From: Jiajia Qin <jiajia.qin@intel.com>
Date: Tue, 20 Aug 2013 06:28:24 +0000 (+0800)
Subject: [SystemInfo] Add Cellular data support
X-Git-Tag: accepted/tizen/generic/20140324.124941~173^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec6f806aed43eb534b986b9221eadc9b9922b66a;p=platform%2Fframework%2Fweb%2Ftizen-extensions-crosswalk.git

[SystemInfo] Add Cellular data support
---

diff --git a/examples/system_info.html b/examples/system_info.html
index fd84c26..a500c57 100644
--- a/examples/system_info.html
+++ b/examples/system_info.html
@@ -317,6 +317,24 @@ handle("wifi_network_btn", function() {
 });
 
 handle("cellular_network_btn", function() {
+  var id = tizen.systeminfo.addPropertyValueChangeListener(
+               "CELLULAR_NETWORK",
+               function(cellular) {
+                 output.value += '\n Property CELLULAR_NETWORK changed.';
+                 output.value += '\n\t status: ' + cellular.status;
+                 output.value += '\n\t apn: ' + cellular.apn;
+                 output.value += '\n\t ipAddress: ' + cellular.ipAddress;
+                 output.value += '\n\t ipv6Address: ' + cellular.ipv6Address;
+                 output.value += '\n\t mcc: ' + cellular.mcc;
+                 output.value += '\n\t mnc: ' + cellular.mnc;
+                 output.value += '\n\t cellId: ' + cellular.cellId;
+                 output.value += '\n\t lac: ' + cellular.lac;
+                 output.value += '\n\t isRoaming: ' + cellular.isRoaming;
+                 output.value += '\n\t isFlightMode: ' + cellular.isFlightMode;
+                 output.value += '\n\t imei: ' + cellular.imei;
+                 output.scrollTop = output.scrollHeight;
+              });
+
   tizen.systeminfo.getPropertyValue(
     "CELLULAR_NETWORK",
     function(cellular) {
@@ -338,6 +356,21 @@ handle("cellular_network_btn", function() {
 });
 
 handle("sim_btn", function() {
+  var id = tizen.systeminfo.addPropertyValueChangeListener(
+               "SIM",
+               function(sim) {
+                 output.value += '\n Property SIM changed.';
+                 output.value += '\n\t state: ' + sim.state;
+                 output.value += '\n\t operatorName: ' + sim.operatorName;
+                 output.value += '\n\t msisdn: ' + sim.msisdn;
+                 output.value += '\n\t iccid: ' + sim.iccid;
+                 output.value += '\n\t mcc: ' + sim.mcc;
+                 output.value += '\n\t mnc: ' + sim.mnc;
+                 output.value += '\n\t msin: ' + sim.msin;
+                 output.value += '\n\t spn: ' + sim.spn;
+                 output.scrollTop = output.scrollHeight;
+              });
+
   tizen.systeminfo.getPropertyValue(
     "SIM",
     function(sim) {
diff --git a/system_info/system_info_cellular_network.h b/system_info/system_info_cellular_network.h
index 2ec455b..198e418 100644
--- a/system_info/system_info_cellular_network.h
+++ b/system_info/system_info_cellular_network.h
@@ -5,6 +5,14 @@
 #ifndef SYSTEM_INFO_SYSTEM_INFO_CELLULAR_NETWORK_H_
 #define SYSTEM_INFO_SYSTEM_INFO_CELLULAR_NETWORK_H_
 
+#if defined(TIZEN_MOBILE)
+#include <vconf-keys.h>
+#include <vconf.h>
+#endif
+
+#include <sstream>
+#include <string>
+
 #include "common/extension_adapter.h"
 #include "common/picojson.h"
 #include "common/utils.h"
@@ -24,9 +32,52 @@ class SysInfoCellularNetwork {
  private:
   explicit SysInfoCellularNetwork(ContextAPI* api) {
     api_ = api;
+    PlatformInitialize();
   }
 
+  void PlatformInitialize();
+
+#if defined(TIZEN_MOBILE)
+  void SendUpdate();
+  void SetData(picojson::value& data);
+
+  void SetCellStatus();
+  void SetIpAddress();
+  void SetMcc();
+  void SetMnc();
+  void SetCellId();
+  void SetLac();
+  void SetIsRoaming();
+  void SetFlightMode();
+  void SetImei();
+
+  void UpdateCellStatus(int status);
+  void UpdateIpAddress(char* ip);
+  void UpdateCellId(int cell_id);
+  void UpdateLacChanged(int lac);
+  void UpdateRoamingState(int is_roaming);
+  void UpdateFlightMode(int flight_mode);
+
+  static void OnCellStatusChanged(keynode_t* node, void* user_data);
+  static void OnIpChanged(keynode_t* node, void* user_data);
+  static void OnCellIdChanged(keynode_t* node, void* user_data);
+  static void OnLacChanged(keynode_t* node, void* user_data);
+  static void OnRoamingStateChanged(keynode_t* node, void* user_data);
+  static void OnFlightModeChanged(keynode_t* node, void* user_data);
+#endif
+
   ContextAPI* api_;
+  std::string status_;
+  std::string apn_;
+  std::string ipAddress_;
+  std::string ipv6Address_;
+  std::string mcc_;
+  std::string mnc_;
+  int cellId_;
+  int lac_;
+  bool isRoaming_;
+  bool isFlightMode_;
+  std::string imei_;
 
   DISALLOW_COPY_AND_ASSIGN(SysInfoCellularNetwork);
 };
diff --git a/system_info/system_info_cellular_network_desktop.cc b/system_info/system_info_cellular_network_desktop.cc
index b24a44f..85e00fd 100644
--- a/system_info/system_info_cellular_network_desktop.cc
+++ b/system_info/system_info_cellular_network_desktop.cc
@@ -11,3 +11,5 @@ void SysInfoCellularNetwork::Get(picojson::value& error,
   system_info::SetPicoJsonObjectValue(error, "message",
       picojson::value("Cellular Network is not supported on desktop."));
 }
+
+void SysInfoCellularNetwork::PlatformInitialize() { }
diff --git a/system_info/system_info_cellular_network_mobile.cc b/system_info/system_info_cellular_network_mobile.cc
index fa0b2b2..a6e0a22 100644
--- a/system_info/system_info_cellular_network_mobile.cc
+++ b/system_info/system_info_cellular_network_mobile.cc
@@ -4,11 +4,303 @@
 
 #include "system_info/system_info_cellular_network.h"
 
+#include <system_info.h>
+
 #include "system_info/system_info_utils.h"
 
+void SysInfoCellularNetwork::SetCellStatus() {
+  int cell_status = 0;
+
+  if (vconf_get_bool(VCONFKEY_3G_ENABLE, &cell_status) != 0) {
+    status_ = "Unknown";
+    return;
+  }
+
+  status_ = cell_status == 1 ? "ON" : "OFF";
+}
+
+void SysInfoCellularNetwork::SetIpAddress() {
+  char* address = vconf_get_str(VCONFKEY_NETWORK_IP);
+  if (address == NULL) {
+    ipAddress_ = "";
+    return;
+  }
+
+  ipAddress_ = address;
+  free(address);
+}
+
+void SysInfoCellularNetwork::SetMcc() {
+  int plmn_int = 0;
+
+  if (vconf_get_int(VCONFKEY_TELEPHONY_PLMN, &plmn_int) != 0) {
+    mcc_ = "";
+    return;
+  }
+
+  std::stringstream ss;
+  ss << plmn_int;
+  std::string s = ss.str();
+  if (s.size() < 3)
+    mcc_ = s;
+  else
+    mcc_.assign(s, 0, 3);
+}
+
+void SysInfoCellularNetwork::SetMnc() {
+  int plmn_int = 0;
+  if (vconf_get_int(VCONFKEY_TELEPHONY_PLMN, &plmn_int) != 0) {
+    mnc_ = "";
+    return;
+  }
+
+  std::stringstream ss;
+  ss << plmn_int;
+  std::string s = ss.str();
+  if (s.size() < 4)
+    mnc_ = "0";
+  else
+    mnc_.assign(s, 3, 3);
+}
+
+void SysInfoCellularNetwork::SetCellId() {
+  if (vconf_get_int(VCONFKEY_TELEPHONY_CELLID, &cellId_) != 0)
+    cellId_ = -1;
+}
+
+void SysInfoCellularNetwork::SetLac() {
+  if (vconf_get_int(VCONFKEY_TELEPHONY_LAC, &lac_) != 0)
+    lac_ = -1;
+}
+
+void SysInfoCellularNetwork::SetIsRoaming() {
+  int roaming_state = 0;
+  if (vconf_get_int(VCONFKEY_TELEPHONY_SVC_ROAM, &roaming_state) != 0) {
+    isRoaming_ = false;
+    return;
+  }
+
+  isRoaming_ = (roaming_state == 1);
+}
+
+void SysInfoCellularNetwork::SetFlightMode() {
+  int is_flight_mode = 0;
+  if (vconf_get_bool(VCONFKEY_TELEPHONY_FLIGHT_MODE, &is_flight_mode) != 0) {
+    isFlightMode_ = false;
+    return;
+  }
+
+  isFlightMode_ = (is_flight_mode == 1);
+}
+
+void SysInfoCellularNetwork::SetImei() {
+  char* imei = NULL;
+  if (system_info_get_value_string(SYSTEM_INFO_KEY_MOBILE_DEVICE_ID, &imei) !=
+      SYSTEM_INFO_ERROR_NONE) {
+    imei_ = "";
+    return;
+  }
+
+  imei_ = imei;
+  free(imei);
+}
+
 void SysInfoCellularNetwork::Get(picojson::value& error,
                                  picojson::value& data) {
-  // FIXME(halton): Add actual implementation
-  system_info::SetPicoJsonObjectValue(error, "message",
-      picojson::value("NOT IMPLEMENTED."));
+  SetCellStatus();
+  SetIpAddress();
+  SetMcc();
+  SetMnc();
+  SetCellId();
+  SetLac();
+  SetIsRoaming();
+  SetFlightMode();
+  SetImei();
+  SetData(data);
+  system_info::SetPicoJsonObjectValue(error, "message", picojson::value(""));
+}
+
+void SysInfoCellularNetwork::SetData(picojson::value& data) {
+  system_info::SetPicoJsonObjectValue(data, "status",
+        picojson::value(status_));
+  // FIXME(jiajia): find whick key reflects this prop
+  system_info::SetPicoJsonObjectValue(data, "apn",
+        picojson::value("Unknown"));
+  system_info::SetPicoJsonObjectValue(data, "ipAddress",
+        picojson::value(ipAddress_));
+  // FIXME(jiajia): not supported
+  system_info::SetPicoJsonObjectValue(data, "ipv6Address",
+        picojson::value("NOT SUPPORTTED"));
+  system_info::SetPicoJsonObjectValue(data, "mcc",
+        picojson::value(mcc_));
+  system_info::SetPicoJsonObjectValue(data, "mnc",
+        picojson::value(mnc_));
+  system_info::SetPicoJsonObjectValue(data, "cellId",
+        picojson::value(static_cast<double>(cellId_)));
+  system_info::SetPicoJsonObjectValue(data, "lac",
+        picojson::value(static_cast<double>(lac_)));
+  system_info::SetPicoJsonObjectValue(data, "isRoaming",
+        picojson::value(isRoaming_));
+  system_info::SetPicoJsonObjectValue(data, "isFlightMode",
+        picojson::value(isFlightMode_));
+  system_info::SetPicoJsonObjectValue(data, "imei",
+        picojson::value(imei_));
+}
+
+void SysInfoCellularNetwork::SendUpdate() {
+  picojson::value output = picojson::value(picojson::object());
+  picojson::value data = picojson::value(picojson::object());
+
+  SetData(data);
+  system_info::SetPicoJsonObjectValue(output, "cmd",
+      picojson::value("SystemInfoPropertyValueChanged"));
+  system_info::SetPicoJsonObjectValue(output, "prop",
+      picojson::value("CELLULAR_NETWORK"));
+  system_info::SetPicoJsonObjectValue(output, "data", data);
+
+  std::string result = output.serialize();
+  api_->PostMessage(result.c_str());
+}
+
+void SysInfoCellularNetwork::UpdateCellStatus(int status) {
+  std::string new_status;
+  if (status == 1) {
+    new_status = "ON";
+  } else if (status == 0) {
+    new_status = "OFF";
+  } else {
+    new_status = "Unknown";
+  }
+  if (status_ == new_status)
+    return;
+
+  status_ = new_status;
+  SetIpAddress();
+  SetIsRoaming();
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::UpdateIpAddress(char* ip) {
+  if (!ip || strcmp(ipAddress_.c_str(), ip) == 0) {
+    return;
+  }
+
+  ipAddress_ = ip;
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::UpdateCellId(int cell_id) {
+  if (cellId_ == cell_id)
+    return;
+
+  cellId_ = cell_id;
+  SetCellStatus();
+  SetIpAddress();
+  SetMcc();
+  SetMnc();
+  SetLac();
+  SetIsRoaming();
+  SetFlightMode();
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::UpdateLacChanged(int lac) {
+  if (lac_ == lac)
+    return;
+
+  lac_ = lac;
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::UpdateRoamingState(int is_roaming) {
+  if (isRoaming_ == is_roaming)
+    return;
+
+  isRoaming_ = (is_roaming == 1);
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::UpdateFlightMode(int flight_mode) {
+  if (isFlightMode_ == flight_mode)
+    return;
+
+  isFlightMode_ = (flight_mode == 1);
+  SetCellStatus();
+  SetIpAddress();
+  SetMcc();
+  SetMnc();
+  SetLac();  
+  SendUpdate();
+}
+
+void SysInfoCellularNetwork::OnCellStatusChanged(keynode_t* node,
+                                                 void* user_data) {
+  int status = vconf_keynode_get_bool(node);
+
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateCellStatus(status);
+}
+
+void SysInfoCellularNetwork::OnIpChanged(keynode_t* node, void* user_data) {
+  char* ip = vconf_keynode_get_str(node);
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateIpAddress(ip);
+}
+
+void SysInfoCellularNetwork::OnCellIdChanged(keynode_t* node, void* user_data) {
+  int cell_id = vconf_keynode_get_int(node);
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateCellId(cell_id);
+}
+
+void SysInfoCellularNetwork::OnLacChanged(keynode_t* node, void* user_data) {
+  int lac = vconf_keynode_get_int(node);
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateLacChanged(lac);
+}
+
+void SysInfoCellularNetwork::OnRoamingStateChanged(keynode_t* node,
+                                                   void* user_data) {
+  int is_roaming = vconf_keynode_get_bool(node);
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateRoamingState(is_roaming);
+}
+
+void SysInfoCellularNetwork::OnFlightModeChanged(keynode_t* node,
+                                                 void* user_data) {
+  int flight_mode = vconf_keynode_get_bool(node);
+  SysInfoCellularNetwork* cellular =
+      static_cast<SysInfoCellularNetwork*>(user_data);
+
+  cellular->UpdateFlightMode(flight_mode);
+}
+
+void SysInfoCellularNetwork::PlatformInitialize() {
+  vconf_notify_key_changed(VCONFKEY_3G_ENABLE,
+      (vconf_callback_fn)OnCellStatusChanged, this);
+
+  vconf_notify_key_changed(VCONFKEY_NETWORK_IP,
+      (vconf_callback_fn)OnIpChanged, this);
+
+  vconf_notify_key_changed(VCONFKEY_TELEPHONY_CELLID,
+      (vconf_callback_fn)OnCellIdChanged, this);
+
+  vconf_notify_key_changed(VCONFKEY_TELEPHONY_LAC,
+      (vconf_callback_fn)OnCellIdChanged, this);
+
+  vconf_notify_key_changed(VCONFKEY_TELEPHONY_SVC_ROAM,
+      (vconf_callback_fn)OnRoamingStateChanged, this);
+
+  vconf_notify_key_changed(VCONFKEY_TELEPHONY_FLIGHT_MODE,
+      (vconf_callback_fn)OnFlightModeChanged, this);
 }