From 5ac03256db0fe4ca7e3ad1117d096c3a76368b76 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Fri, 9 Jan 2015 09:46:07 +0100
Subject: backported CyaSSL/OpenSSL support for internal webserver instead of
 MatrixSSL

---
 .../src/router/cyassl/examples/echoclient/input    | 87 ++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 release/src/router/cyassl/examples/echoclient/input

(limited to 'release/src/router/cyassl/examples/echoclient/input')

diff --git a/release/src/router/cyassl/examples/echoclient/input b/release/src/router/cyassl/examples/echoclient/input
new file mode 100644
index 00000000..06dbbf07
--- /dev/null
+++ b/release/src/router/cyassl/examples/echoclient/input
@@ -0,0 +1,87 @@
+/* echoclient.c  */
+
+#include "openssl/ssl.h"
+#include "../test.h"
+
+
+int main(int argc, char** argv)
+{
+    SOCKET_T sockfd = 0;
+
+    FILE* fin  = stdin;
+    FILE* fout = stdout;
+
+    int inCreated  = 0;
+    int outCreated = 0;
+
+    char send[1024];
+    char reply[1024];
+
+    SSL_METHOD* method = 0;
+    SSL_CTX*    ctx    = 0;
+    SSL*        ssl    = 0;
+
+#ifdef _WIN32
+    WSADATA wsd;
+    WSAStartup(0x0002, &wsd);
+#endif
+
+    if (argc >= 2) {
+        fin  = fopen(argv[1], "r"); 
+        inCreated = 1;
+    }
+    if (argc >= 3) {
+        fout = fopen(argv[2], "w");
+        outCreated = 1;
+    }
+
+    if (!fin)  err_sys("can't open input file");
+    if (!fout) err_sys("can't open output file");
+
+    tcp_connect(&sockfd);
+
+    method = SSLv3_client_method();
+    ctx    = SSL_CTX_new(method);
+
+    if (SSL_CTX_load_verify_locations(ctx, caCert, 0) != SSL_SUCCESS)
+        err_sys("can't load ca file");
+
+    ssl = SSL_new(ctx);
+
+    SSL_set_fd(ssl, sockfd);
+    if (SSL_connect(ssl) != SSL_SUCCESS) err_sys("SSL_connect failed");
+
+    while (fgets(send, sizeof(send), fin)) {
+
+        int  sendSz = strlen(send) + 1;
+
+        if (SSL_write(ssl, send, sendSz) != sendSz)
+            err_sys("SSL_write failed");
+
+        if (strncmp(send, "quit", 4) == 0) {
+            fputs("sending server shutdown command: quit!\n", fout);
+            break;
+        }
+
+        if (SSL_read(ssl, reply, sizeof(reply)) > 0) 
+            fputs(reply, fout);
+    }
+
+    SSL_shutdown(ssl);
+    SSL_free(ssl);
+    SSL_CTX_free(ctx);
+
+    fflush(fout);
+    if (inCreated)  fclose(fin);
+    if (outCreated) fclose(fout);
+
+#ifdef _WIN32
+    closesocket(sockfd);
+#else
+    close(sockfd);
+#endif
+
+    return 0;
+}
+
+
-- 
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