Use size_t to represent sizes

[libs/net.git] / source / net / protocol.cpp

diff --git a/source/net/protocol.cpp b/source/net/protocol.cpp
index a152c559682541ded0234d77efa3fefad94537c2..f8bf4c3dd2fdd43c2d42a8f250d746ab44c545d7 100644 (file)
--- a/source/net/protocol.cpp
+++ b/source/net/protocol.cpp
@@ -49,7 +49,7 @@ const Protocol::PacketDefBase &Protocol::get_packet_by_id(unsigned id) const
        return *get_item(packet_id_defs, id);
 }
 
-unsigned Protocol::dispatch(ReceiverBase &rcv, const char *buf, unsigned size) const
+size_t Protocol::dispatch(ReceiverBase &rcv, const char *buf, size_t size) const
 {
        PacketHeader header;
        buf = header_def.deserialize(header, buf, buf+size);
@@ -60,7 +60,7 @@ unsigned Protocol::dispatch(ReceiverBase &rcv, const char *buf, unsigned size) c
        return ptr-buf;
 }
 
-unsigned Protocol::get_packet_size(const char *buf, unsigned size) const
+size_t Protocol::get_packet_size(const char *buf, size_t size) const
 {
        if(size<4)
                return 0;
@@ -87,7 +87,7 @@ char *Protocol::BasicSerializer<T>::serialize(const T &value, char *buf, char *e
                throw buffer_error("overflow");
 
        const char *ptr = reinterpret_cast<const char *>(&value)+sizeof(T);
-       for(unsigned i=0; i<sizeof(T); ++i)
+       for(size_t i=0; i<sizeof(T); ++i)
                *buf++ = *--ptr;
 
        return buf;
@@ -100,7 +100,7 @@ const char *Protocol::BasicSerializer<T>::deserialize(T &value, const char *buf,
                throw buffer_error("underflow");
 
        char *ptr = reinterpret_cast<char *>(&value)+sizeof(T);
-       for(unsigned i=0; i<sizeof(T); ++i)
+       for(size_t i=0; i<sizeof(T); ++i)
                *--ptr = *buf++;
 
        return buf;