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milek7/sim branch network code import

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This commit is contained in:
tmj-fstate
2020-02-16 03:03:17 +01:00
parent 2ce3091e8f
commit 7a0c89f508
56 changed files with 2609 additions and 426 deletions
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124
network/message.cpp Normal file
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#include "stdafx.h"
#include "network/message.h"
#include "sn_utils.h"
void network::client_hello::serialize(std::ostream &stream) const
{
sn_utils::ls_int32(stream, version);
sn_utils::ls_uint32(stream, start_packet);
}
void network::client_hello::deserialize(std::istream &stream)
{
version = sn_utils::ld_int32(stream);
start_packet = sn_utils::ld_uint32(stream);
}
void network::server_hello::serialize(std::ostream &stream) const
{
sn_utils::ls_uint32(stream, seed);
sn_utils::ls_int64(stream, timestamp);
}
void network::server_hello::deserialize(std::istream &stream)
{
seed = sn_utils::ld_uint32(stream);
timestamp = sn_utils::ld_int64(stream);
}
void ::network::request_command::serialize(std::ostream &stream) const
{
sn_utils::ls_uint32(stream, commands.size());
for (auto const &kv : commands)
{
sn_utils::ls_uint32(stream, kv.first);
sn_utils::ls_uint32(stream, kv.second.size());
for (command_data const &data : kv.second)
{
sn_utils::ls_uint32(stream, (uint32_t)data.command);
sn_utils::ls_int32(stream, data.action);
sn_utils::ls_float64(stream, data.param1);
sn_utils::ls_float64(stream, data.param2);
sn_utils::ls_float64(stream, data.time_delta);
sn_utils::s_bool(stream, data.freefly);
sn_utils::s_vec3(stream, data.location);
sn_utils::s_str(stream, data.payload);
}
}
}
void network::request_command::deserialize(std::istream &stream)
{
uint32_t commands_size = sn_utils::ld_uint32(stream);
for (uint32_t i = 0; i < commands_size; i++)
{
uint32_t recipient = sn_utils::ld_uint32(stream);
uint32_t sequence_size = sn_utils::ld_uint32(stream);
command_queue::commanddata_sequence sequence;
for (uint32_t i = 0; i < sequence_size; i++)
{
command_data data;
data.command = (user_command)sn_utils::ld_uint32(stream);
data.action = sn_utils::ld_int32(stream);
data.param1 = sn_utils::ld_float64(stream);
data.param2 = sn_utils::ld_float64(stream);
data.time_delta = sn_utils::ld_float64(stream);
data.freefly = sn_utils::d_bool(stream);
data.location = sn_utils::d_vec3(stream);
data.payload = sn_utils::d_str(stream);
sequence.emplace_back(data);
}
commands.emplace(recipient, sequence);
}
}
void network::frame_info::serialize(std::ostream &stream) const
{
sn_utils::ls_float64(stream, render_dt);
sn_utils::ls_float64(stream, dt);
sn_utils::ls_float64(stream, sync);
request_command::serialize(stream);
}
void network::frame_info::deserialize(std::istream &stream)
{
render_dt = sn_utils::ld_float64(stream);
dt = sn_utils::ld_float64(stream);
sync = sn_utils::ld_float64(stream);
request_command::deserialize(stream);
}
std::shared_ptr<network::message> network::deserialize_message(std::istream &stream)
{
message::type_e type = (message::type_e)sn_utils::ld_uint16(stream);
std::shared_ptr<message> msg;
if (type == message::CLIENT_HELLO)
msg = std::make_shared<client_hello>();
else if (type == message::SERVER_HELLO)
msg = std::make_shared<server_hello>();
else if (type == message::FRAME_INFO)
msg = std::make_shared<frame_info>();
else if (type == message::REQUEST_COMMAND)
msg = std::make_shared<request_command>();
msg->deserialize(stream);
return msg;
}
void network::serialize_message(const message &msg, std::ostream &stream)
{
sn_utils::ls_uint16(stream, (uint16_t)msg.type);
msg.serialize(stream);
}