Merge pull request #143 from dgarske/embedded_examples

Embedded example fix-ups

.gitignore

@@ -60,6 +60,7 @@ android/wolfssljni-ndk-sample/proguard-project.txt
 
 /tls/client-tcp
 /tls/client-tls
+/tls/client-tls-cacb
 /tls/client-tls-callback
 /tls/client-tls-ecdhe
 /tls/client-tls-nonblocking

embedded/tls-client-server.c

@@ -19,11 +19,15 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_CLIENT) && !defined(NO_WOLFSSL_SERVER)
 
 /* I/O buffer size - wolfSSL buffers messages internally as well. */
 #define BUFFER_SIZE           2048
@@ -478,3 +482,14 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with client and server enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-server-size.c

@@ -21,11 +21,16 @@
 
 #include <stdio.h>
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_SERVER) && !defined(WOLFSSL_NO_TLS12)
+
 /* I/O buffer size - wolfSSL buffers messages internally as well. */
 #define BUFFER_SIZE           2048
 /* Size of static buffer for dynamic memory allocation. */
@@ -296,3 +301,15 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with TLS v1.2 and server enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-sock-client-ca.c

@@ -19,7 +19,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 #include <wolfssl/error-ssl.h>
 
@@ -27,6 +30,8 @@
 #include "tls-info.h"
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_CLIENT)
+
 /* Application data to send. */
 static const char msgHTTPGet[] = "GET /index.html HTTP/1.0\r\n\r\n";
 
@@ -264,3 +269,15 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with client enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-sock-client.c

@@ -19,7 +19,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 #include <wolfssl/error-ssl.h>
 
@@ -27,6 +30,8 @@
 #include "tls-info.h"
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_CLIENT)
+
 /* Application data to send. */
 static const char msgHTTPGet[] = "GET /index.html HTTP/1.0\r\n\r\n";
 
@@ -244,3 +249,14 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with client enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-sock-server-ca.c

@@ -19,13 +19,18 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
 #include "sockets.h"
 #include "tls-info.h"
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_SERVER)
+
 /* Application data to send. */
 static const char msgHTTPIndex[] =
     "HTTP/1.1 200 OK\n"
@@ -296,3 +301,14 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with server enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-sock-server.c

@@ -19,13 +19,18 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
 #include "sockets.h"
 #include "tls-info.h"
 #include "certs.h"
 
+#if !defined(NO_WOLFSSL_SERVER)
+
 /* Application data to send. */
 static const char msgHTTPIndex[] =
     "HTTP/1.1 200 OK\n"
@@ -282,3 +287,14 @@ int main(int argc, char* argv[])
     return (ret == 0) ? 0 : 1;
 }
 
+#else
+
+int main(int argc, char* argv[])
+{
+    (void)argc;
+    (void)argv;
+    printf("Must build wolfSSL with server enabled for this example\n");
+    return 0;
+}
+
+#endif

embedded/tls-sock-threaded.c

@@ -19,10 +19,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
-#ifndef SINGLE_THREADED
+#if !defined(SINGLE_THREADED) && !defined(NO_WOLFSSL_CLIENT) && \
+    !defined(NO_WOLFSSL_SERVER)
 
 #include "sockets.h"
 #include "threading.h"
@@ -460,9 +464,8 @@ int main(int argc, char* argv[])
 
 int main(int argc, char* argv[])
 {
-    printf("Threading required - compile wolfSSL without SINGLE_THREAED\n");
+    printf("Threading and TLS client and server required - compile wolfSSL without SINGLE_THREAED\n");
     return 0;
 }
 
 #endif
-

embedded/tls-threaded.c

@@ -19,10 +19,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <wolfssl/options.h>
+#ifndef WOLFSSL_USER_SETTINGS
+    #include <wolfssl/options.h>
+#endif
+#include <wolfssl/wolfcrypt/settings.h>
 #include <wolfssl/ssl.h>
 
-#ifndef SINGLE_THREADED
+#if !defined(SINGLE_THREADED) && !defined(NO_WOLFSSL_CLIENT) && \
+    !defined(NO_WOLFSSL_SERVER)
 
 #include "threading.h"
 #include "certs.h"
@@ -487,7 +491,9 @@ int main(int argc, char* argv[])
 
 int main(int argc, char* argv[])
 {
-    printf("Requires threading - compile wolfssl without SINGLE_THREADED\n");
+    (void)argc;
+    (void)argv;
+    printf("Threading and TLS client and server required - compile wolfSSL without SINGLE_THREAED\n");
     return 0;
 }