void replica::send_prepare_message(const dsn_address_t& addr, partition_status status, mutation_ptr& mu, int timeout_milliseconds)
{
dsn_message_t msg = dsn_msg_create_request(RPC_PREPARE, timeout_milliseconds, gpid_to_hash(get_gpid()));
replica_configuration rconfig;
_primary_states.get_replica_config(status, rconfig);
{
msg_binary_writer writer(msg);
marshall(writer, get_gpid());
marshall(writer, rconfig);
mu->write_to(writer);
}
mu->remote_tasks()[addr] = rpc::call(addr, msg,
this,
std::bind(&replica::on_prepare_reply,
this,
std::make_pair(mu, rconfig.status),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3),
gpid_to_hash(get_gpid())
);
ddebug(
"%s: mutation %s send_prepare_message to %s:%hu as %s",
name(), mu->name(),
addr.name, addr.port,
enum_to_string(rconfig.status)
);
}
void replica::send_prepare_message(
::dsn::rpc_address addr,
partition_status status,
mutation_ptr& mu,
int timeout_milliseconds,
int64_t learn_signature)
{
dsn_message_t msg = dsn_msg_create_request(RPC_PREPARE, timeout_milliseconds, gpid_to_hash(get_gpid()));
replica_configuration rconfig;
_primary_states.get_replica_config(status, rconfig, learn_signature);
{
rpc_write_stream writer(msg);
marshall(writer, get_gpid());
marshall(writer, rconfig);
mu->write_to(writer);
}
mu->remote_tasks()[addr] = rpc::call(addr, msg,
this,
[=](error_code err, dsn_message_t request, dsn_message_t reply)
{
on_prepare_reply(std::make_pair(mu, rconfig.status), err, request, reply);
},
gpid_to_hash(get_gpid())
);
ddebug(
"%s: mutation %s send_prepare_message to %s as %s",
name(), mu->name(),
addr.to_string(),
enum_to_string(rconfig.status)
);
}
void replica::send_prepare_message(const end_point& addr, partition_status status, mutation_ptr& mu, int timeout_milliseconds)
{
message_ptr msg = message::create_request(RPC_PREPARE, timeout_milliseconds, gpid_to_hash(get_gpid()));
marshall(msg, get_gpid());
replica_configuration rconfig;
_primary_states.get_replica_config(status, rconfig);
marshall(msg, rconfig);
mu->write_to(msg);
dbg_dassert (mu->remote_tasks().find(addr) == mu->remote_tasks().end());
mu->remote_tasks()[addr] = rpc::call(addr, msg,
this,
std::bind(&replica::on_prepare_reply,
this,
std::make_pair(mu, rconfig.status),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3),
gpid_to_hash(get_gpid())
);
ddebug(
"%s: mutation %s send_prepare_message to %s:%d as %s",
name(), mu->name(),
addr.name.c_str(), static_cast<int>(addr.port),
enum_to_string(rconfig.status)
);
}