Merge branch 'windows-port'

[platform/upstream/iotivity.git] / resource / csdk / connectivity / src / caretransmission.c

diff --git a/resource/csdk/connectivity/src/caretransmission.c b/resource/csdk/connectivity/src/caretransmission.c
index 5fa0ff3..52482b3 100644 (file)
--- a/resource/csdk/connectivity/src/caretransmission.c
+++ b/resource/csdk/connectivity/src/caretransmission.c
@@ -68,6 +68,7 @@
 #include "caremotehandler.h"
 #include "caprotocolmessage.h"
 #include "oic_malloc.h"
+#include "ocrandom.h"
 #include "logger.h"
 
 #define TAG "OIC_CA_RETRANS"
@@ -104,11 +105,11 @@ uint64_t getCurrentTimeInMicroSeconds();
  */
 static uint64_t CAGetTimeoutValue()
 {
-#if !defined(_WIN32)
-    return ((DEFAULT_ACK_TIMEOUT_SEC * 1000) + ((1000 * (random() & 0xFF)) >> 8)) *
+#ifdef HAVE_SRANDOM
+    return ((DEFAULT_ACK_TIMEOUT_SEC * 1000) + ((1000 * OCGetRandomByte()) >> 8)) *
             (uint64_t) 1000;
 #else
-    return ((DEFAULT_ACK_TIMEOUT_SEC * 1000) + ((1000 * (rand() & 0xFF)) >> 8)) *
+    return ((DEFAULT_ACK_TIMEOUT_SEC * 1000) + ((1000 * OCGetRandomByte()) >> 8)) *
             (uint64_t) 1000;
 #endif
 }