[GP-1111] mPower R. Apr 2021: +CEMODE shall be set to CEMODE=2

Added an ability to read the PLMN ID (MCC/MNC combination) of the home
carrier from the SIM.

1 files changed, 18 insertions, 4 deletions

diff --git a/main.cpp b/main.cpp
index c82a3ae..427de5e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -90,7 +90,8 @@ const uint32_t OPT_SIM_STATUS          = 0x00040000;
 const uint32_t OPT_RADIO_CODE          = 0x00080000;
 const uint32_t OPT_SIM_CARRIER_CODE    = 0x00100000;
 const uint32_t OPT_VENDORFIRMWARE      = 0x00200000;
-const uint32_t OPT_UE_MODE_OF_OPERATION    = 0x00400000;
+const uint32_t OPT_UE_MODE_OF_OPERATION= 0x00400000;
+const uint32_t OPT_SIM_MCC_MNC         = 0x00800000;
 
 const uint32_t OPT_SUMMARY_STATIC      = 0x01000000;
 const uint32_t OPT_SUMMARY_NETWORK     = 0x02000000;
@@ -338,17 +339,22 @@ int main(int argc, char** argv) {
         if (result == ICellularRadio::SUCCESS) {
             printf("%s", sValue.c_str());
         }
-    }
-    else if (g_iOptions & OPT_UE_MODE_OF_OPERATION) {
+    } else if (g_iOptions & OPT_UE_MODE_OF_OPERATION) {
         std::string sValue;
         ICellularRadio::UE_MODES_OF_OPERATION mode;
         result = g_apRadio->getUeModeOfOperation(mode);
         if (result == ICellularRadio::SUCCESS) {
             result = g_apRadio->convertUeModeToString(mode, sValue);
-            if(result == ICellularRadio::SUCCESS) {
+            if (result == ICellularRadio::SUCCESS) {
                 printf("%s", sValue.c_str());
             }
         }
+    } else if (g_iOptions & OPT_SIM_MCC_MNC) {
+        std::string sValue;
+        result = g_apRadio->getSimMccMnc(sValue);
+        if (result == ICellularRadio::SUCCESS) {
+            printf("%s", sValue.c_str());
+        }
     }
 
     if (g_bIstty && result == ICellularRadio::CODE::SUCCESS)
@@ -576,6 +582,12 @@ Json::Value getStaticData() {
     }
     jData[MTS::IO::ICellularRadio::KEY_SIM_CARRIER_CODE] = sCarrierCode;
 
+    std::string sCarrierId(ICellularRadio::VALUE_UNKNOWN);
+    if(g_apRadio->getSimMccMnc(sCarrierId) != ICellularRadio::SUCCESS) {
+        printWarning("SIM carrier MCC/MNC information not found");
+    }
+    jData[MTS::IO::ICellularRadio::KEY_SIM_MCC_MNC] = sCarrierId;
+
     return jData;
 }
 
@@ -631,6 +643,7 @@ void parseOptions(int argc, char** argv) {
               { "supported-cellular-modes", no_argument, &iOption, OPT_SUPPORTED_CELL_MODE },
               { "sim-carrier-code", no_argument,    &iOption, OPT_SIM_CARRIER_CODE },
               { "ue-mode-of-operation", no_argument,&iOption, OPT_UE_MODE_OF_OPERATION },
+              { "sim-mcc-mnc",  no_argument,        &iOption, OPT_SIM_MCC_MNC },
               { 0, 0, 0, 0 } };
 
         /* getopt_long stores the option index here. */
@@ -742,6 +755,7 @@ void printHelp(const std::string& sApp) {
     printf("\t--supported-cellular-modes\n");
     printf("\t--sim-carrier-code\n");
     printf("\t--ue-mode-of-operation\n");
+    printf("\t--sim-mcc-mnc\n");
     // Applicable for LTE910-NA1 dual FW images only
     // printf("\t--active-firmware\n");
     printf("\n");