nexus: Rollup update for nexus

nexus: Change field separator from : to ' '

Signed-off-by: San Mehat <san@google.com>

nexus: Add some prototypes for stuff to come

Signed-off-by: San Mehat <san@google.com>

nexus: Add some TODOs

Signed-off-by: San Mehat <san@google.com>

libsysutils: Put a proper token parser into the FrameworkListener which
supports minimal \ escapes and quotes

Signed-off-by: San Mehat <san@google.com>

nexus: Fix a lot of bugs

Signed-off-by: San Mehat <san@google.com>

libsysutils: Remove some debugging
Signed-off-by: San Mehat <san@google.com>

nexus: Send broadcasts for supplicant state changes

Signed-off-by: San Mehat <san@google.com>

nexus: Plumb DHCP listener state changes to NetworkManager

Signed-off-by: San Mehat <san@google.com>

nexus: Make the SupplicantState strings more parsable

Signed-off-by: San Mehat <san@google.com>

nexus: Broadcast a message when dhcp state changes.

Signed-off-by: San Mehat <san@google.com>

nexus: Add a few new response codes

Signed-off-by: San Mehat <san@google.com>

nexus: Rename ErrorCode -> ResponseCode

Signed-off-by: San Mehat <san@google.com>

nexus: Add DHCP event broadcasting. Also adds the framework for
tracking supplicant 'searching-for-AP' state

Signed-off-by: San Mehat <san@google.com>

nexus: REmove WifiScanner

Signed-off-by: San Mehat <san@google.com>

nexus: Change the way scanning works. scanmode can now be selected
independantly of triggering a scan. Also adds rxfilter support

Signed-off-by: San Mehat <san@google.com>

nexus: Add support for configuring bluetooth coexistence scanning and modes

Signed-off-by: San Mehat <san@google.com>

nexus: use case insensitive match for property names

Signed-off-by: San Mehat <san@google.com>

nexus: Rollup of a bunch of stuff:
    - 'list' command now takes an argument to match against
    - InterfaceConfig has been moved into the Controller base (for now)
    - DhcpClient now has some rudimentry locking
    - process 'ADDRINFO' messages from dhcpcd
    - Drop tertiary dns

Signed-off-by: San Mehat <san@google.com>

nexus: Clean up some of the supplicant variable parsing and add 'wifi.current'

Signed-off-by: San Mehat <san@google.com>

nexus: Add driver-stop/start, initial suspend support

Signed-off-by: San Mehat <san@google.com>

nexus: Add Controller suspend/resume callbacks, as well as locking

Signed-off-by: San Mehat <san@google.com>

nexus: Make ARP probing configurable for DhcpClient

Signed-off-by: San Mehat <san@google.com>

nexus: Add linkspeed / rssi retrieval

Signed-off-by: San Mehat <san@google.com>

nexus: Add WifiStatusPoller to track RSSI/linkspeed when associated

Signed-off-by: San Mehat <san@google.com>

nexus: Disable some debugging and add 'wifi.netcount' property

Signed-off-by: San Mehat <san@google.com>

nexus: Replace the hackish property system with something more flexible with namespaces

Signed-off-by: San Mehat <san@google.com>

libsysutils: Fix a few bugs in SocketListener

Signed-off-by: San Mehat <san@google.com>

nexus: PropertyManager: Add array support

Signed-off-by: San Mehat <san@google.com>

nexus: Clean up properties
Signed-off-by: San Mehat <san@google.com>

nexus: WifiController: Change name of 'CurrentNetwork' property

Signed-off-by: San Mehat <san@google.com>
diff --git a/nexus/InterfaceConfig.h b/nexus/InterfaceConfig.h
index d97f20b..3fc7390 100644
--- a/nexus/InterfaceConfig.h
+++ b/nexus/InterfaceConfig.h
@@ -22,53 +22,58 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
-#include "IPropertyProvider.h"
-
+#include "Property.h"
 class PropertyManager;
 
-class InterfaceConfig : public IPropertyProvider {
-public:
-    static const char *PropertyNames[];
+class InterfaceConfig {
+    class InterfaceDnsProperty;
+    friend class InterfaceConfig::InterfaceDnsProperty;
 
-private:
-    char *mPropPrefix;
-    bool mUseDhcp;
+    struct {
+        IPV4AddressPropertyHelper *propIp;
+        IPV4AddressPropertyHelper *propNetmask;
+        IPV4AddressPropertyHelper *propGateway;
+        IPV4AddressPropertyHelper *propBroadcast;
+        InterfaceDnsProperty      *propDns;
+    } mStaticProperties;
+
     struct in_addr mIp;
     struct in_addr mNetmask;
     struct in_addr mGateway;
-    struct in_addr mDns1;
-    struct in_addr mDns2;
-    struct in_addr mDns3;
+    struct in_addr mBroadcast;
+    struct in_addr mDns[2];
 
 public:
-    InterfaceConfig(const char *prop_prefix);
-    InterfaceConfig(const char *prop_prefix,
-                    const char *ip, const char *nm,
-                    const char *gw, const char *dns1, const char *dns2,
-                    const char *dns3);
-
-    InterfaceConfig(const char *prop_prefix,
-                    const struct in_addr *ip,
-                    const struct in_addr *nm, const struct in_addr *gw,
-                    const struct in_addr *dns1, const struct in_addr *dns2,
-                    const struct in_addr *dns3);
-
+    InterfaceConfig(bool propertiesReadOnly);
     virtual ~InterfaceConfig();
     
     int set(const char *name, const char *value);
     const char *get(const char *name, char *buffer, size_t maxsize);
 
-    bool            getUseDhcp() const { return mUseDhcp; }
     const struct in_addr &getIp() const { return mIp; }
     const struct in_addr &getNetmask() const { return mNetmask; }
     const struct in_addr &getGateway() const { return mGateway; }
-    const struct in_addr &getDns1() const { return mDns1; }
-    const struct in_addr &getDns2() const { return mDns2; }
-    const struct in_addr &getDns3() const { return mDns3; }
+    const struct in_addr &getBroadcast() const { return mBroadcast; }
+    const struct in_addr &getDns(int idx) const { return mDns[idx]; }
+
+    void setIp(struct in_addr *addr);
+    void setNetmask(struct in_addr *addr);
+    void setGateway(struct in_addr *addr);
+    void setBroadcast(struct in_addr *addr);
+    void setDns(int idx, struct in_addr *addr);
+
+    int attachProperties(PropertyManager *pm, const char *nsName);
+    int detachProperties(PropertyManager *pm, const char *nsName);
 
 private:
-    int registerProperties();
-    int unregisterProperties();
+
+    class InterfaceDnsProperty : public IPV4AddressProperty {
+        InterfaceConfig *mCfg;
+    public:
+        InterfaceDnsProperty(InterfaceConfig *cfg, bool ro);
+        int set(int idx, struct in_addr *value);
+        int get(int idx, struct in_addr *buffer);
+    };
 };