MTX-3211 Remove the code that is used to support ME910C1-NV and ME910C1-NA

1 files changed, 592 insertions, 1 deletions

diff --git a/src/MTS_IO_ME910C1WWRadio.cpp b/src/MTS_IO_ME910C1WWRadio.cpp
index 0469d5d..32c64b3 100644
--- a/src/MTS_IO_ME910C1WWRadio.cpp
+++ b/src/MTS_IO_ME910C1WWRadio.cpp
@@ -17,15 +17,27 @@
  * along with libmts-io.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
-
+#include <fstream>
 #include <mts/MTS_Text.h>
 #include <mts/MTS_Logger.h>
+#include <mts/MTS_Thread.h>
+#include <mts/MTS_Timer.h>
 #include <mts/MTS_IO_ME910C1WWRadio.h>
 
 using namespace MTS::IO;
 
 const std::string ME910C1WWRadio::MODEL_NAME("ME910C1-WW");
 
+const std::string ME910C1WWRadio::KEY_FUMO_PDPID("pdpid");         // optional (default : "3")
+const std::string ME910C1WWRadio::KEY_FUMO_PDPTYPE("pdptype");     // optional (default : "IPV4V6")
+const std::string ME910C1WWRadio::KEY_FUMO_APN("apn");             // optional (default : "")
+const std::string ME910C1WWRadio::KEY_FUMO_ADDRESS("address");
+const std::string ME910C1WWRadio::KEY_FUMO_DIR("dir");
+const std::string ME910C1WWRadio::KEY_FUMO_FILE("file");
+const std::string ME910C1WWRadio::KEY_FUMO_USER("user");
+const std::string ME910C1WWRadio::KEY_FUMO_PASSWORD("password");
+const std::string ME910C1WWRadio::KEY_FUMO_DRYRUN("dryrun");
+
 ME910C1WWRadio::ME910C1WWRadio(const std::string& sPort)
 : ME910Radio(MODEL_NAME, sPort)
 {
@@ -119,3 +131,582 @@ ICellularRadio::CODE ME910C1WWRadio::getActiveFirmware(std::string& sFwId) {
     return SUCCESS;
 }
 
+ICellularRadio::CODE ME910C1WWRadio::doGetFirmwareNumbers(std::string &sFirmware, std::string &sFirmwareBuild) {
+    ICellularRadio::CODE rc = FAILURE;
+
+    rc = getFirmware(sFirmware);
+    if (rc != SUCCESS){
+        return rc;
+    }
+
+    rc = getFirmwareBuild(sFirmwareBuild);
+    if (rc != SUCCESS){
+        return rc;
+    }
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoReadConfig(const Json::Value& jArgs, Json::Value &jConfig) {
+    ICellularRadio::CODE rc = INVALID_ARGS;
+    std::string sPath;
+
+    do
+    {
+        if (!jArgs["config-file"].isString()) {
+            rc = INVALID_ARGS;
+            break;
+        }
+
+        sPath = jArgs["config-file"].asString();
+
+        std::ifstream file(sPath.c_str());
+        if (!file.is_open()) {
+            printError("Failed to open file [%s]", sPath.c_str());
+            break;
+        }
+
+        file.seekg(0, std::ios::end);
+        size_t size = file.tellg();
+        std::string buffer(size, ' ');
+        file.seekg(0);
+        file.read(&buffer[0], size);
+        file.close();
+
+        Json::Features features = Json::Features::strictMode();
+        Json::Reader reader(features);
+        if (!reader.parse(buffer, jConfig)) {
+            printError("Error parsing FOTA configuration file");
+            break;
+        }
+
+        //
+        // set default values if missing
+        //
+        if (!jConfig.isMember(KEY_FUMO_PDPID)) {
+            jConfig[KEY_FUMO_PDPID] = std::string("3");
+        }
+
+        if (!jConfig.isMember(KEY_FUMO_PDPTYPE)) {
+            jConfig[KEY_FUMO_PDPTYPE] = std::string("IPV4V6");
+        }
+
+        if (!jConfig.isMember(KEY_FUMO_APN)) {
+            jConfig[KEY_FUMO_APN] = std::string("");
+        }
+
+        //
+        // validate
+        //
+        if (!jConfig[KEY_FUMO_PDPID].isString()) {
+            printError("Error loading FOTA configuration: PDP context id is not set");
+            break;
+        }
+
+        if (jConfig[KEY_FUMO_PDPID].asString().empty()) {
+            printError("Error loading FOTA configuration: context id is empty");
+            break;
+        }
+
+        if (!jConfig[KEY_FUMO_PDPTYPE].isString()) {
+            printError("Error loading FOTA configuration: PDP type is not set");
+            break;
+        }
+
+        if (jConfig[KEY_FUMO_PDPTYPE].asString().empty()) {
+            printError("Error loading FOTA configuration: PDP type is empty");
+            break;
+        }
+
+        // Note : allow empty APN
+        if (!jConfig[KEY_FUMO_APN].isString()) {
+            printError("Error loading FOTA configuration: APN is not set");
+            break;
+        }
+
+        if (!jConfig[KEY_FUMO_ADDRESS].isString()) {
+            printError("Error loading FOTA configuration: address is not set");
+            break;
+        }
+
+        if (jConfig[KEY_FUMO_ADDRESS].asString().empty()) {
+            printError("Error loading FOTA configuration: address is empty");
+            break;
+        }
+
+        // Note: allow empty dir
+        if (!jConfig[KEY_FUMO_DIR].isString()) {
+            printError("Error loading FOTA configuration: directory is not set");
+            break;
+        }
+
+        if (!jConfig[KEY_FUMO_FILE].isString()) {
+            printError("Error loading FOTA configuration: filename is not set");
+            break;
+        }
+
+        if (jConfig[KEY_FUMO_FILE].asString().empty()) {
+            printError("Error loading FOTA configuration: filename is empty");
+            break;
+        }
+
+        // Note: allow empty username/password
+        if (!jConfig[KEY_FUMO_USER].isString()) {
+            printError("Error loading FOTA configuration: username is not set");
+            break;
+        }
+
+        if (!jConfig[KEY_FUMO_PASSWORD].isString()) {
+            printError("Error loading FOTA configuration: password is not set");
+            break;
+        }
+
+        rc = SUCCESS;
+    }
+    while(0);
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoSetup(const Json::Value &jConfig, UpdateCb& stepCb) {
+    ICellularRadio::CODE rc = FAILURE;
+    std::string sCmd;
+
+    std::string sContextId = jConfig[KEY_FUMO_PDPID].asString();
+    std::string sApn = jConfig[KEY_FUMO_APN].asString();
+    std::string sPdpType = jConfig[KEY_FUMO_PDPTYPE].asString();
+
+
+    do
+    {
+        //
+        // Execution command is used to activate or deactivate either the GSM
+        // context or the specified PDP context.
+        //
+        // AT#SGACT=<cid>,<stat>[,<userId>,<pwd>]
+        //
+        sCmd = "AT#SGACT=" + sContextId + ",0";
+        rc = sendBasicCommand(sCmd);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: Failed to deactivate PDP context"));
+            }
+            break;
+        }
+
+        //
+        // Read current Firmware numbers (let it be after AT#SGACT not to confuse users)
+        //
+        rc = doGetFirmwareNumbers(m_sFw, m_sFwBuild);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: Failed to obtain current firmware version"));
+            }
+            break;
+        }
+
+        //
+        // Set command specifies PDP context parameter values for a PDP context identified by
+        // the (local) context identification parameter <cid>.
+        //
+        // AT+CGDCONT= [<cid>[,<PDP_type>[,<APN>[,<PDP_addr>[,<d_comp>[,<h_comp>[,<pd1>[,...[,pdN]]]]]]]]]
+        //
+        sCmd = "AT+CGDCONT=" + sContextId + ",\"" + sPdpType + "\"";
+        if (!sApn.empty()) {
+            sCmd += ",\"" + sApn + "\"";
+        }
+        rc = sendBasicCommand(sCmd, 1000);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: Failed to setup PDP context"));
+            }
+            break;
+        }
+
+        //
+        // Set command sets the socket configuration parameters.
+        //
+        // AT#SCFG==<connId>,<cid>,<pktSz>,<maxTo>,<connTo>,<txTo>
+        //    <connId> - socket connection identifier
+        //    <cid> - PDP context identifier
+        //    <pktSz> - packet size to be used by the TCP/UDP/IP stack for data sending.
+        //    <maxTo> - exchange timeout (or socket inactivity timeout); if there’s no
+        //             data exchange within this timeout period the connection is closed (timeout value in seconds).
+        //    <connTo> - connection timeout; if we can’t establish a connection to the
+        //             remote within this timeout period, an error is raised timeout value in hundreds of milliseconds.
+        //    <txTo> - data sending timeout; after this period data are sent also if they’re
+        //             less than max packet size (timeout value in hundreds of milliseconds).
+        //
+        sCmd = "AT#SCFG=1," + sContextId + ",300,90,600,50";
+        rc = sendBasicCommand(sCmd);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: Failed to set connection configuration parameters"));
+            }
+            break;
+        }
+
+        //
+        // Activate PDP context
+        //
+        sCmd = "AT#SGACT=" + sContextId + ",1";
+        rc = sendBasicCommand(sCmd, 60 * 1000);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: Failed to activate PDP context"));
+            }
+            break;
+        }
+    }
+    while (0);
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoFtp(const Json::Value &jConfig, UpdateCb& stepCb) {
+    ICellularRadio::CODE rc = FAILURE;
+    std::string sCmd;
+    std::string sResult;
+
+    //
+    // Set command sets the time-out used when opening either the FTP control
+    // channel or the FTP traffic channel.
+    //
+    // AT#FTPTO= [<tout>]
+    // <tout> - time-out in 100 ms units
+    //
+    rc = sendBasicCommand("AT#FTPTO=2400");
+    if (rc != SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Error: Failed to setup connection timeout"));
+        }
+        return rc;
+    }
+
+    //
+    // Execution command opens an FTP connection toward the FTP server.
+    //
+    // AT#FTPOPEN=[<server:port>,<username>,<password>[,<mode>]]
+    //
+    sCmd = "AT#FTPOPEN=";
+    sCmd += "\"" + jConfig[KEY_FUMO_ADDRESS].asString() +  "\",";
+    sCmd += "\"" + jConfig[KEY_FUMO_USER].asString() +  "\",";
+    sCmd += "\"" + jConfig[KEY_FUMO_PASSWORD].asString() +  "\",1";
+    rc = sendBasicCommand(sCmd, 60 * 1000);
+    if (rc != SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Error: Failed to open connection"));
+        }
+        return rc;
+    }
+
+    if (stepCb) {
+        stepCb(Json::Value("FUMO Info: connection opened"));
+    }
+
+    do
+    {
+        //
+        // Set command, issued during an FTP connection, sets the file transfer type.
+        //
+        // AT#FTPTYPE=[<type>]
+        //  <type> - file transfer type:
+        //    0 - binary
+        //    1 - ascii
+        //
+        rc = sendBasicCommand("AT#FTPTYPE=0", 1000);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: failed to set file transfer type"));
+            }
+            break;
+        }
+
+        //
+        // Execution command, issued during an FTP connection, changes the
+        //  working directory on FTP server.
+        //
+        // AT#FTPCWD=[<dirname>]
+        //
+        sCmd = "AT#FTPCWD=\"/";
+        if (!jConfig[KEY_FUMO_DIR].asString().empty()) {
+            sCmd += jConfig[KEY_FUMO_DIR].asString() + "/";
+        }
+        sCmd += "\"";
+        rc = sendBasicCommand(sCmd, 60 * 1000);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: failed to change working directory on the server"));
+            }
+            break;
+        }
+
+        if (stepCb) {
+            stepCb(Json::Value("FUMO Info: downloading the firmware"));
+        }
+
+        //
+        // Start FTP transfer
+        //
+        sCmd = "AT#FTPGETOTA=";
+        sCmd += "\"" + jConfig[KEY_FUMO_FILE].asString() + "\",1,1";
+        sendBasicCommand(sCmd);
+
+        //
+        // Noticed that after successful AT#FTPGETOTA the radio resets the connection.
+        // and the response code (OK, ERROR.. ) not always reach the host. Therefore
+        // we send the AT#FTPGETOTA with relatively small timeout and then poll with AT
+        // until we get valid response. After that, using AT#FTPMSG we can check the
+        // result of the last FTP command (which is AT#FTPGETOTA in our case).
+        MTS::Timer oTimer;
+
+        oTimer.start();
+
+        while (oTimer.getSeconds() < (30 * 60)) // 30 min
+        {
+            MTS::Thread::sleep(5000);
+
+            rc = sendBasicCommand("AT");
+            if (rc == SUCCESS) {
+                break;
+            }
+
+            resetConnection(1);
+        }
+        oTimer.stop();
+
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: unable to obtain radio after reset"));
+            }
+            break;
+        }
+
+        //
+        // Now check the FTP status
+        //
+        std::string sResult = sendCommand("AT#FTPMSG");
+
+        printTrace("RADIO| AT#FTPMSG result [%s]", sResult.c_str());
+
+        if (sResult.find(ICellularRadio::RSP_OK) == std::string::npos) {
+            rc = FAILURE;
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: failed to download the firmware file"));
+            }
+            break;
+        }
+        if (sResult.find("#FTPMSG: 550") != std::string::npos) {
+            // FTP(550) : File not found
+            rc = FAILURE;
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: file not found"));
+            }
+            break;
+        }
+        if (sResult.find("#FTPMSG: 226") == std::string::npos) {
+            // FTP(226) : Successfully transferred
+            rc = FAILURE;
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: failed to download the firmware file"));
+            }
+            break;
+        }
+    }
+    while (0);
+
+    //
+    // Execution command closes an FTP connection.
+    //
+    // AT#FTPCLOSE
+    //
+    ICellularRadio::CODE rcclose = sendBasicCommand("AT#FTPCLOSE", 60 * 1000);
+    if (rcclose != SUCCESS && rc == SUCCESS) {
+        if(stepCb) {
+            // Only one "FUMO Error" message should be sent
+            stepCb(Json::Value("FUMO Error: Failed to close FTP connection"));
+        }
+        rc = rcclose;
+    }
+
+    if (rc == SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Info: firmware downloaded successfully"));
+        }
+    }
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoCleanup(const Json::Value &jConfig, UpdateCb& stepCb) {
+    ICellularRadio::CODE rc = FAILURE;
+    std::string sCmd;
+
+    std::string sContextId = jConfig[KEY_FUMO_PDPID].asString();
+
+    //
+    // Deactivate PDP context
+    //
+    sCmd = "AT#SGACT=" + sContextId + ",0";
+    rc = sendBasicCommand(sCmd, 10000);
+    if (rc != SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Error: Failed to deactivate PDP context"));
+        }
+    }
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoApplyFirmware(const Json::Value &jConfig, UpdateCb& stepCb) {
+    ICellularRadio::CODE rc = FAILURE;
+
+    if (jConfig.isMember(KEY_FUMO_DRYRUN)) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Info: applying the radio firmware"));
+        }
+        return SUCCESS;
+    }
+
+    rc = sendBasicCommand("AT#OTAUP=0", 10000);
+    if (rc != SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO Error: failed to apply the firmware"));
+        }
+        return rc;
+    }
+
+    if(stepCb) {
+        stepCb(Json::Value("FUMO Info: applying the radio firmware"));
+    }
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoWaitNewFirmware(const Json::Value &jConfig, UpdateCb& stepCb) {
+    std::string sFirmware;
+    std::string sFirmwareBuild;
+    ICellularRadio::CODE rc = FAILURE;
+
+    if (jConfig.isMember(KEY_FUMO_DRYRUN)) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO done: radio firmware applied successfully"));
+        }
+        return SUCCESS;
+    }
+
+    // The radio is expected to send "#OTAEV: Module Upgraded To New Fw" unsolicited message
+    // on success. However, for some reason, we do not see this message.
+
+    MTS::Timer oTimer;
+    oTimer.start();
+
+    while (oTimer.getSeconds() < (5 * 60)) { // 5 minutes
+
+        MTS::Thread::sleep(10000);
+
+        if (doGetFirmwareNumbers(sFirmware, sFirmwareBuild) != SUCCESS) {
+            // The radio is probably unavailable
+            resetConnection(100);
+            continue;
+        }
+
+        if (sFirmware == m_sFw && sFirmwareBuild == m_sFwBuild) {
+            // Have the same firmware. The radio resets several time
+            // before the firmware is actually get upgraded. So keep polling.
+            continue;
+        }
+
+        // The firmware numbers have changed
+        rc = SUCCESS;
+        break;
+    }
+    oTimer.stop();
+
+    if (rc == SUCCESS) {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO done: radio firmware applied successfully"));
+        }
+    }
+    else {
+        if(stepCb) {
+            stepCb(Json::Value("FUMO error: radio firmware has not been updated"));
+        }
+    }
+
+    return rc;
+}
+
+
+ICellularRadio::CODE ME910C1WWRadio::doFumoPerform(const Json::Value &jConfig, UpdateCb& stepCb) {
+    ICellularRadio::CODE rc = FAILURE;
+
+    UpdateCb dummyCb;
+
+    // Set the PDP context for the FOTA
+    rc = doFumoSetup(jConfig, stepCb);
+    if (rc != SUCCESS) {
+        return rc;
+    }
+
+    // Download FW over FTP
+    rc = doFumoFtp(jConfig, stepCb);
+    if (rc != SUCCESS) {
+        doFumoCleanup(jConfig, dummyCb);
+        return rc;
+    }
+
+    // Clean up before applying the FW file
+    rc = doFumoCleanup(jConfig, stepCb);
+    if (rc != SUCCESS) {
+        return rc;
+    }
+
+    // Apply the FW file
+    rc = doFumoApplyFirmware(jConfig, stepCb);
+    if (rc != SUCCESS) {
+        return rc;
+    }
+
+    rc = doFumoWaitNewFirmware(jConfig, stepCb);
+
+    return rc;
+}
+
+ICellularRadio::CODE ME910C1WWRadio::updateFumo(const Json::Value& jArgs, UpdateCb& stepCb) {
+    Json::Value jConfig(Json::objectValue);
+    ICellularRadio::CODE rc = FAILURE;
+    std::string sFwId;
+
+    do
+    {
+        rc = getActiveFirmware(sFwId);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: failed to obtain current active firmware id"));
+            }
+            break;
+        }
+
+        // For Verizon Only
+        if (sFwId != "1") {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: fumo is not supported"));
+            }
+            break;
+        }
+
+        rc = doFumoReadConfig(jArgs, jConfig);
+        if (rc != SUCCESS) {
+            if(stepCb) {
+                stepCb(Json::Value("FUMO Error: bad configuration parameters"));
+            }
+            break;
+        }
+
+        rc = doFumoPerform(jConfig, stepCb);
+    }
+    while(0);
+
+    return rc;
+}
+