From da4b3b511fb1cbdc3d5cb9dd3023ddb0aab6a057 Mon Sep 17 00:00:00 2001
From: georgemoralis <giorgosmrls@gmail.com>
Date: Sun, 29 Dec 2024 00:43:26 +0200
Subject: [PATCH] added listen

---
 CMakeLists.txt                          |  4 ++--
 src/core/libraries/kernel/posix_net.cpp | 15 ++++++++++++++-
 src/core/libraries/kernel/posix_net.h   |  1 +
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2c47f016..6bb276192 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -249,8 +249,8 @@ set(KERNEL_LIB src/core/libraries/kernel/sync/mutex.cpp
                src/core/libraries/kernel/time.h
                src/core/libraries/kernel/orbis_error.h
                src/core/libraries/kernel/posix_error.h
-               src/core/libraries/kernel/net.cpp
-               src/core/libraries/kernel/net.h
+               src/core/libraries/kernel/posix_net.cpp
+               src/core/libraries/kernel/posix_net.h
 )
 
 set(NETWORK_LIBS src/core/libraries/network/http.cpp
diff --git a/src/core/libraries/kernel/posix_net.cpp b/src/core/libraries/kernel/posix_net.cpp
index 07e96ae4b..7e8def15f 100644
--- a/src/core/libraries/kernel/posix_net.cpp
+++ b/src/core/libraries/kernel/posix_net.cpp
@@ -27,7 +27,10 @@ int PS4_SYSV_ABI posix_bind(int sockfd, const struct OrbisNetSockaddr* addr, soc
     return bind;
 }
 int PS4_SYSV_ABI posix_listen(int sockfd, int backlog) {
-    return 0;
+    auto* netcall = Common::Singleton<NetPosixInternal>::Instance();
+    int listen = netcall->net_listen(sockfd,backlog);
+    // todo check for errors
+    return listen;
 }
 int PS4_SYSV_ABI posix_accept(int sockfd, struct OrbisNetSockaddr* addr, socklen_t* addrlen) {
     return 0;
@@ -73,4 +76,14 @@ int NetPosixInternal::net_bind(int sockfd, const struct OrbisNetSockaddr* addr,
     }
     return 0; // TODO logging and error return
 }
+int NetPosixInternal::net_listen(int sockfd, int backlog) {
+    std::scoped_lock lock{m_mutex};
+    const auto it = socks.find(sockfd);
+    if (it != socks.end()) {
+        s_socket sock = it->second;
+        return ::listen(sock,backlog);
+    }
+    return 0; // TODO logging and error return
+}
+
 } // namespace Libraries::Kernel
\ No newline at end of file
diff --git a/src/core/libraries/kernel/posix_net.h b/src/core/libraries/kernel/posix_net.h
index da81f6986..2c0d7f2a8 100644
--- a/src/core/libraries/kernel/posix_net.h
+++ b/src/core/libraries/kernel/posix_net.h
@@ -55,6 +55,7 @@ public:
     ~NetPosixInternal() = default;
     int net_socket(int domain, int type, int protocol);
     int net_bind(int sockfd, const struct OrbisNetSockaddr* addr, socklen_t addrlen);
+    int net_listen(int sockfd, int backlog);
 
 public:
     s_socket sock;