update Socket interface

src/network/Network.cpp

@@ -102,9 +102,9 @@ static inline int connectsocket(
 }
 
 static inline int recvsocket(
-    int descriptor, char* buf, size_t len, int flags
+    int descriptor, char* buf, size_t len
 ) noexcept {
-    return recv(descriptor, buf, len, flags);
+    return recv(descriptor, buf, len, 0);
 }
 
 static inline int sendsocket(
@@ -146,8 +146,8 @@ public:
         freeaddrinfo(addr);
     }
 
-    int recv(char* buffer, size_t length, bool blocking) override {
-        int len = recvsocket(descriptor, buffer, length, blocking ? MSG_WAITALL : MSG_DONTWAIT);
+    int recv(char* buffer, size_t length) override {
+        int len = recvsocket(descriptor, buffer, length);
         if (len == 0) {
             int err = errno;
             close();

src/network/Network.hpp

@@ -26,7 +26,7 @@ namespace network {
 
     class Socket {
     public:
-        virtual int recv(char* buffer, size_t length, bool blocking) = 0;
+        virtual int recv(char* buffer, size_t length) = 0;
         virtual int send(const char* buffer, size_t length) = 0;
         virtual void close() = 0;
         virtual bool isOpen() const = 0;

test/network/curltest.cpp

@@ -24,7 +24,7 @@ TEST(curltest, curltest) {
         socket->send(string, strlen(string));
         char data[1024];
 
-        int len = socket->recv(data, 1024, true);
+        int len = socket->recv(data, 1024);
         std::cout << len << " " << std::string(data, len) << std::endl;
     }