Added const keyword to several function parameters.

This file was considered in need of re-examination with regards to making
parameters const "where necessary" during the RI Code Review process (be-
fore merging the connectivity-abstraction and master branch).

Change-Id: I12db60e5404a0a5ce7811d53efc637815160a012
Signed-off-by: Joseph Morrow <joseph.l.morrow@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/540
Reviewed-by: Sakthivel Samidurai <sakthivel.samidurai@intel.com>
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Erich Keane <erich.keane@intel.com>

diff --git a/resource/csdk/stack/include/internal/ocresourcehandler.h b/resource/csdk/stack/include/internal/ocresourcehandler.h
index 3aa4d4f..ab939fd 100644 (file)
--- a/resource/csdk/stack/include/internal/ocresourcehandler.h
+++ b/resource/csdk/stack/include/internal/ocresourcehandler.h
@@ -127,7 +127,7 @@ bool IsVirtualResource(const char* resourceUri);
  * Parameter @ref handling returns by-reference the type of resource handling
  * required by the internal stack based on the specified @ref request.
  */
-OCStackResult DetermineResourceHandling (OCServerRequest *request,
+OCStackResult DetermineResourceHandling (const OCServerRequest *request,
                                          ResourceHandling *handling,
                                          OCResource **resource);
 
@@ -153,9 +153,9 @@ void DeleteDeviceInfo();
 /**
  * Prepares a JSON string for response.
  */
-OCStackResult BuildVirtualResourceResponse(OCResource *resourcePtr,
+OCStackResult BuildVirtualResourceResponse(const OCResource *resourcePtr,
                                            uint8_t filterOn,
-                                           char *filterValue,
+                                           const char *filterValue,
                                            char * out,
                                            uint16_t *remaining,
                                            CAConnectivityType_t connType);

diff --git a/resource/csdk/stack/src/ocresource.c b/resource/csdk/stack/src/ocresource.c
index 582c6e9..50811f5 100644 (file)
--- a/resource/csdk/stack/src/ocresource.c
+++ b/resource/csdk/stack/src/ocresource.c
@@ -170,9 +170,9 @@ static OCStackResult ValidateUrlQuery (char *url, char *query,
 
 
 OCStackResult
-BuildVirtualResourceResponse(OCResource *resourcePtr, uint8_t filterOn,
-                        char *filterValue, char * out, uint16_t *remaining,
-                        CAConnectivityType_t connType )
+BuildVirtualResourceResponse(const OCResource *resourcePtr, uint8_t filterOn,
+                       const char *filterValue, char *out, uint16_t *remaining,
+                       CAConnectivityType_t connType )
 {
     if(!resourcePtr || !out  || !remaining)
     {
@@ -448,7 +448,7 @@ OCResource *FindResourceByUri(const char* resourceUri)
 }
 
 
-OCStackResult DetermineResourceHandling (OCServerRequest *request,
+OCStackResult DetermineResourceHandling (const OCServerRequest *request,
                                          ResourceHandling *handling,
                                          OCResource **resource)
 {