* Initial commit of C CCAPI implementation

ticket: 2753

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16840 dc483132-0cff-0310-8789-dd5450dbe970

6 files changed, 607 insertions, 0 deletions

diff --git a/src/lib/ccapi/unit-test/ChangeLog b/src/lib/ccapi/unit-test/ChangeLog
new file mode 100644
index 000000000..aaa59da72
--- /dev/null
+++ b/src/lib/ccapi/unit-test/ChangeLog
@@ -0,0 +1,4 @@
+2004-10-27   Jeffrey Altman  <jaltman@mit.edu>
+
+ * Initial commit of C CCAPI implementation
+
diff --git a/src/lib/ccapi/unit-test/t_ccache.c b/src/lib/ccapi/unit-test/t_ccache.c
new file mode 100644
index 000000000..6ef33ea23
--- /dev/null
+++ b/src/lib/ccapi/unit-test/t_ccache.c
@@ -0,0 +1,115 @@
+/* $Copyright:
+ *
+ * Copyright 2004 by the Massachusetts Institute of Technology.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require a
+ * specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
+ * this software and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice appear in all
+ * copies and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of M.I.T. not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  Furthermore if you
+ * modify this software you must label your software as modified software
+ * and not distribute it in such a fashion that it might be confused with
+ * the original MIT software. M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Individual source code files are copyright MIT, Cygnus Support,
+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
+ * 
+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
+ * and Zephyr are trademarks of the Massachusetts Institute of Technology
+ * (MIT).  No commercial use of these trademarks may be made without prior
+ * written permission of MIT.
+ * 
+ * "Commercial use" means use of a name in a product or other for-profit
+ * manner.  It does NOT prevent a commercial firm from referring to the MIT
+ * trademarks in order to convey information (although in doing so,
+ * recognition of their trademark status should be given).
+ * $
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "CredentialsCache.h"
+#include "datastore.h"
+
+int main() {
+    cc_server_credentials_t *cred1, *cred2, *cred3;
+    cc_credentials_iterate_t* iterator;
+    cc_server_credentials_t* stored_cred;
+    cc_credentials_list_node_t *node;
+    cc_server_ccache_t *c1, *c2;
+    char p1[] = "Spike";
+    char p2[] = "Jeff";
+    int i;
+    cc_int32 code;
+
+    code = cci_ccache_new("The first", p1, cc_credentials_v4_v5, &c1);
+    code = cci_ccache_new("The 2nd", p2, cc_credentials_v4_v5, &c2);
+
+    cred1 = (cc_server_credentials_t*)malloc(sizeof(cc_server_credentials_t));
+    memset(cred1,0,sizeof(cc_server_credentials_t));
+    cred2 = (cc_server_credentials_t*)malloc(sizeof(cc_server_credentials_t));
+    memset(cred2,0,sizeof(cc_server_credentials_t));
+    cred3 = (cc_server_credentials_t*)malloc(sizeof(cc_server_credentials_t));
+    memset(cred3,0,sizeof(cc_server_credentials_t));
+
+    cred1->creds.version = cred2->creds.version = cc_credentials_v4;
+    cred3->creds.version = cc_credentials_v5;
+
+    cred1->creds.credentials.credentials_v4 = (cc_credentials_v4_t*)malloc(sizeof(cc_credentials_v4_t));
+    memset(cred1->creds.credentials.credentials_v4,0,sizeof(cc_credentials_v4_t));
+    cred2->creds.credentials.credentials_v4 = (cc_credentials_v4_t*)malloc(sizeof(cc_credentials_v4_t));
+    memset(cred2->creds.credentials.credentials_v4,0,sizeof(cc_credentials_v4_t));
+    cred3->creds.credentials.credentials_v5 = (cc_credentials_v5_t*)malloc(sizeof(cc_credentials_v5_t));
+    memset(cred3->creds.credentials.credentials_v5,0,sizeof(cc_credentials_v5_t));
+
+    strncpy(cred1->creds.credentials.credentials_v4->principal, p1, strlen(p1));
+    strncpy(cred2->creds.credentials.credentials_v4->principal, p1, strlen(p1));
+    cred3->creds.credentials.credentials_v5->client = p1;
+
+    code = cci_ccache_store_creds(c1, &cred1->creds);
+    printf("(c1, cred1) -> %d\n",code);
+
+    code = cci_ccache_store_creds(c1, &cred2->creds);
+    printf("(c1, cred2) -> %d\n",code);
+
+    code = cci_ccache_store_creds(c2, &cred3->creds);
+    printf("(c2, cred3) -> %d\n",code);
+
+    code = cci_ccache_store_creds(c1, &cred3->creds);
+    printf("(c1, cred3) -> %d\n",code);
+
+    i = 0;
+    code = cci_ccache_move(c1, c2);
+    code = cci_ccache_destroy(c1);
+    code = cci_ccache_new_iterator(c2, &iterator);
+    while (cci_credentials_iterate_has_next(iterator)) {
+        i++;
+        code = cci_credentials_iterate_next(iterator, &node);
+        stored_cred = (cc_server_credentials_t *)node->data;
+        printf("%d %d %s\n", stored_cred->is_default, stored_cred->creds.version, stored_cred->creds.credentials.credentials_v4->principal);
+
+        if (i == 1) {
+            code = cci_ccache_rem_creds(c2,&cred2->creds);
+            printf("(c2 rem cred2) -> %d\n",code);
+        }
+    }
+    return 0;
+}
+
diff --git a/src/lib/ccapi/unit-test/t_context.c b/src/lib/ccapi/unit-test/t_context.c
new file mode 100644
index 000000000..9e35d9abf
--- /dev/null
+++ b/src/lib/ccapi/unit-test/t_context.c
@@ -0,0 +1,115 @@
+/* $Copyright:
+ *
+ * Copyright 2004 by the Massachusetts Institute of Technology.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require a
+ * specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
+ * this software and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice appear in all
+ * copies and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of M.I.T. not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  Furthermore if you
+ * modify this software you must label your software as modified software
+ * and not distribute it in such a fashion that it might be confused with
+ * the original MIT software. M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Individual source code files are copyright MIT, Cygnus Support,
+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
+ * 
+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
+ * and Zephyr are trademarks of the Massachusetts Institute of Technology
+ * (MIT).  No commercial use of these trademarks may be made without prior
+ * written permission of MIT.
+ * 
+ * "Commercial use" means use of a name in a product or other for-profit
+ * manner.  It does NOT prevent a commercial firm from referring to the MIT
+ * trademarks in order to convey information (although in doing so,
+ * recognition of their trademark status should be given).
+ * $
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+
+#include "CredentialsCache.h"
+#include "datastore.h"
+
+
+/*testing code*/
+int main() {
+    int uid = 1;
+    int session = 1;
+    cc_server_ccache_t *ccache;
+    cc_credentials_union* creds;
+    cc_ccache_iterate_t* ccache_iterator;
+    cc_ccache_list_node_t* ccache_node;
+    cc_credentials_iterate_t* creds_iterator;
+    cc_credentials_list_node_t* creds_node;
+    cc_server_credentials_t* server_creds;
+    cc_auth_info_t* auth_info = NULL;
+    cc_session_info_t* session_info = NULL;
+    cc_server_context_t* ctx = NULL;
+    char *name;
+    int i;
+    cc_int32 code;
+
+    code = cci_context_new(5, auth_info, session_info, &ctx);
+    code = cci_context_create_default_ccache(ctx, cc_credentials_v4, "Spike", &ccache);
+    code = cci_context_get_default_ccache_name(ctx, &name);
+    code = cci_context_open_ccache(ctx, name, &ccache);
+	
+    for (i = 0; i < 5; i++) {
+        creds = (cc_credentials_union*)malloc(sizeof(cc_credentials_union));
+        creds->version = cc_credentials_v4;
+        creds->credentials.credentials_v4 = (cc_credentials_v4_t*)malloc(sizeof(cc_credentials_v4_t));
+        strcpy(creds->credentials.credentials_v4->principal, "Spike");
+
+        code = cci_ccache_store_creds(ccache, creds);
+    }
+
+    code = cci_context_create_ccache(ctx, "ccache 2", cc_credentials_v4, "Jeff", &ccache);
+    code = cci_context_open_ccache(ctx, "ccache 2", &ccache);
+	
+    for (i = 0; i < 5; i++) {
+        creds = (cc_credentials_union*)malloc(sizeof(cc_credentials_union));
+        creds->version = cc_credentials_v4;
+        creds->credentials.credentials_v4 = (cc_credentials_v4_t*)malloc(sizeof(cc_credentials_v4_t));
+        strcpy(creds->credentials.credentials_v4->principal, "Jeff");
+
+        cci_ccache_store_creds(ccache, creds);
+    }
+
+    code = cci_context_ccache_iterator(ctx, &ccache_iterator);
+    while (cci_ccache_iterate_has_next(ccache_iterator)) {
+        code = cci_ccache_iterate_next(ccache_iterator, &ccache_node);
+        ccache = (cc_server_ccache_t *)ccache_node->data;
+        printf("%x for %s %s default = %d v %d\n",
+               ccache, ccache->principal_v4, ccache->principal_v5, 
+               ccache->is_default, ccache->versions);
+
+        code = cci_ccache_new_iterator(ccache, &creds_iterator);
+        while (cci_credentials_iterate_has_next(creds_iterator)) {
+            code = cci_credentials_iterate_next(creds_iterator, &creds_node);
+            server_creds = (cc_server_credentials_t *)creds_node->data;	
+            printf("\t%s %d\n", 
+                   server_creds->creds.credentials.credentials_v4->principal, 
+                   creds->version);
+        }
+    }       
+    return 0;
+}
diff --git a/src/lib/ccapi/unit-test/t_lists.c b/src/lib/ccapi/unit-test/t_lists.c
new file mode 100644
index 000000000..4c8450bb7
--- /dev/null
+++ b/src/lib/ccapi/unit-test/t_lists.c
@@ -0,0 +1,100 @@
+/* $Copyright:
+ *
+ * Copyright 2004 by the Massachusetts Institute of Technology.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require a
+ * specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
+ * this software and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice appear in all
+ * copies and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of M.I.T. not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  Furthermore if you
+ * modify this software you must label your software as modified software
+ * and not distribute it in such a fashion that it might be confused with
+ * the original MIT software. M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Individual source code files are copyright MIT, Cygnus Support,
+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
+ * 
+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
+ * and Zephyr are trademarks of the Massachusetts Institute of Technology
+ * (MIT).  No commercial use of these trademarks may be made without prior
+ * written permission of MIT.
+ * 
+ * "Commercial use" means use of a name in a product or other for-profit
+ * manner.  It does NOT prevent a commercial firm from referring to the MIT
+ * trademarks in order to convey information (although in doing so,
+ * recognition of their trademark status should be given).
+ * $
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <memory.h>
+
+#include "CredentialsCache.h"
+#include "datastore.h"
+
+
+int main() {
+    cc_generic_list_head_t* head;
+    cc_generic_list_head_t* copy;// = cc_generic_list_copy(head);
+    cc_generic_list_node_t *head_node,*tail,*middle, *node;
+    cc_generic_iterate_t* iterate;
+    int x1 = 1;
+    int x2 = 2;
+    int x3 = 3;
+    int x4 = 4;
+    int x5 = 5;
+    int x6 = 6;
+    cc_int32 code;
+
+    code = cci_generic_list_new(&head);
+    code = cci_generic_list_append(head,&x4,sizeof(x4),NULL);
+    code = cci_generic_list_append(head,&x5,sizeof(x5),NULL);
+    code = cci_generic_list_append(head,&x6,sizeof(x6),&tail);
+
+    code = cci_generic_list_prepend(head,&x3,sizeof(x3),&middle);
+    code = cci_generic_list_prepend(head,&x2,sizeof(x2),NULL);
+    code = cci_generic_list_prepend(head,&x1,sizeof(x1), &head_node);
+
+    code = cci_generic_list_iterator(head, &iterate);
+    while (cci_generic_iterate_has_next(iterate)) {
+        code = cci_generic_iterate_next(iterate, &node);
+        printf("%d\n",*((int *)(node->data)));
+    }
+    printf("----------\n");
+    cci_generic_list_remove_element(head,head_node);
+    cci_generic_list_remove_element(head,middle);
+    cci_generic_list_remove_element(head,tail);
+
+    code = cci_generic_list_iterator(head, &iterate);
+    while (cci_generic_iterate_has_next(iterate)) {
+        code = cci_generic_iterate_next(iterate, &node);
+        printf("%d\n",*((int *)(node->data)));
+    }
+
+    printf("----------\n");
+    code = cci_generic_list_copy(head, &copy);
+    code = cci_generic_list_iterator(copy, &iterate);
+    while (cci_generic_iterate_has_next(iterate)) {
+        code = cci_generic_iterate_next(iterate, &node);
+        printf("%d\n",*((int *)(node->data)));
+    }
+
+    cci_generic_list_destroy(copy);
+    return 0;
+}       
diff --git a/src/lib/ccapi/unit-test/t_msg.c b/src/lib/ccapi/unit-test/t_msg.c
new file mode 100644
index 000000000..b3a31a871
--- /dev/null
+++ b/src/lib/ccapi/unit-test/t_msg.c
@@ -0,0 +1,88 @@
+/* $Copyright:
+ *
+ * Copyright 2004 by the Massachusetts Institute of Technology.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require a
+ * specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
+ * this software and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice appear in all
+ * copies and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of M.I.T. not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  Furthermore if you
+ * modify this software you must label your software as modified software
+ * and not distribute it in such a fashion that it might be confused with
+ * the original MIT software. M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Individual source code files are copyright MIT, Cygnus Support,
+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
+ * 
+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
+ * and Zephyr are trademarks of the Massachusetts Institute of Technology
+ * (MIT).  No commercial use of these trademarks may be made without prior
+ * written permission of MIT.
+ * 
+ * "Commercial use" means use of a name in a product or other for-profit
+ * manner.  It does NOT prevent a commercial firm from referring to the MIT
+ * trademarks in order to convey information (although in doing so,
+ * recognition of their trademark status should be given).
+ * $
+ */
+
+#include "CredentialsCache.h"
+#include "msg.h"
+#include "datastore.h"
+
+#include <stdlib.h>
+#include <memory.h>
+#include <stdio.h>
+#include <string.h>
+
+/*testing code*/
+int main() 
+{
+    cc_msg_t* msg;
+    double header = 4.05;
+    char blob1[] = "This is blob one.1234";
+    int blob2 = 2;
+    char blob3[] = "This is blob 3.";
+    int pos1,pos2,pos3;
+    void *flat;
+    char *p;
+    cc_uint32 valid = 0;
+    cc_int32 code;
+
+    code = cci_msg_new(ccmsg_INIT, &msg);
+    code = cci_msg_add_header(msg, &header, sizeof(double));
+    //cc_msg_add_header(msg, NULL, 0);
+    code = cci_msg_add_data_blob(msg, blob1, strlen(blob1) + 1,&pos1);
+    code = cci_msg_add_data_blob(msg, &blob2, sizeof(int),&pos2);
+    code = cci_msg_add_data_blob(msg, blob3, strlen(blob3) + 1,&pos3);
+
+    cci_msg_flatten(msg,&flat);
+
+    printf("%s\n",(char *)((char *)msg->flat + pos1));
+    printf("%d\n",*(int *)((char *)msg->flat + pos2));
+    printf("%s\n",(char *)((char *)msg->flat + pos3));
+
+    cci_msg_verify(msg->flat, msg->flat_len, &valid);
+    printf("%d\n",valid);
+
+    code = cci_msg_unflatten(msg->flat, msg->flat_len, &msg);
+
+    code = cci_msg_retrieve_blob(msg, pos3, strlen(blob3) + 1, &p);
+    printf("%s PPP\n",p);
+    return 0;
+}
diff --git a/src/lib/ccapi/unit-test/t_server.c b/src/lib/ccapi/unit-test/t_server.c
new file mode 100644
index 000000000..d4d998466
--- /dev/null
+++ b/src/lib/ccapi/unit-test/t_server.c
@@ -0,0 +1,185 @@
+/* $Copyright:
+ *
+ * Copyright 2004 by the Massachusetts Institute of Technology.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require a
+ * specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
+ * this software and its documentation for any purpose and without fee is
+ * hereby granted, provided that the above copyright notice appear in all
+ * copies and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of M.I.T. not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  Furthermore if you
+ * modify this software you must label your software as modified software
+ * and not distribute it in such a fashion that it might be confused with
+ * the original MIT software. M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Individual source code files are copyright MIT, Cygnus Support,
+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
+ * 
+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
+ * and Zephyr are trademarks of the Massachusetts Institute of Technology
+ * (MIT).  No commercial use of these trademarks may be made without prior
+ * written permission of MIT.
+ * 
+ * "Commercial use" means use of a name in a product or other for-profit
+ * manner.  It does NOT prevent a commercial firm from referring to the MIT
+ * trademarks in order to convey information (although in doing so,
+ * recognition of their trademark status should be given).
+ * $
+ */
+
+
+#include "CredentialsCache.h"
+#include "serv_ops.h"
+#include "datastore.h"
+#include "rpc_auth.h"
+#include "msg_headers.h"
+
+#include <stdlib.h>
+
+static int 
+read_flat_msg(char ** flat_msg, cc_uint32 * flat_len)
+{               
+    
+    /* TODO - read length of message */
+    *flat_len = 999;
+
+    *flat_msg = (char *)malloc(*flat_len);
+
+    /* TODO - read message into buffer */
+
+    return 0;
+}
+
+static int
+send_flat_msg(char * flag_msg, cc_uint32 flat_len)
+{
+        
+    return 0;
+}
+
+static int 
+obtain_auth_info(cc_auth_info_t ** auth)
+{
+    if (auth == NULL)
+        return ccErrBadParam;
+
+    *auth = malloc(sizeof(cc_auth_info_t));
+    if (auth == NULL)
+        return ccErrNoMem;
+    
+    memset(*auth,0,sizeof(cc_auth_info_t));
+
+    /* TODO: obtain real auth data from connection */
+
+    return ccNoError;
+}
+
+static int
+destroy_auth_info(cc_auth_info_t * auth)
+{
+    if (auth == NULL)
+        return ccErrBadParam;
+
+    if (auth->info)
+        free(auth->info);
+
+    free(auth);
+
+    return ccNoError;
+}
+
+static int 
+obtain_session_info(cc_session_info_t ** session)
+{
+    if (session == NULL)
+        return ccErrBadParam;
+
+    *session = malloc(sizeof(cc_session_info_t));
+    if (session == NULL)
+        return ccErrNoMem;
+    
+    memset(*session,0,sizeof(cc_session_info_t));
+
+    /* TODO: obtain real session data from connection */
+
+    return ccNoError;
+}
+
+static int
+destroy_session_info(cc_session_info_t * session)
+{
+    if (session == NULL)
+        return ccErrBadParam;
+
+    if (session->info)
+        free(session->info);
+
+    free(session);
+
+    return ccNoError;
+}
+
+
+int
+main(void)
+{
+    cc_msg_t *          msg;
+    cc_msg_t *          resp;
+    cc_auth_info_t    * auth_info;
+    cc_session_info_t * session_info;
+    cc_int32            code;
+
+    if ( cci_serv_initialize() != ccNoError )
+        return 1;
+
+    while ( 1 ) {
+        msg = (cc_msg_t *)malloc(sizeof(cc_msg_t));
+
+        /* read message */
+        if (read_flat_msg(&msg->flat, &msg->flat_len))
+            continue;
+
+        /* unflatten message */
+        code = cci_msg_unflatten(msg->flat, msg->flat_len, &msg); 
+
+        /* obtain auth info */
+        code = obtain_auth_info(&auth_info);
+
+        /* obtain session info */
+        code = obtain_session_info(&session_info);
+
+        /* process message */
+        code = cci_serv_process_msg(msg, auth_info, session_info, &resp);
+
+        /* flatten response */
+        code = cci_msg_flatten(resp, NULL);
+
+        /* send response */
+        code = send_flat_msg(resp->flat, resp->flat_len);
+
+        code = destroy_auth_info(auth_info);
+
+        code = destroy_session_info(session_info);
+
+        /* free message */
+        code = cci_msg_destroy(msg);
+
+        /* free response */
+        code = cci_msg_destroy(resp);
+    }
+    return 0;
+}