3 files changed, 144 insertions, 0 deletions
diff --git a/src/MTS_IO_CellularRadio.cpp b/src/MTS_IO_CellularRadio.cpp
index fe252c0..49bdcb4 100644
--- a/src/MTS_IO_CellularRadio.cpp
+++ b/src/MTS_IO_CellularRadio.cpp
@@ -1378,3 +1378,14 @@ ICellularRadio::CODE CellularRadio::readChunk(int fd, char* pChunk, size_t dChun
 
     return rc;
 }
+
+ICellularRadio::CODE CellularRadio::setUeModeOfOperation(UE_MODES_OF_OPERATION newmode) {
+    printTrace("%s| Set UE Mode Of Operation: not applicable", m_sName.c_str());
+    return CODE::NOT_APPLICABLE;
+}
+
+ICellularRadio::CODE CellularRadio::getUeModeOfOperation(UE_MODES_OF_OPERATION &newmode) {
+    printTrace("%s| Get UE Mode Of Operation: not applicable", m_sName.c_str());
+    newmode = UE_MODES_OF_OPERATION::UNKNOWN_MODE;
+    return CODE::NOT_APPLICABLE;
+}
diff --git a/src/MTS_IO_ICellularRadio.cpp b/src/MTS_IO_ICellularRadio.cpp
index 73737c7..9f63408 100644
--- a/src/MTS_IO_ICellularRadio.cpp
+++ b/src/MTS_IO_ICellularRadio.cpp
@@ -513,3 +513,51 @@ std::string MTS::IO::ICellularRadio::getCodeAsString(CODE eCode) {
     }
 }
 
+MTS::IO::ICellularRadio::CODE MTS::IO::ICellularRadio::convertUeModeToString(MTS::IO::ICellularRadio::UE_MODES_OF_OPERATION mode, std::string &string) {
+    CODE rc;
+    switch (mode) {
+        case ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE1:
+            string = "ps_1";
+            rc = CODE::SUCCESS;
+            break;
+        case ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE2:
+            string = "ps_2";
+            rc = CODE::SUCCESS;
+            break;
+        case ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE1:
+            string = "csps_1";
+            rc = CODE::SUCCESS;
+            break;
+        case ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE2:
+            string = "csps_2";
+            rc = CODE::SUCCESS;
+            break;
+        default:
+            string = MTS::IO::ICellularRadio::VALUE_UNKNOWN;
+            rc = CODE::FAILURE;
+            break;
+    }
+    return rc;
+}
+
+MTS::IO::ICellularRadio::CODE MTS::IO::ICellularRadio::convertStringToUeMode(const std::string &sMode, UE_MODES_OF_OPERATION& mode) {
+    using namespace MTS::IO;
+    CODE rc;
+    if (sMode == "ps_1") {
+        mode = ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE1;
+        rc = CODE::SUCCESS;
+    } else if (sMode == "ps_2") {
+        mode = ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE2;
+        rc = CODE::SUCCESS;
+    } else if (sMode == "csps_1") {
+        mode = ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE1;
+        rc = CODE::SUCCESS;
+    } else if (sMode == "csps_2") {
+        mode = ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE2;
+        rc = CODE::SUCCESS;
+    } else {
+        mode = ICellularRadio::UNKNOWN_MODE;
+        rc = CODE::FAILURE;
+    }
+    return rc;
+}
diff --git a/src/MTS_IO_LE910Radio.cpp b/src/MTS_IO_LE910Radio.cpp
index ea905a8..764ac5e 100644
--- a/src/MTS_IO_LE910Radio.cpp
+++ b/src/MTS_IO_LE910Radio.cpp
@@ -29,6 +29,7 @@
 
 #include <mts/MTS_IO_LE910Radio.h>
 #include <mts/MTS_Logger.h>
+#include <mts/MTS_Text.h>
 
 using namespace MTS::IO;
 
@@ -76,3 +77,87 @@ ICellularRadio::CODE LE910Radio::getModemLocation(std::string& sLocation) {
 
     return SUCCESS;
 }
+
+ICellularRadio::CODE LE910Radio::setUeModeOfOperation(ICellularRadio::UE_MODES_OF_OPERATION newmode) {
+    uint8_t iValue;
+
+    switch (newmode) {
+        case UE_MODES_OF_OPERATION::PS_MODE1:
+            iValue = 3;
+            break;
+        case UE_MODES_OF_OPERATION::PS_MODE2:
+            iValue = 0;
+            break;
+        case UE_MODES_OF_OPERATION::CS_PS_MODE1:
+            iValue = 1;
+            break;
+        case UE_MODES_OF_OPERATION::CS_PS_MODE2:
+            iValue = 2;
+            break;
+        default:
+            printTrace("Set UE Mode Of Operation: invalid argument");
+            return CODE::INVALID_ARGS;
+    }
+
+    const int dTimeout = 1000; // ms
+    const std::string sCommand = "AT+CEMODE=" + MTS::Text::format(iValue);
+
+    return sendBasicCommand(sCommand, dTimeout);
+}
+
+ICellularRadio::CODE LE910Radio::getUeModeOfOperation(ICellularRadio::UE_MODES_OF_OPERATION& newmode) {
+    const std::string sCommand = "AT+CEMODE?";
+    const int dTimeout = 1000; // ms
+
+    std::string sResult = sendCommand(sCommand, ICellularRadio::DEFAULT_BAIL_STRINGS, dTimeout);
+    printTrace("Got response from the radio: %s", sResult.c_str());
+
+    size_t end = sResult.rfind(ICellularRadio::RSP_OK);
+    if (std::string::npos == end) {
+        printWarning("Unable to get UE Mode Of Operation from radio using command [%s]", sCommand.c_str());
+        return CODE::FAILURE;
+    }
+
+    const std::string sLabel = "+CEMODE: ";
+    size_t start = sResult.find(sLabel);
+    if (std::string::npos == start) {
+        printWarning("Unable to get UE Mode Of Operation from radio using command [%s]", sCommand.c_str());
+        return CODE::FAILURE;
+    }
+
+    start += sLabel.length();
+    const std::string sValue = MTS::Text::trim(sResult.substr(start, end - start));
+    uint8_t uiValue;
+
+    if (!MTS::Text::parse(uiValue, sValue)) {
+        printWarning("Unable to parse CEMODE from response [%s]", sResult.c_str());
+        return CODE::FAILURE;
+    }
+
+    CODE rc;
+    switch (uiValue) {
+        case 0:
+            newmode = ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE2;
+            rc = CODE::SUCCESS;
+            break;
+        case 1:
+            newmode = ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE1;
+            rc = CODE::SUCCESS;
+            break;
+        case 2:
+            newmode = ICellularRadio::UE_MODES_OF_OPERATION::CS_PS_MODE2;
+            rc = CODE::SUCCESS;
+            break;
+        case 3:
+            newmode = ICellularRadio::UE_MODES_OF_OPERATION::PS_MODE1;
+            rc = CODE::SUCCESS;
+            break;
+        default:
+            printWarning("Unable to parse CEMODE from response [%s]", sResult.c_str());
+            newmode = ICellularRadio::UE_MODES_OF_OPERATION::UNKNOWN_MODE;
+            rc = CODE::FAILURE;
+            break;
+    }
+    return rc;
+}
+