#include "player.h"
#include "main.h"
#include "socket.h"
-#include "connection.h"
+#include "network/connection.h"
#include "serialization.h"
#include "voxel.h"
#include "collision.h"
#include "util/numeric.h"
#include "util/serialize.h"
#include "noise.h" // PseudoRandom used for random data for compression
-#include "clientserver.h" // LATEST_PROTOCOL_VERSION
+#include "network/networkprotocol.h" // LATEST_PROTOCOL_VERSION
#include <algorithm>
/*
#define UTEST(x, fmt, ...)\
{\
if(!(x)){\
- LOGLINEF(LMT_ERROR, "Test (%s) failed: " fmt, #x, ##__VA_ARGS__);\
+ dstream << "Test (" #x ") failed: " fmt << std::endl; \
test_failed = true;\
}\
}
str_replace(test_str, "there", "world");
UASSERT(test_str == "Hello world");
test_str = "ThisAisAaAtest";
- str_replace_char(test_str, 'A', ' ');
+ str_replace(test_str, 'A', ' ');
UASSERT(test_str == "This is a test");
UASSERT(string_allowed("hello", "abcdefghijklmno") == true);
UASSERT(string_allowed("123", "abcdefghijklmno") == false);
expected fs::PathStartsWith results
0 = returns false
1 = returns true
- 2 = returns false on windows, false elsewhere
- 3 = returns true on windows, true elsewhere
+ 2 = returns false on windows, true elsewhere
+ 3 = returns true on windows, false elsewhere
4 = returns true if and only if
FILESYS_CASE_INSENSITIVE is true
*/
{
void Run(INodeDefManager *nodedef)
{
- MapNode n;
+ MapNode n(CONTENT_AIR);
- // Default values
UASSERT(n.getContent() == CONTENT_AIR);
UASSERT(n.getLight(LIGHTBANK_DAY, nodedef) == 0);
UASSERT(n.getLight(LIGHTBANK_NIGHT, nodedef) == 0);
void Run()
{
const int port = 30003;
- Address address(0,0,0,0, port);
+ Address address(0, 0, 0, 0, port);
+ Address bind_addr(0, 0, 0, 0, port);
Address address6((IPv6AddressBytes*) NULL, port);
+ /*
+ * Try to use the bind_address for servers with no localhost address
+ * For example: FreeBSD jails
+ */
+ std::string bind_str = g_settings->get("bind_address");
+ try {
+ bind_addr.Resolve(bind_str.c_str());
+
+ if (!bind_addr.isIPv6()) {
+ address = bind_addr;
+ }
+ } catch (ResolveError &e) {
+ }
+
// IPv6 socket test
- {
+ if (g_settings->getBool("enable_ipv6")) {
UDPSocket socket6;
if (!socket6.init(true, true)) {
UASSERT(memcmp(sender.getAddress6().sin6_addr.s6_addr,
Address(&bytes, 0).getAddress6().sin6_addr.s6_addr, 16) == 0);
}
- catch (SendFailedException e) {
+ catch (SendFailedException &e) {
errorstream << "IPv6 support enabled but not available!"
<< std::endl;
}
socket.Bind(address);
const char sendbuffer[] = "hello world!";
- socket.Send(Address(127, 0, 0 ,1, port), sendbuffer, sizeof(sendbuffer));
+ /*
+ * If there is a bind address, use it.
+ * It's useful in container environments
+ */
+ if (address != Address(0, 0, 0, 0, port)) {
+ socket.Send(address, sendbuffer, sizeof(sendbuffer));
+ }
+ else
+ socket.Send(Address(127, 0, 0 ,1, port), sendbuffer, sizeof(sendbuffer));
sleep_ms(50);
}
//FIXME: This fails on some systems
UASSERT(strncmp(sendbuffer, rcvbuffer, sizeof(sendbuffer)) == 0);
- UASSERT(sender.getAddress().sin_addr.s_addr ==
- Address(127, 0, 0, 1, 0).getAddress().sin_addr.s_addr);
+
+ if (address != Address(0, 0, 0, 0, port)) {
+ UASSERT(sender.getAddress().sin_addr.s_addr ==
+ address.getAddress().sin_addr.s_addr);
+ }
+ else {
+ UASSERT(sender.getAddress().sin_addr.s_addr ==
+ Address(127, 0, 0, 1, 0).getAddress().sin_addr.s_addr);
+ }
}
}
};
Handler hand_server("server");
Handler hand_client("client");
+ Address address(0, 0, 0, 0, 30001);
+ Address bind_addr(0, 0, 0, 0, 30001);
+ /*
+ * Try to use the bind_address for servers with no localhost address
+ * For example: FreeBSD jails
+ */
+ std::string bind_str = g_settings->get("bind_address");
+ try {
+ bind_addr.Resolve(bind_str.c_str());
+
+ if (!bind_addr.isIPv6()) {
+ address = bind_addr;
+ }
+ } catch (ResolveError &e) {
+ }
+
infostream<<"** Creating server Connection"<<std::endl;
con::Connection server(proto_id, 512, 5.0, false, &hand_server);
- Address address(0,0,0,0, 30001);
server.Serve(address);
infostream<<"** Creating client Connection"<<std::endl;
sleep_ms(50);
- Address server_address(127,0,0,1, 30001);
+ Address server_address(127, 0, 0, 1, 30001);
+ if (address != Address(0, 0, 0, 0, 30001)) {
+ server_address = bind_addr;
+ }
+
infostream<<"** running client.Connect()"<<std::endl;
client.Connect(server_address);
catch(con::NoIncomingDataException &e)
{
}
-#if 1
+
/*
Simple send-receive test
*/
{
- /*u8 data[] = "Hello World!";
- u32 datasize = sizeof(data);*/
- SharedBuffer<u8> data = SharedBufferFromString("Hello World!");
+ NetworkPacket* pkt = new NetworkPacket((u8*) "Hello World !", 14, 0);
+
+ SharedBuffer<u8> sentdata = pkt->oldForgePacket();
infostream<<"** running client.Send()"<<std::endl;
- client.Send(PEER_ID_SERVER, 0, data, true);
+ client.Send(PEER_ID_SERVER, 0, pkt, true);
sleep_ms(50);
u16 peer_id;
SharedBuffer<u8> recvdata;
- infostream<<"** running server.Receive()"<<std::endl;
+ infostream << "** running server.Receive()" << std::endl;
u32 size = server.Receive(peer_id, recvdata);
- infostream<<"** Server received: peer_id="<<peer_id
- <<", size="<<size
- <<", data="<<*data
- <<std::endl;
- UASSERT(memcmp(*data, *recvdata, data.getSize()) == 0);
- }
-#endif
- u16 peer_id_client = 2;
-#if 0
- /*
- Send consequent packets in different order
- Not compatible with new Connection, thus commented out.
- */
- {
- //u8 data1[] = "hello1";
- //u8 data2[] = "hello2";
- SharedBuffer<u8> data1 = SharedBufferFromString("hello1");
- SharedBuffer<u8> data2 = SharedBufferFromString("Hello2");
-
- Address client_address =
- server.GetPeerAddress(peer_id_client);
-
- infostream<<"*** Sending packets in wrong order (2,1,2)"
- <<std::endl;
-
- u8 chn = 0;
- con::Channel *ch = &server.getPeer(peer_id_client)->channels[chn];
- u16 sn = ch->next_outgoing_seqnum;
- ch->next_outgoing_seqnum = sn+1;
- server.Send(peer_id_client, chn, data2, true);
- ch->next_outgoing_seqnum = sn;
- server.Send(peer_id_client, chn, data1, true);
- ch->next_outgoing_seqnum = sn+1;
- server.Send(peer_id_client, chn, data2, true);
+ infostream << "** Server received: peer_id=" << peer_id
+ << ", size=" << size
+ << ", data=" << (const char*)pkt->getU8Ptr(0)
+ << std::endl;
- sleep_ms(50);
+ UASSERT(memcmp(*sentdata, *recvdata, recvdata.getSize()) == 0);
- infostream<<"*** Receiving the packets"<<std::endl;
-
- u16 peer_id;
- SharedBuffer<u8> recvdata;
- u32 size;
-
- infostream<<"** running client.Receive()"<<std::endl;
- peer_id = 132;
- size = client.Receive(peer_id, recvdata);
- infostream<<"** Client received: peer_id="<<peer_id
- <<", size="<<size
- <<", data="<<*recvdata
- <<std::endl;
- UASSERT(size == data1.getSize());
- UASSERT(memcmp(*data1, *recvdata, data1.getSize()) == 0);
- UASSERT(peer_id == PEER_ID_SERVER);
-
- infostream<<"** running client.Receive()"<<std::endl;
- peer_id = 132;
- size = client.Receive(peer_id, recvdata);
- infostream<<"** Client received: peer_id="<<peer_id
- <<", size="<<size
- <<", data="<<*recvdata
- <<std::endl;
- UASSERT(size == data2.getSize());
- UASSERT(memcmp(*data2, *recvdata, data2.getSize()) == 0);
- UASSERT(peer_id == PEER_ID_SERVER);
-
- bool got_exception = false;
- try
- {
- infostream<<"** running client.Receive()"<<std::endl;
- peer_id = 132;
- size = client.Receive(peer_id, recvdata);
- infostream<<"** Client received: peer_id="<<peer_id
- <<", size="<<size
- <<", data="<<*recvdata
- <<std::endl;
- }
- catch(con::NoIncomingDataException &e)
- {
- infostream<<"** No incoming data for client"<<std::endl;
- got_exception = true;
- }
- UASSERT(got_exception);
- }
-#endif
-#if 0
- /*
- Send large amounts of packets (infinite test)
- Commented out because of infinity.
- */
- {
- infostream<<"Sending large amounts of packets (infinite test)"<<std::endl;
- int sendcount = 0;
- for(;;){
- int datasize = myrand_range(0,5)==0?myrand_range(100,10000):myrand_range(0,100);
- infostream<<"datasize="<<datasize<<std::endl;
- SharedBuffer<u8> data1(datasize);
- for(u16 i=0; i<datasize; i++)
- data1[i] = i/4;
-
- int sendtimes = myrand_range(1,10);
- for(int i=0; i<sendtimes; i++){
- server.Send(peer_id_client, 0, data1, true);
- sendcount++;
- }
- infostream<<"sendcount="<<sendcount<<std::endl;
-
- //int receivetimes = myrand_range(1,20);
- int receivetimes = 20;
- for(int i=0; i<receivetimes; i++){
- SharedBuffer<u8> recvdata;
- u16 peer_id = 132;
- u16 size = 0;
- bool received = false;
- try{
- size = client.Receive(peer_id, recvdata);
- received = true;
- }catch(con::NoIncomingDataException &e){
- }
- }
- }
+ delete pkt;
}
-#endif
+
+ u16 peer_id_client = 2;
/*
Send a large packet
*/
{
const int datasize = 30000;
- SharedBuffer<u8> data1(datasize);
+ NetworkPacket* pkt = new NetworkPacket(0, datasize);
for(u16 i=0; i<datasize; i++){
- data1[i] = i/4;
+ *pkt << (u8) i/4;
}
infostream<<"Sending data (size="<<datasize<<"):";
for(int i=0; i<datasize && i<20; i++){
if(i%2==0) infostream<<" ";
char buf[10];
- snprintf(buf, 10, "%.2X", ((int)((const char*)*data1)[i])&0xff);
+ snprintf(buf, 10, "%.2X", ((int)((const char*)pkt->getU8Ptr(0))[i])&0xff);
infostream<<buf;
}
if(datasize>20)
infostream<<"...";
infostream<<std::endl;
- server.Send(peer_id_client, 0, data1, true);
+ SharedBuffer<u8> sentdata = pkt->oldForgePacket();
+
+ server.Send(peer_id_client, 0, pkt, true);
//sleep_ms(3000);
infostream<<"...";
infostream<<std::endl;
- UASSERT(memcmp(*data1, *recvdata, data1.getSize()) == 0);
+ UASSERT(memcmp(*sentdata, *recvdata, recvdata.getSize()) == 0);
UASSERT(peer_id == PEER_ID_SERVER);
+
+ delete pkt;
}
// Check peer handlers
TEST(TestCollision);
if(INTERNET_SIMULATOR == false){
TEST(TestSocket);
- dout_con<<"=== BEGIN RUNNING UNIT TESTS FOR CONNECTION ==="<<std::endl;
+ dout_con << "=== BEGIN RUNNING UNIT TESTS FOR CONNECTION ===" << std::endl;
TEST(TestConnection);
- dout_con<<"=== END RUNNING UNIT TESTS FOR CONNECTION ==="<<std::endl;
+ dout_con << "=== END RUNNING UNIT TESTS FOR CONNECTION ===" << std::endl;
}
log_set_lev_silence(LMT_ERROR, false);
delete idef;
delete ndef;
- if(tests_failed == 0){
- infostream<<"run_tests(): "<<tests_failed<<" / "<<tests_run<<" tests failed."<<std::endl;
- infostream<<"run_tests() passed."<<std::endl;
+ if(tests_failed == 0) {
+ actionstream << "run_tests(): " << tests_failed << " / " << tests_run << " tests failed." << std::endl;
+ actionstream << "run_tests() passed." << std::endl;
return;
} else {
- errorstream<<"run_tests(): "<<tests_failed<<" / "<<tests_run<<" tests failed."<<std::endl;
- errorstream<<"run_tests() aborting."<<std::endl;
+ errorstream << "run_tests(): " << tests_failed << " / " << tests_run << " tests failed." << std::endl;
+ errorstream << "run_tests() aborting." << std::endl;
abort();
}
}