Cosas de Distribuidos I.

[z.facultad/75.74/practicos.git] / practicas / pipi / src / resolvproto.cpp

diff --git a/practicas/pipi/src/resolvproto.cpp b/practicas/pipi/src/resolvproto.cpp
index f55bbf20d70dacf795e2fb93e8da9794e5478ef5..3b39419a885995e41f1111604fc5405e22692f8c 100644 (file)
--- a/practicas/pipi/src/resolvproto.cpp
+++ b/practicas/pipi/src/resolvproto.cpp
@@ -11,10 +11,10 @@ ResolvProtoRequest::ResolvProtoRequest(std::string name, rp_pkt_type_t query_typ
 /// Constructor a partir de un buffer
 ResolvProtoRequest::ResolvProtoRequest(std::string buf)
 {
-    memcpy(&query_type, buf.c_str(), sizeof(uint8_t));
+    memcpy(&query_type, buf.data(), sizeof(uint8_t));
     uint16_t size;
-    memcpy(&size, buf.c_str() + sizeof(uint8_t), sizeof(uint16_t));
-    name.assign(buf.c_str() + sizeof(uint8_t) + sizeof(uint16_t), size);
+    memcpy(&size, buf.data() + sizeof(uint8_t), sizeof(uint16_t));
+    name.assign(buf.data() + sizeof(uint8_t) + sizeof(uint16_t), size);
 }
 
 /// Convierte a un buffer
@@ -47,16 +47,16 @@ ResolvProtoResponse::ResolvProtoResponse(): ret(RP_RES_NOTFOUND), ttl(0)
 /// Constructor
 ResolvProtoResponse::ResolvProtoResponse(std::string buf)
 {
-    memcpy(&ret, buf.c_str(), sizeof(uint8_t));
-    memcpy(&ttl, buf.c_str() + sizeof(uint8_t), sizeof(uint32_t));
+    memcpy(&ret, buf.data(), sizeof(uint8_t));
+    memcpy(&ttl, buf.data() + sizeof(uint8_t), sizeof(uint32_t));
     uint8_t count;
-    memcpy(&count, buf.c_str() + sizeof(uint8_t) + sizeof(uint32_t),
+    memcpy(&count, buf.data() + sizeof(uint8_t) + sizeof(uint32_t),
             sizeof(uint8_t));
     ips.reserve(count);
     for (uint8_t i = 0; i < count; ++i)
     {
         uint32_t ip;
-        memcpy(&ip, buf.c_str() + 2 * sizeof(uint8_t)
+        memcpy(&ip, buf.data() + 2 * sizeof(uint8_t)
                 + sizeof(uint32_t) * (i + 1), sizeof(uint32_t));
         ips.push_back(ip);
     }