HPCC-10682 Add namespace to avoid two classes with same name clashing

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>

system/security/securesocket/securesocket.cpp

@@ -71,13 +71,28 @@ bool accept_selfsigned = false;
     throw MakeStringException(-1, "SecureSocket Exception Raised in: %s, line %d - %s", __FILE__, __LINE__, err);
 
 
-int pem_passwd_cb(char* buf, int size, int rwflag, void* password)
+static int pem_passwd_cb(char* buf, int size, int rwflag, void* password)
 {
     strncpy(buf, (char*)password, size);
     buf[size - 1] = '\0';
     return(strlen(buf));
 }
 
+static void readBio(BIO* bio, StringBuffer& buf)
+{
+    char readbuf[1024];
+
+    int len = 0;
+    while((len = BIO_read(bio, readbuf, 1024)) > 0)
+    {
+        buf.append(len, readbuf);
+    }
+}
+
+//Use a namespace to prevent clashes with a class of the same name in jhtree
+namespace securesocket
+{
+
 class CStringSet : public CInterface, implements IInterface
 {
     class StringHolder : public CInterface
@@ -112,7 +127,6 @@ public:
     }
 };
 
-
 class CSecureSocket : public CInterface, implements ISecureSocket
 {
 private:
@@ -1015,17 +1029,6 @@ public:
     }
 };
 
-void readBio(BIO* bio, StringBuffer& buf)
-{
-    char readbuf[1024];
-
-    int len = 0;
-    while((len = BIO_read(bio, readbuf, 1024)) > 0)
-    {
-        buf.append(len, readbuf);
-    }
-}
-
 class CRsaCertificate : public CInterface, implements ICertificate
 {
 private:
@@ -1464,6 +1467,8 @@ public:
     }
 };
 
+}
+
 extern "C" {
 CriticalSection factoryCrit;
 
@@ -1472,12 +1477,12 @@ SECURESOCKET_API ISecureSocketContext* createSecureSocketContext(SecureSocketTyp
     CriticalBlock b(factoryCrit);
     if(sockettype == ClientSocket)
     {
-        return new CSecureSocketContext(sockettype);
+        return new securesocket::CSecureSocketContext(sockettype);
     }
     else
     {
         if(server_securesocket_context.get() == NULL)
-            server_securesocket_context.setown(new CSecureSocketContext(sockettype));
+            server_securesocket_context.setown(new securesocket::CSecureSocketContext(sockettype));
         return server_securesocket_context.getLink();
     }
 }
@@ -1487,12 +1492,12 @@ SECURESOCKET_API ISecureSocketContext* createSecureSocketContextEx(const char* c
     CriticalBlock b(factoryCrit);
     if(sockettype == ClientSocket)
     {
-        return new CSecureSocketContext(certfile, privkeyfile, passphrase, sockettype);
+        return new securesocket::CSecureSocketContext(certfile, privkeyfile, passphrase, sockettype);
     }
     else
     {
         if(server_securesocket_context.get() == NULL)
-            server_securesocket_context.setown(new CSecureSocketContext(certfile, privkeyfile, passphrase, sockettype));
+            server_securesocket_context.setown(new securesocket::CSecureSocketContext(certfile, privkeyfile, passphrase, sockettype));
         return server_securesocket_context.getLink();
     }
 }
@@ -1505,19 +1510,19 @@ SECURESOCKET_API ISecureSocketContext* createSecureSocketContextEx2(IPropertyTre
     CriticalBlock b(factoryCrit);
     if(sockettype == ClientSocket)
     {
-        return new CSecureSocketContext(config, sockettype);
+        return new securesocket::CSecureSocketContext(config, sockettype);
     }
     else
     {
         if(server_securesocket_context.get() == NULL)
-            server_securesocket_context.setown(new CSecureSocketContext(config, sockettype));
+            server_securesocket_context.setown(new securesocket::CSecureSocketContext(config, sockettype));
         return server_securesocket_context.getLink();
     }
 }       
 
 SECURESOCKET_API ICertificate *createCertificate()
 {
-    return new CRsaCertificate();
+    return new securesocket::CRsaCertificate();
 }
 
 SECURESOCKET_API int signCertificate(const char* csr, const char* ca_certificate, const char* ca_privkey, const char* ca_passphrase, int days, StringBuffer& certificate)