Diff: features/cellular/framework/common/CellularUtil.h

Revision:

1:9db0e321a9f4

Parent:

0:5b88d5760320

--- a/features/cellular/framework/common/CellularUtil.h	Tue Dec 17 23:23:45 2019 +0000
+++ b/features/cellular/framework/common/CellularUtil.h	Tue Dec 31 06:02:27 2019 +0000
@@ -20,7 +20,18 @@
 
 #include <stddef.h>
 #include <inttypes.h>
+#include "nsapi_types.h"
 
+namespace mbed {
+
+typedef enum pdp_type {
+    DEFAULT_PDP_TYPE = DEFAULT_STACK,
+    IPV4_PDP_TYPE = IPV4_STACK,
+    IPV6_PDP_TYPE = IPV6_STACK,
+    IPV4V6_PDP_TYPE = IPV4V6_STACK,
+    NON_IP_PDP_TYPE
+} pdp_type_t;
+}
 namespace mbed_cellular_util {
 
 // some helper macros
@@ -37,8 +48,9 @@
  *  where ax are in decimal format. In this case, function converts decimals to hex with separated with colons.
  *
  *  @param ip       IP address that can be IPv4 or IPv6 in different formats from AT command +CGPADDR. Converted result uses same buffer.
+ *  @return         IP version of the address or NSAPI_UNSPEC if param ip empty or if IPv4 or IPv6 version could not be concluded.
  */
-void convert_ipv6(char *ip);
+nsapi_version_t convert_ipv6(char *ip);
 
 /** Separates IP addresses from the given 'orig' string. 'orig' may contain zero, one or two IP addresses in various formats.
  *  See AT command +CGPIAF from 3GPP TS 27.007 for details. Does also needed conversions for IPv6 addresses.
@@ -94,6 +106,13 @@
  */
 int hex_str_to_char_str(const char *str, uint16_t len, char *buf);
 
+/** Converts the given hex string to char
+ *
+ *  @param str A hex value that is converted to char
+ *  @param buf A char variable where result conversion is stored
+ */
+void hex_to_char(const char *hex, char &buf);
+
 /** Converts the given uint to binary string. Fills the given str starting from [0] with the number of bits defined by bit_cnt
  *  For example uint_to_binary_string(9, str, 10) would fill str "0000001001"
  *  For example uint_to_binary_string(9, str, 3) would fill str "001"
@@ -120,6 +139,13 @@
  */
 uint16_t get_dynamic_ip_port();
 
+/** Converts the given pdp type in char format to enum pdp_type_t
+ *
+ *  @param pdp_type     pdp type in string format
+ *  @return             converted pdp_type_t enum
+ */
+mbed::pdp_type_t string_to_pdp_type(const char *pdp_type);
+
 } // namespace mbed_cellular_util
 
 #endif