Squashed 'third_party/seasocks/' content from commit 016dc60

Change-Id: I195fa5bfd0c0e3cc66fbbefcc7b5170bafcf7a36
git-subtree-dir: third_party/seasocks
git-subtree-split: 016dc60b247e0d1d563aea6d22a9075e6884ab9f
diff --git a/src/main/c/util/Json.cpp b/src/main/c/util/Json.cpp
new file mode 100644
index 0000000..48c74d7
--- /dev/null
+++ b/src/main/c/util/Json.cpp
@@ -0,0 +1,66 @@
+// Copyright (c) 2013, Matt Godbolt
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without 
+// modification, are permitted provided that the following conditions are met:
+// 
+// Redistributions of source code must retain the above copyright notice, this 
+// list of conditions and the following disclaimer.
+// 
+// Redistributions in binary form must reproduce the above copyright notice, 
+// this list of conditions and the following disclaimer in the documentation 
+// and/or other materials provided with the distribution.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+// POSSIBILITY OF SUCH DAMAGE.
+
+#include "seasocks/util/Json.h"
+
+#include <iomanip>
+
+namespace seasocks {
+
+void jsonToStream(std::ostream& str, const char* t) {
+    str << '"';
+    for (; *t; ++t) {
+        switch (*t) {
+        default:
+            if (*t >= 32) {
+                str << *t;
+            } else {
+                str << "\\u" << std::setw(4)
+                    << std::setfill('0') << std::hex << (int)*t;
+            }
+            break;
+        case 8: str << "\\b"; break;
+        case 9: str << "\\t"; break;
+        case 10: str << "\\n"; break;
+        case 12: str << "\\f"; break;
+        case 13: str << "\\r"; break;
+        case '"': case '\\':
+            str << '\\';
+            str << *t;
+            break;
+        }
+    }
+    str << '"';
+}
+
+void jsonToStream(std::ostream& str, bool b) {
+    str << (b ? "true" : "false");
+}
+
+void EpochTimeAsLocal::jsonToStream(std::ostream &o) const {
+    o << "new Date(" << t * 1000 << ").toLocaleString()";
+}
+
+}