diff --git a/.gitignore b/.gitignore
index acf56c4..2d0cf32 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,6 @@
bin
.vscode
+*.txt
+*.cfg
+digitalocean.py
+__pycache__
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0ad25db
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,661 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
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+ Preamble
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+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+.
diff --git a/Makefile b/Makefile
index 4c6a788..61c9df9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,8 @@
# Build options #
#################
+OSX_INTEL ?= 0
+OSX_ARM ?= 0
OSX_BUILD ?= 0
LOGGING ?= 0
@@ -35,20 +37,25 @@ ifeq ($(OS),Windows_NT)
LIB_DIR := lib/win32
CXXFLAGS += -Wno-error=format
endif
-else ifeq ($(OSX_BUILD),1)
- # macOS defines sprintf as unsafe, and refuses to compile further, so add this flag to ignore it
- CXXFLAGS += -DOSX_BUILD=1 -Wno-error=deprecated-declarations
- ifeq ($(shell arch),arm64)
- LIB_DIR := lib/mac-arm
+else
+ ifeq ($(OSX_BUILD),1)
+ ifeq ($(OSX_ARM),1)
+ LIB_DIR := ./lib/mac_arm
+ CXXFLAGS += -arch arm64
+ LDFLAGS += -arch arm64
+ else
+ LIB_DIR := ./lib/mac_intel
+ CXXFLAGS += -arch x86_64
+ LDFLAGS += -arch x86_64
+ endif
+ CXXFLAGS += -DOSX_BUILD=1
+ DYNLIB_NAME := libcoopnet.dylib
+ LIBS := -l juice.1.6.2
+ LDFLAGS += -rpath . -dynamiclib -install_name @rpath/$(DYNLIB_NAME)
else
- LIB_DIR := lib/mac-intel
+ CXXFLAGS += -Wno-nonnull-compare
+ LIB_DIR := lib/linux
endif
- DYNLIB_NAME := libcoopnet.dylib
- LIBS := -ljuice
- LDFLAGS += -rpath . -dynamiclib -install_name @rpath/$(DYNLIB_NAME)
-else
- CXXFLAGS += -Wno-nonnull-compare
- LIB_DIR := lib/linux
endif
ifeq ($(LOGGING),1)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..dcf4200
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+Signaling server / lobby manager for P2P connections
diff --git a/client/cmain.cpp b/client/cmain.cpp
index 5b7f701..214826c 100644
--- a/client/cmain.cpp
+++ b/client/cmain.cpp
@@ -12,11 +12,21 @@
std::thread sThreadRecv;
+static uint64_t sLastLobbyId = 0;
+
static void sOnDisconnected(bool aIntentional) { exit(0); }
+static void sOnReceive(uint64_t aFromUserId, const uint8_t* aData, uint64_t aSize) {
+ std::string msg((const char*)aData, (size_t)aSize);
+ LOG_INFO("Received from %" PRIu64 ": %s", aFromUserId, msg.c_str());
+}
+
+static void sOnLobbyListGot(uint64_t aLobbyId, uint64_t aOwnerId, uint16_t aConnections, uint16_t aMaxConnections, const char* aGame, const char* aVersion, const char* aHostName, const char* aMode, const char* aDescription) {
+ sLastLobbyId = aLobbyId;
+}
static void sReceive(void) {
while (coopnet_is_connected()) {
- std::this_thread::sleep_for(std::chrono::milliseconds(50));
+ std::this_thread::sleep_for(std::chrono::milliseconds(10));
coopnet_update();
}
}
@@ -26,9 +36,61 @@ static uint64_t stru64(const char* s) {
return strtoull(s, &end, 10);
}
+static void process_command(const std::vector& words) {
+ if (words[0] == "create" || words[0] == "c") {
+ if (words.size() == 2) {
+ coopnet_lobby_create("sm64coopdx2", "beta 34", "Host's Name", "Super Mario 64", 16, words[1].c_str(), "description!");
+ } else if (words.size() == 6) {
+ coopnet_lobby_create(words[1].c_str(), words[2].c_str(), words[3].c_str(), words[4].c_str(), (uint16_t)atoi(words[5].c_str()), "", "description!");
+ } else if (words.size() == 7) {
+ coopnet_lobby_create(words[1].c_str(), words[2].c_str(), words[3].c_str(), words[4].c_str(), (uint16_t)atoi(words[5].c_str()), words[6].c_str(), "description!");
+ } else {
+ coopnet_lobby_create("sm64coopdx2", "beta 34", "Host's Name", "Super Mario 64", 16, "", "description!");
+ }
+ } else if (words[0] == "join" || words[0] == "j") {
+ if (words.size() == 1 && sLastLobbyId != 0) {
+ coopnet_lobby_join(sLastLobbyId, "");
+ } else if (words.size() == 2) {
+ coopnet_lobby_join((uint64_t)stru64(words[1].c_str()), "");
+ } else if (words.size() == 3) {
+ coopnet_lobby_join((uint64_t)stru64(words[1].c_str()), words[2].c_str());
+ }
+ } else if (words[0] == "leave" || words[0] == "l") {
+ if (words.size() == 2) {
+ coopnet_lobby_leave((uint64_t)stru64(words[1].c_str()));
+ }
+ } else if (words[0] == "list" || words[0] == "ls") {
+ if (words.size() == 3) {
+ coopnet_lobby_list_get(words[1].c_str(), words[2].c_str());
+ } else if (words.size() == 2) {
+ coopnet_lobby_list_get("sm64coopdx2", words[1].c_str());
+ } else {
+ coopnet_lobby_list_get("sm64coopdx2", "");
+ }
+ } else if (words[0] == "send" || words[0] == "s") {
+ if (words.size() == 2) {
+ coopnet_send((const uint8_t*)words[1].c_str(), words[1].length() + 1);
+ }
+ } else if (words[0] == "connect") {
+ gCoopNetCallbacks.OnDisconnected = sOnDisconnected;
+ coopnet_begin(HOST, PORT, "example", 0);
+ sThreadRecv = std::thread(sReceive);
+ sThreadRecv.detach();
+ } else if (words[0] == "disconnect") {
+ gCoopNetCallbacks.OnDisconnected = nullptr;
+ coopnet_shutdown();
+ } else if (words[0] == "unpeer") {
+ if (words.size() == 2) {
+ coopnet_unpeer((uint64_t)stru64(words[1].c_str()));
+ }
+ }
+}
+
int main(int argc, char const *argv[]) {
// setup callbacks
gCoopNetCallbacks.OnDisconnected = sOnDisconnected;
+ gCoopNetCallbacks.OnReceive = sOnReceive;
+ gCoopNetCallbacks.OnLobbyListGot = sOnLobbyListGot;
if (coopnet_begin(HOST, PORT, "example", 999) != COOPNET_OK) {
LOG_ERROR("Failed to begin client");
@@ -38,6 +100,23 @@ int main(int argc, char const *argv[]) {
sThreadRecv = std::thread(sReceive);
sThreadRecv.detach();
+ std::vector words;
+ words.push_back("list");
+ process_command(words);
+ words.clear();
+
+ if (argc > 1) {
+ for(int i = 1; i < argc; ++i) {
+ words.push_back(argv[i]);
+ }
+ if (words[0][0] == 'j') {
+ std::this_thread::sleep_for(std::chrono::milliseconds(500));
+ }
+ process_command(words);
+ }
+
+ //coopnet_lobby_create("sm64coopdx2", "beta 34", "Host's Name", "Super Mario 64", 16, "", "description!");
+
while (true) {
std::string input;
std::getline(std::cin, input);
@@ -50,56 +129,12 @@ int main(int argc, char const *argv[]) {
words.push_back(word);
}
- if (words.size() == 0) {
+ if (words.empty()) {
continue;
}
- if (words[0] == "create" || words[0] == "c") {
- if (words.size() == 2) {
- coopnet_lobby_create("sm64ex-coop", "beta 34", "Host's Name", "Super Mario 64", 16, words[1].c_str(), "description!");
- } else if (words.size() == 6) {
- coopnet_lobby_create(words[1].c_str(), words[2].c_str(), words[3].c_str(), words[4].c_str(), (uint16_t)atoi(words[5].c_str()), "", "description!");
- } else if (words.size() == 7) {
- coopnet_lobby_create(words[1].c_str(), words[2].c_str(), words[3].c_str(), words[4].c_str(), (uint16_t)atoi(words[5].c_str()), words[6].c_str(), "description!");
- } else {
- coopnet_lobby_create("sm64ex-coop", "beta 34", "Host's Name", "Super Mario 64", 16, "", "description!");
- }
- } else if (words[0] == "join" || words[0] == "j") {
- if (words.size() == 2) {
- coopnet_lobby_join((uint64_t)stru64(words[1].c_str()), "");
- } else if (words.size() == 3) {
- coopnet_lobby_join((uint64_t)stru64(words[1].c_str()), words[2].c_str());
- }
- } else if (words[0] == "leave" || words[0] == "l") {
- if (words.size() == 2) {
- coopnet_lobby_leave((uint64_t)stru64(words[1].c_str()));
- }
- } else if (words[0] == "list" || words[0] == "ls") {
- if (words.size() == 3) {
- coopnet_lobby_list_get(words[1].c_str(), words[2].c_str());
- } else if (words.size() == 2) {
- coopnet_lobby_list_get("sm64ex-coop", words[1].c_str());
- } else {
- coopnet_lobby_list_get("sm64ex-coop", "");
- }
- } else if (words[0] == "send" || words[0] == "s") {
- if (words.size() == 2) {
- coopnet_send((const uint8_t*)words[1].c_str(), words[1].length() + 1);
- }
- } else if (words[0] == "connect") {
- gCoopNetCallbacks.OnDisconnected = sOnDisconnected;
- coopnet_begin(HOST, PORT, "example", 0);
- sThreadRecv = std::thread(sReceive);
- sThreadRecv.detach();
- } else if (words[0] == "disconnect") {
- gCoopNetCallbacks.OnDisconnected = nullptr;
- coopnet_shutdown();
- } else if (words[0] == "unpeer") {
- if (words.size() == 2) {
- coopnet_unpeer((uint64_t)stru64(words[1].c_str()));
- }
- }
+ process_command(words);
}
return 0;
-}
\ No newline at end of file
+}
diff --git a/common/client.cpp b/common/client.cpp
index e95fd2f..6f375b4 100644
--- a/common/client.cpp
+++ b/common/client.cpp
@@ -44,7 +44,7 @@ bool Client::Begin(std::string aHost, uint32_t aPort, std::string aName, uint64_
if (rc == EINPROGRESS || rc == 0) {
// Setup the timeout duration
struct timeval timeout;
- timeout.tv_sec = 3;
+ timeout.tv_sec = 6;
timeout.tv_usec = 0;
// Setup the file descriptors to watch for write readiness
diff --git a/common/connection.cpp b/common/connection.cpp
index f82eccd..4259292 100644
--- a/common/connection.cpp
+++ b/common/connection.cpp
@@ -9,8 +9,8 @@
#include "libcoopnet.h"
#include "logging.hpp"
#include "mpacket.hpp"
-
-#define CONNECTION_KEEP_ALIVE_SECS (60 * 3)
+#include "peer.hpp"
+#include "server.hpp"
Connection::Connection(uint64_t id) {
mId = id;
@@ -44,6 +44,7 @@ void Connection::Begin(uint64_t (*aDestIdFunction)(uint64_t aInput)) {
std::chrono::system_clock::time_point nowTp = std::chrono::system_clock::now();
uint64_t now = std::chrono::system_clock::to_time_t(nowTp);
mLastSendTime = now;
+ mLastReceiveTime = now;
LOG_INFO("[%" PRIu64 "] Connection accepted: %s :: %" PRIu64 "", mId, mAddressStr.c_str(), mDestinationId);
}
@@ -71,6 +72,25 @@ void Connection::Update() {
if ((mLastSendTime + CONNECTION_KEEP_ALIVE_SECS) < now) {
MPacketKeepAlive({ 0 }).Send(*this);
}
+
+ // check up on peers
+ if (mActive && gServer) {
+ if (!mLobby) {
+ mPeerTimeouts.clear();
+ } else {
+ for (auto it = mPeerTimeouts.begin(); it != mPeerTimeouts.end();) {
+ uint64_t peerId = it->first;
+ uint64_t timeout = it->second;
+ if (now <= timeout) { ++it; continue; }
+ it = mPeerTimeouts.erase(it);
+
+ Connection* other = gServer->ConnectionGet(peerId);
+ if (!other || !other->mActive) { continue; }
+ if (!mLobby || mLobby != other->mLobby) { continue; }
+ gServer->ReputationIncrease(mDestinationId);
+ }
+ }
+ }
}
void Connection::Receive() {
@@ -124,6 +144,32 @@ void Connection::Receive() {
}
printf("\n");*/
+ if (ret > 0) {
+ std::chrono::system_clock::time_point nowTp = std::chrono::system_clock::now();
+ uint64_t now = std::chrono::system_clock::to_time_t(nowTp);
+ mLastReceiveTime = now;
+ }
+
mDataSize += ret;
MPacket::Read(this, mData, &mDataSize, MPACKET_MAX_SIZE);
}
+
+void Connection::PeerBegin(uint64_t aPeerId) {
+ if (mPeerTimeouts.count(aPeerId) > 0) { return; }
+ if (aPeerId == mDestinationId) { return; }
+ std::chrono::system_clock::time_point nowTp = std::chrono::system_clock::now();
+ uint64_t now = std::chrono::system_clock::to_time_t(nowTp);
+ mPeerTimeouts[aPeerId] = now + PEER_TIMEOUT * 2;
+}
+
+void Connection::PeerFail(uint64_t aPeerId) {
+ if (mPeerTimeouts.count(aPeerId) > 0) {
+ mPeerTimeouts.erase(aPeerId);
+ }
+ if (gServer && mActive) {
+ Connection* other = gServer->ConnectionGet(aPeerId);
+ if (!other || !other->mActive) { return; }
+ if (!mLobby || mLobby != other->mLobby) { return; }
+ gServer->ReputationDecrease(mDestinationId);
+ }
+}
\ No newline at end of file
diff --git a/common/connection.hpp b/common/connection.hpp
index a708192..570910a 100644
--- a/common/connection.hpp
+++ b/common/connection.hpp
@@ -4,13 +4,18 @@
#include "socket.hpp"
#include "mpacket.hpp"
#include "lobby.hpp"
+#include