length());
NET_WriteShort(&buf, 128);
CU_ASSERT_EQUAL(3, buf.length());
NET_WriteLong(&buf, 128);
CU_ASSERT_EQUAL(7, buf.length());
}
static void testDBufferNetHandling (void)
{
dbuffer* buf = new_dbuffer();
NET_WriteByte(buf, 'b');
CU_ASSERT_EQUAL(1, dbuffer_len(buf));
NET_WriteShort(buf, 128);
CU_ASSERT_EQUAL(3, dbuffer_len(buf));
NET_WriteLong(buf, 128);
CU_ASSERT_EQUAL(7, dbuffer_len(buf));
free_dbuffer(buf);
}
/**
* @brief Send the character information to the server that is needed to spawn the soldiers of the player.
* @param[out] buf The net channel buffer to write the character data into.
* @param[in] chr The character to get the data from.
*/
static void GAME_NetSendCharacter (struct dbuffer * buf, const character_t *chr)
{
int j;
if (!chr)
Com_Error(ERR_DROP, "No character given");
if (chr->fieldSize != ACTOR_SIZE_2x2 && chr->fieldSize != ACTOR_SIZE_NORMAL)
Com_Error(ERR_DROP, "Invalid character size given for character '%s': %i",
chr->name, chr->fieldSize);
if (chr->teamDef == NULL)
Com_Error(ERR_DROP, "Character with no teamdef set (%s)", chr->name);
NET_WriteByte(buf, chr->fieldSize);
NET_WriteShort(buf, chr->ucn);
NET_WriteString(buf, chr->name);
/* model */
NET_WriteString(buf, chr->path);
NET_WriteString(buf, chr->body);
NET_WriteString(buf, chr->head);
NET_WriteByte(buf, chr->skin);
NET_WriteShort(buf, chr->HP);
NET_WriteShort(buf, chr->maxHP);
NET_WriteByte(buf, chr->teamDef->idx);
NET_WriteByte(buf, chr->gender);
NET_WriteByte(buf, chr->STUN);
NET_WriteByte(buf, chr->morale);
for (j = 0; j < SKILL_NUM_TYPES + 1; j++)
NET_WriteLong(buf, chr->score.experience[j]);
for (j = 0; j < SKILL_NUM_TYPES; j++)
NET_WriteByte(buf, chr->score.skills[j]);
for (j = 0; j < SKILL_NUM_TYPES + 1; j++)
NET_WriteByte(buf, chr->score.initialSkills[j]);
for (j = 0; j < KILLED_NUM_TYPES; j++)
NET_WriteShort(buf, chr->score.kills[j]);
for (j = 0; j < KILLED_NUM_TYPES; j++)
NET_WriteShort(buf, chr->score.stuns[j]);
NET_WriteShort(buf, chr->score.assignedMissions);
}
/**
* @brief Sends the first message from the server to a connected client.
* This will be sent on the initial connection and upon each server load.
* Client reads via CL_ParseServerData in cl_parse.c
* @sa CL_Reconnect_f
* @sa CL_ConnectionlessPacket
*/
static void SV_New_f (client_t *cl)
{
Com_DPrintf(DEBUG_SERVER, "New() from %s\n", cl->name);
if (cl->state != cs_connected) {
if (cl->state == cs_spawning) {
/* client typed 'reconnect/new' while connecting. */
Com_Printf("SV_New_f: client typed 'reconnect/new' while connecting\n");
SV_ClientCommand(cl, "\ndisconnect\nreconnect\n");
SV_DropClient(cl, "");
} else
Com_DPrintf(DEBUG_SERVER, "WARNING: Illegal 'new' from %s, client state %d. This shouldn't happen...\n", cl->name, cl->state);
return;
}
/* client state to prevent multiple new from causing high cpu / overflows. */
SV_SetClientState(cl, cs_spawning);
/* serverdata needs to go over for all types of servers
* to make sure the protocol is right, and to set the gamedir */
/* send the serverdata */
{
const int playernum = cl - SV_GetClient(0);
struct dbuffer *msg = new_dbuffer();
NET_WriteByte(msg, svc_serverdata);
NET_WriteLong(msg, PROTOCOL_VERSION);
NET_WriteShort(msg, playernum);
/* send full levelname */
NET_WriteString(msg, SV_GetConfigString(CS_NAME));
NET_WriteMsg(cl->stream, msg);
}
/* game server */
if (Com_ServerState() == ss_game) {
int i;
for (i = 0; i < MAX_CONFIGSTRINGS; i++) {
const char *configString;
/* CS_TILES and CS_POSITIONS can stretch over multiple configstrings,
* so don't send the middle parts again. */
if (i > CS_TILES && i < CS_POSITIONS)
continue;
if (i > CS_POSITIONS && i < CS_MODELS)
continue;
configString = SV_GetConfigString(i);
if (configString[0] != '\0') {
struct dbuffer *msg = new_dbuffer();
Com_DPrintf(DEBUG_SERVER, "sending configstring %d: %s\n", i, configString);
NET_WriteByte(msg, svc_configstring);
NET_WriteShort(msg, i);
NET_WriteString(msg, configString);
/* enqueue and free msg */
NET_WriteMsg(cl->stream, msg);
}
}
}
SV_ClientCommand(cl, "precache\n");
}
static void SV_WriteLong (int c)
{
NET_WriteLong(sv->pendingEvent.buf, c);
}
/**
* @sa NET_ReadPos
*/
void NET_WritePos (dbuffer* buf, const vec3_t pos)
{
NET_WriteLong(buf, (long) (pos[0] * POSSCALE));
NET_WriteLong(buf, (long) (pos[1] * POSSCALE));
NET_WriteLong(buf, (long) (pos[2] * POSSCALE));
}
void NET_WriteCoord (dbuffer* buf, float f)
{
NET_WriteLong(buf, (int) (f * 32));
}