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working time-of-day sending from server to client

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This commit is contained in:
Perttu Ahola 2010-12-20 14:04:31 +02:00
parent ab7477c4c3
commit 5a36956f75
10 changed files with 198 additions and 148 deletions
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59
src/server.cpp
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@ -31,6 +31,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "constants.h"
#include "voxel.h"
#define BLOCK_EMERGE_FLAG_FROMDISK (1<<0)
void * ServerThread::Thread()
{
ThreadStarted();
@ -121,7 +123,7 @@ void * EmergeThread::Thread()
// Check flags
u8 flags = i.getNode()->getValue();
if((flags & TOSERVER_GETBLOCK_FLAG_OPTIONAL) == false)
if((flags & BLOCK_EMERGE_FLAG_FROMDISK) == false)
optional = false;
}
@ -541,7 +543,7 @@ void RemoteClient::GetNextBlocks(Server *server, float dtime,
u8 flags = 0;
if(generate == false)
flags |= TOSERVER_GETBLOCK_FLAG_OPTIONAL;
flags |= BLOCK_EMERGE_FLAG_FROMDISK;
server->m_emerge_queue.addBlock(peer_id, p, flags);
server->m_emergethread.trigger();
@ -757,7 +759,7 @@ void RemoteClient::SendObjectData(
m_num_blocks_in_emerge_queue.m_value++;*/
// Add to queue as an anonymous fetch from disk
u8 flags = TOSERVER_GETBLOCK_FLAG_OPTIONAL;
u8 flags = BLOCK_EMERGE_FLAG_FROMDISK;
server->m_emerge_queue.addBlock(0, p, flags);
server->m_emergethread.trigger();
}
@ -926,7 +928,10 @@ Server::Server(
m_env(new ServerMap(mapsavedir, hm_params, map_params), dout_server),
m_con(PROTOCOL_ID, 512, CONNECTION_TIMEOUT, this),
m_thread(this),
m_emergethread(this)
m_emergethread(this),
m_time_of_day(12000),
m_time_counter(0),
m_time_of_day_send_timer(0)
{
m_flowwater_timer = 0.0;
m_print_info_timer = 0.0;
@ -1025,6 +1030,45 @@ void Server::AsyncRunStep()
JMutexAutoLock lock1(m_step_dtime_mutex);
m_step_dtime -= dtime;
}
/*
Update m_time_of_day
*/
{
m_time_counter += dtime;
f32 speed = g_settings.getFloat("time_speed") * 24000./(24.*3600);
u32 units = (u32)(m_time_counter*speed);
m_time_counter -= (f32)units / speed;
m_time_of_day.set((m_time_of_day.get() + units) % 24000);
//dstream<<"Server: m_time_of_day = "<<m_time_of_day.get()<<std::endl;
/*
Send to clients at constant intervals
*/
m_time_of_day_send_timer -= dtime;
if(m_time_of_day_send_timer < 0.0)
{
m_time_of_day_send_timer = g_settings.getFloat("time_send_interval");
//JMutexAutoLock envlock(m_env_mutex);
JMutexAutoLock conlock(m_con_mutex);
for(core::map<u16, RemoteClient*>::Iterator
i = m_clients.getIterator();
i.atEnd() == false; i++)
{
RemoteClient *client = i.getNode()->getValue();
//Player *player = m_env.getPlayer(client->peer_id);
SharedBuffer<u8> data = makePacket_TOCLIENT_TIME_OF_DAY(
m_time_of_day.get());
// Send as reliable
m_con.Send(client->peer_id, 0, data, true);
}
}
}
//dstream<<"Server steps "<<dtime<<std::endl;
@ -1434,6 +1478,13 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
// Send inventory to player
SendInventory(peer->id);
// Send time of day
{
SharedBuffer<u8> data = makePacket_TOCLIENT_TIME_OF_DAY(
m_time_of_day.get());
m_con.Send(peer->id, 0, data, true);
}
return;
}