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main.cpp
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
* GarminPlugin
* Copyright (C) Andreas Diesner 2010 <andreas.diesner [AT] gmx [DOT] de>
*
* GarminPlugin is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GarminPlugin is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <stdio.h>
#include <npapi.h>
#if HAVE_NPFUNCTIONS_H
#include <npfunctions.h>
#else
#include <npupp.h>
#endif
#if HAVE_PRTYPES_H
#include <prtypes.h>
#elif HAVE_ZIPSTUB_H
#include <zipstub.h>
#endif
#include <npruntime.h>
#include <iostream>
#include <map>
#include "deviceManager.h"
#include "configManager.h"
#include "log.h"
#include <sstream>
#include "zlib.h"
#include <fstream>
#include <boost/iostreams/filtering_streambuf.hpp>
#include <boost/iostreams/copy.hpp>
#include <boost/iostreams/filter/gzip.hpp>
#include "boost/archive/iterators/base64_from_binary.hpp"
#include "boost/archive/iterators/transform_width.hpp"
#if HAVE_NEW_XULRUNNER
#define GETSTRING(_v) ((_v).UTF8Characters)
#define GETSTRINGLENGTH(_v) ((_v).UTF8Length)
#else
#define GETSTRING(_v) ((_v).utf8characters)
#define GETSTRINGLENGTH(_v) ((_v).utf8length)
#endif
using namespace std;
/**
* A variable that stores the plugin name
*/
#if HAVE_NPFUNCTIONS_H
const char
#else
char
#endif
* pluginName = "Garmin Communicator";
/**
* A variable that stores the plugin description (may contain HTML)
*/
#if HAVE_NPFUNCTIONS_H
const char
#else
char
#endif
* pluginDescription = "<a href=\"http://www.andreas-diesner.de/garminplugin/\">Garmin Communicator - Fake</a> plugin. Version 0.2.6";
/**
* A variable that stores the mime description of the plugin.
*/
#if HAVE_NPFUNCTIONS_H
const char
#else
char
#endif
* pluginMimeDescription = "application/vnd-garmin.mygarmin:.Garmin Device Web Control";
/**
* Manages all attached GPS Devices
*/
DeviceManager *devManager = NULL;
/**
* Manages the plugin configuration
*/
ConfigManager * confManager = NULL;
/**
* Unknown
*/
static NPObject *so = NULL;
/**
* NP_Initialize gets called with a pointer to the browser functions
* Use these functions to allocate/delete memory
*/
static NPNetscapeFuncs *npnfuncs = NULL;
/**
* Unknown
*/
static NPP inst = NULL;
/**
* Stores the information about plugin properties
* All these properties can be accessed from the outside. They are stored
* in the vector propertyList.
* @see propertyList
*/
typedef struct _Property {
NPVariantType type; /**< Stores the type of the property */
bool boolValue; /**< If boolean value, this contains the value */
int32_t intValue; /**< If int value, this contains the value */
string stringValue; /**< If string value, this contains the value */
bool writeable; /**< True if property can be written from the outside */
} Property;
/**
* Function prototype for functions that can be called from the outside
*/
typedef bool(*pt2Func)(NPObject*, const NPVariant[] , uint32_t, NPVariant *);
/**
* Map that stores all properties and their names
*/
std::map<string, Property> propertyList;
/**
* Map that stores all available functions and their names
*/
std::map<string, pt2Func> methodList;
/**
* Vector that stores all waiting messageboxes that should be displayed to the user
*/
std::vector<MessageBox*> messageList;
/**
* Stores the last device a write was started to
*/
GpsDevice * currentWorkingDevice = NULL;
typedef
boost::archive::iterators::base64_from_binary<
boost::archive::iterators::transform_width<string::const_iterator, 6, 8>
> base64_t;
string getParameterTypeStr(const NPVariant arg) {
switch (arg.type) {
case NPVariantType_Void:
return "VOID";
case NPVariantType_Bool:
return "BOOL";
case NPVariantType_Int32:
return "INT32";
case NPVariantType_String:
return "STRING";
case NPVariantType_Double:
return "DOUBLE";
case NPVariantType_Object:
return "OBJECT";
case NPVariantType_Null:
return "NULL";
default:
return "UNKNOWN";
}
}
/**
* If debug level, it outputs the content of string property variables into files in /tmp
*/
void debugOutputPropertyToFile(string property) {
if (Log::enabledDbg()) {
stringstream filename;
time_t rawtime;
time ( &rawtime );
filename << "/tmp/" << rawtime << "." << property;
Log::dbg("Writing "+property+" content to file: "+filename.str());
ofstream output(filename.str().c_str());
if(output.is_open()) {
output << propertyList[property].stringValue;
output.close();
} else {
Log::err("Error writing "+property+" content to file: "+filename.str());
}
}
}
int getIntParameter(const NPVariant args[], int pos, int defaultVal) {
int intValue = defaultVal;
if (args[pos].type == NPVariantType_Int32) {
intValue = args[pos].value.intValue;
} else if (args[pos].type == NPVariantType_String) {
std::string intValueStr = GETSTRING(args[pos].value.stringValue);
Log::dbg("getIntParameter String: "+intValueStr);
std::istringstream ss( intValueStr );
ss >> intValue;
/* Does not work
if (! ss.good()) {
[...]
} */
} else {
std::ostringstream errTxt;
errTxt << "Expected INT parameter at position " << pos << ". Found: " << getParameterTypeStr(args[pos]);
if (Log::enabledErr()) Log::err(errTxt.str());
}
return intValue;
}
/**
* Compresses a string using gzip and encodes it using base64
* Use uudecode to unpack and then gunzip
*/
string compressStringData(const string text) {
if (Log::enabledDbg()) {
stringstream ss;
ss << text.size();
Log::dbg("Compressing content of string with length: " + ss.str());
}
std::stringstream decompressed;
std::stringstream compressed;
std::stringstream outstream;
unsigned int bufferSize = 77;
char * lineBuffer = new char [bufferSize];
decompressed << text;
boost::iostreams::filtering_streambuf<boost::iostreams::input> out;
out.push(boost::iostreams::gzip_compressor());
out.push(decompressed);
boost::iostreams::copy(out, compressed);
string bin = compressed.str();
string enc(base64_t(bin.begin()), base64_t(bin.end()));
// Maximum line length of 76 characters for a uuencoded file
stringstream lineSplitter;
lineSplitter << enc;
outstream << "begin-base64 644 data.xml.gz";
while (!lineSplitter.eof()) {
lineSplitter.read (lineBuffer,bufferSize-1);
unsigned int bytesRead = lineSplitter.gcount();
if (bytesRead > 0) {
lineBuffer[(bytesRead<bufferSize)? bytesRead : bufferSize-1] = 0;
outstream << endl << lineBuffer;
}
}
delete(lineBuffer);
// uuencoded files must always have a line length that is a multiply of 4. So fill up the remaining bytes so that it is decompressable
int fillUpToTripple = 4 - (enc.size() % 4);
while (fillUpToTripple < 4) {
outstream << "=";
fillUpToTripple++;
}
outstream << endl << "====" << endl;
return outstream.str();
}
void printFinishState(string text, int state) {
if (Log::enabledDbg()) {
std::stringstream ss;
ss << "Finish State of function " << text << ": ";
// 0 = idle 1 = working 2 = waiting for user input 3 = finished
switch (state) {
case 0: ss << "Idle"; break;
case 1: ss << "Working"; break;
case 2: ss << "Waiting for user input"; break;
case 3: ss << "Finished"; break;
default: ss << "Unknown ("<<state<<")";
}
Log::dbg(ss.str());
}
}
/**
* Method to unlock the plugin.
* This method gets called from the outside.
* Example Parameter: "http://wwwdev.garmin.com","3e2bab85cbc4e17d3ce5b55c8f2aa652"
* Return int(1) to signal that unlock was successful
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodUnlock(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
propertyList["Locked"].intValue = 0;
result->type = NPVariantType_Int32;
result->value.intValue = 1;
return true;
}
/**
* Method returns xml with attached devices.
* This method gets called from the outside.
* This method takes no parameter
* Return string(xml) to signal which devices were found
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodDevicesXmlString(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
string deviceXml = devManager->getDevicesXML();
char *outStr = (char*)npnfuncs->memalloc(deviceXml.size() + 1);
memcpy(outStr, deviceXml.c_str(), deviceXml.size() + 1);
result->type = NPVariantType_String;
GETSTRING(result->value.stringValue) = outStr;
GETSTRINGLENGTH(result->value.stringValue) = deviceXml.size();
return true;
}
/**
* Search for attached devices.
* This method gets called from the outside.
* This method takes no parameter
* Return nothing
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodStartFindDevices(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
currentWorkingDevice = NULL;
devManager->startFindDevices();
return true;
}
/**
* Cancel the search for devices.
* This method gets called from the outside.
* This method takes no parameter
* Return nothing
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodCancelFindDevices(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
devManager->cancelFindDevices();
return true;
}
/**
* Returns the status of the device search (Finished or still searching)
* This method gets called from the outside.
* This method takes no parameter
* Return int(1) when finished
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodFinishFindDevices(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
result->type = NPVariantType_Int32;
result->value.intValue = devManager->finishedFindDevices();
printFinishState("FinishFindDevices", result->value.intValue);
return true;
}
/**
* Starts writing data to the gps device. The data and the filename
* is stored in the property FileName and GpsXml.
* This method gets called from the outside.
* This method takes one parameter - the device number as int
* Return int(1) when write started
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodStartWriteToGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
if (argCount == 1) {
int deviceId = getIntParameter(args, 0, -1);
if (deviceId != -1) {
currentWorkingDevice = devManager->getGpsDevice(deviceId);
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->startWriteToGps(propertyList["FileName"].stringValue, propertyList["GpsXml"].stringValue);
return true;
} else {
if (Log::enabledInfo()) Log::info("StartWriteToGps: Device not found");
}
} else {
if (Log::enabledErr()) Log::err("StartWriteToGps: Unable to determine device id");
}
} else {
if (Log::enabledErr()) Log::err("StartWriteToGps: Wrong parameter count");
}
return false;
}
/**
* Checks if device has finished writing.
*
* Valid return values are:
* 0 = idle 1 = working 2 = waiting for user input 3 = finished
*
* If user input is required the function fills the property MessageBoxXml with the message
* On success the method updates the property GpsTransferSucceeded
* This method gets called from the outside.
* This method takes one parameter - the device number as int
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodFinishWriteToGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
/* Return Values are
0 = idle
1 = working
2 = waiting for user input
3 = finished
*/
if (messageList.size() > 0) {
// Push messages first
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
result->type = NPVariantType_Int32;
result->value.intValue = 2; /* waiting for user input */
return true;
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
} else {
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->finishWriteToGps();
printFinishState("FinishWriteToGps", result->value.intValue);
if (result->value.intValue == 2) { // waiting for user input
messageList.push_back(currentWorkingDevice->getMessage());
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
}
} else if (result->value.intValue == 3) { // transfer finished
propertyList["GpsTransferSucceeded"].intValue = currentWorkingDevice->getTransferSucceeded();
}
return true;
} else {
if (Log::enabledInfo()) Log::info("FinishWriteToGps: No working device specified");
}
}
return false;
}
/**
* Stops writing to the device
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodCancelWriteToGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
if (currentWorkingDevice != NULL) {
currentWorkingDevice->cancelWriteToGps();
return true;
}
return false;
}
/**
* Fetches a detailed device description
* The return value is a string(xml) with lots of details about the device functionality
* This method gets called from the outside.
* This method takes one parameter - the device number as int
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodDeviceDescription(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
if (argCount == 1) {
int deviceId = getIntParameter(args, 0, -1);
if (deviceId != -1) {
GpsDevice * device = devManager->getGpsDevice(deviceId);
if (device != NULL) {
string deviceDescr = device->getDeviceDescription();
char *outStr = (char*)npnfuncs->memalloc(deviceDescr.size() + 1);
memcpy(outStr, deviceDescr.c_str(), deviceDescr.size() + 1);
result->type = NPVariantType_String;
GETSTRING(result->value.stringValue) = outStr;
GETSTRINGLENGTH(result->value.stringValue) = deviceDescr.size();
return true;
} else {
if (Log::enabledInfo()) Log::info("DeviceDescription: Device not found");
}
}
} else {
if (Log::enabledErr()) Log::err("DeviceDescription: Argument count is wrong");
}
return false;
}
/**
* Receives the response to a messagebox answered by the user
* This method gets called from the outside.
* This method takes one parameter - the number of the button pressed by the user as int
* @param obj
* @param args[] contains all passed parameters
* @param argCount number of passed parameters
* @param result store return value here
* @return boolean. Return true if successful
*/
bool methodRespondToMessageBox(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
if (messageList.size() > 0) {
MessageBox * msg = messageList.front();
if (msg != NULL) {
if (argCount == 1) {
if (args[0].type == NPVariantType_Int32) {
msg->responseReceived(args[0].value.intValue);
} else {
if (Log::enabledErr()) Log::err("methodRespondToMessageBox: Unable to handle responses other than INT");
}
} else {
if (Log::enabledErr()) Log::err("methodRespondToMessageBox: Wrong parameter count");
}
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
messageList.erase(messageList.begin());
propertyList["MessageBoxXml"].stringValue = "";
return true;
} else {
if (Log::enabledErr()) Log::err("Received a response to a messagebox that no longer exists !?");
}
return false;
}
bool methodStartReadFitnessData(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
if (argCount >= 1) { // What is the second parameter for ? "FitnessHistory"
int deviceId = getIntParameter(args, 0, -1);
if (deviceId != -1) {
currentWorkingDevice = devManager->getGpsDevice(deviceId);
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->startReadFitnessData();
return true;
} else {
if (Log::enabledInfo()) Log::info("StartReadFitnessData: Device not found");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessData: Unable to determine device id");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessData: Wrong parameter count");
}
return false;
}
bool methodFinishReadFitnessData(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result)
{
/* Return Values are
0 = idle
1 = working
2 = waiting for user input
3 = finished
*/
if (messageList.size() > 0) {
// Push messages first
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
result->type = NPVariantType_Int32;
result->value.intValue = 2; /* waiting for user input */
return true;
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
} else {
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->finishReadFitnessData();
printFinishState("FinishReadFitnessData", result->value.intValue);
if (result->value.intValue == 2) { // waiting for user input
messageList.push_back(currentWorkingDevice->getMessage());
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
}
} else if (result->value.intValue == 3) { // transfer finished
propertyList["FitnessTransferSucceeded"].intValue = currentWorkingDevice->getTransferSucceeded();
string tcdData = currentWorkingDevice->getFitnessData();
propertyList["TcdXml"].stringValue = tcdData;
propertyList["TcdXmlz"].stringValue = compressStringData(tcdData);
debugOutputPropertyToFile("TcdXml");
}
return true;
} else {
if (Log::enabledInfo()) Log::info("FinishReadFitnessData: No working device specified");
}
}
return false;
}
bool methodStartReadFitnessDirectory(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
if (argCount >= 1) { // What is the second parameter for ? "FitnessHistory"
int deviceId = getIntParameter(args, 0, -1);
if (deviceId != -1) {
currentWorkingDevice = devManager->getGpsDevice(deviceId);
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->startReadFitnessDirectory();
return true;
} else {
if (Log::enabledInfo()) Log::info("StartReadFitnessDirectory: Device not found");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessDirectory: Unable to determine device id");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessDirectory: Wrong parameter count");
}
return false;
}
bool methodStartReadFITDirectory(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
Log::err("Please implement me!");
return true;
}
bool methodStartReadFitnessDetail(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
// StartReadFitnessDetail(0,"FitnessHistory","2010-02-27T14:23:46Z")
if (argCount >= 2) { // What is the second parameter for ? "FitnessHistory"
int deviceId = getIntParameter(args, 0, -1);
string id = "";
if (args[2].type == NPVariantType_Int32) {
id = args[2].value.intValue;
} else if (args[2].type == NPVariantType_String) {
id = GETSTRING(args[2].value.stringValue);
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessDirectory: Expected STRING parameter 3");
}
if (deviceId != -1) {
currentWorkingDevice = devManager->getGpsDevice(deviceId);
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->startReadFitnessDetail(id);
return true;
} else {
if (Log::enabledInfo()) Log::info("StartReadFitnessDirectory: Device not found");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessDirectory: Unable to determine device id");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFitnessDirectory: Wrong parameter count");
}
return false;
}
bool methodFinishReadFitnessDetail(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
/* Return Values are
0 = idle
1 = working
2 = waiting for user input
3 = finished
*/
if (messageList.size() > 0) {
// Push messages first
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
result->type = NPVariantType_Int32;
result->value.intValue = 2; /* waiting for user input */
return true;
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
} else {
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->finishReadFitnessDetail();
printFinishState("FinishReadFitnessDetail", result->value.intValue);
if (result->value.intValue == 2) { // waiting for user input
messageList.push_back(currentWorkingDevice->getMessage());
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
}
} else if (result->value.intValue == 3) { // transfer finished
propertyList["FitnessTransferSucceeded"].intValue = currentWorkingDevice->getTransferSucceeded();
string tcdData = currentWorkingDevice->getFitnessData();
propertyList["TcdXml"].stringValue = tcdData;
propertyList["TcdXmlz"].stringValue = compressStringData(tcdData);
debugOutputPropertyToFile("TcdXml");
}
return true;
} else {
if (Log::enabledInfo()) Log::info("FinishReadFitnessDetail: No working device specified");
}
}
return false;
}
bool methodStartReadFromGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
if (argCount >= 1) {
int deviceId = getIntParameter(args, 0, -1);
if (deviceId != -1) {
currentWorkingDevice = devManager->getGpsDevice(deviceId);
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->startReadFromGps();
return true;
} else {
if (Log::enabledInfo()) Log::info("StartReadFromGps: Device not found");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFromGps: Unable to determine device id");
}
} else {
if (Log::enabledErr()) Log::err("StartReadFromGps: Wrong parameter count");
}
return false;
}
bool methodFinishReadFromGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
/* Return Values are
0 = idle
1 = working
2 = waiting for user input
3 = finished
*/
if (messageList.size() > 0) {
// Push messages first
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
result->type = NPVariantType_Int32;
result->value.intValue = 2; /* waiting for user input */
return true;
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
} else {
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->finishReadFromGps();
printFinishState("FinishReadFromGps", result->value.intValue);
if (result->value.intValue == 2) { // waiting for user input
messageList.push_back(currentWorkingDevice->getMessage());
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
}
} else if (result->value.intValue == 3) { // transfer finished
propertyList["GpsTransferSucceeded"].intValue = currentWorkingDevice->getTransferSucceeded();
string gpxdata = currentWorkingDevice->getGpxData();
propertyList["GpsXml"].stringValue = gpxdata;
debugOutputPropertyToFile("GpsXml");
}
return true;
} else {
if (Log::enabledInfo()) Log::info("FinishReadFitnessDetail: No working device specified");
}
}
return false;
}
bool methodCancelReadFromGps(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
if (currentWorkingDevice != NULL) {
Log::dbg("Calling cancel read from gps");
currentWorkingDevice->cancelReadFromGps();
return true;
}
return false;
}
bool methodCancelReadFitnessDetail(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
if (currentWorkingDevice != NULL) {
currentWorkingDevice -> cancelReadFitnessDetail();
}
return true;
}
bool methodFinishReadFitnessDirectory(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
/* Return Values are
0 = idle
1 = working
2 = waiting for user input
3 = finished
*/
if (messageList.size() > 0) {
// Push messages first
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
result->type = NPVariantType_Int32;
result->value.intValue = 2; /* waiting for user input */
return true;
} else {
if (Log::enabledErr()) Log::err("A null MessageBox is blocking the messages - fix the code!");
}
} else {
if (currentWorkingDevice != NULL) {
result->type = NPVariantType_Int32;
result->value.intValue = currentWorkingDevice->finishReadFitnessDirectory();
printFinishState("FinishReadFitnessDirectory", result->value.intValue);
if (result->value.intValue == 2) { // waiting for user input
messageList.push_back(currentWorkingDevice->getMessage());
MessageBox * msg = messageList.front();
if (msg != NULL) {
propertyList["MessageBoxXml"].stringValue = msg->getXml();
}
} else if (result->value.intValue == 3) { // transfer finished
propertyList["FitnessTransferSucceeded"].intValue = currentWorkingDevice->getTransferSucceeded();
string tcdData = currentWorkingDevice->getFitnessData();
propertyList["TcdXml"].stringValue = tcdData;
propertyList["TcdXmlz"].stringValue = compressStringData(tcdData);
debugOutputPropertyToFile("TcdXml");
}
return true;
} else {
if (Log::enabledInfo()) Log::info("FinishReadFitnessData: No working device specified");
}
}
return false;
}
bool methodCancelReadFitnessData(NPObject *obj, const NPVariant args[], uint32_t argCount, NPVariant * result) {
if (currentWorkingDevice != NULL) {
Log::dbg("Calling cancel read fitness data");
currentWorkingDevice->cancelReadFitnessData();
return true;
}
return false;
}
/**
* Initializes the Property List and Function List that are accessible from the outside
*/
void initializePropertyList() {
// Properties
propertyList.clear();
Property value;
value.type = NPVariantType_String;
value.stringValue = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?>\n<Requests xmlns=\"http://www.garmin.com/xmlschemas/PcSoftwareUpdate/v2\">\n\n<Request>\n<PartNumber>006-A0160-00</PartNumber>\n<Version>\n<VersionMajor>2</VersionMajor>\n<VersionMinor>9</VersionMinor>\n<BuildMajor>2</BuildMajor>\n<BuildMinor>0</BuildMinor>\n<BuildType>Release</BuildType>\n</Version>\n<LanguageID>0</LanguageID>\n</Request>\n\n</Requests>\n";
propertyList["VersionXml"] = value;
value.stringValue = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?>\n<ProgressWidget xmlns=\"http://www.garmin.com/xmlschemas/PluginAPI/v1\">\n<Title>GarminPlugin Status not yet implemented</Title>\n<Text></Text>\n<Text></Text>\n<Text>90% complete</Text><ProgressBar Type=\"Percentage\" Value=\"90\"/></ProgressWidget>\n";
propertyList["ProgressXml"] = value;
value.stringValue = "";
propertyList["MessageBoxXml"] = value;
value.stringValue = "";
propertyList["TcdXml"] = value;
value.stringValue = "";
propertyList["TcdXmlz"] = value; // Compressed
// can be written from the outside
value.writeable = true;
value.stringValue = "";
propertyList["GpsXml"] = value;
value.stringValue = "";
propertyList["FileName"] = value;
value.writeable = false;
value.type = NPVariantType_Int32;
value.intValue = 0;
propertyList["GpsTransferSucceeded"] = value;
propertyList["Locked"] = value; // unlock
value.intValue = 1;
propertyList["FitnessTransferSucceeded"] = value;
// Functions
pt2Func fooPointer = &methodDevicesXmlString;
methodList["DevicesXmlString"] = fooPointer;
fooPointer = &methodUnlock;
methodList["Unlock"] = fooPointer;
fooPointer = &methodStartFindDevices;
methodList["StartFindDevices"] = fooPointer;
fooPointer = &methodCancelFindDevices;
methodList["CancelFindDevices"] = fooPointer;
fooPointer = &methodFinishFindDevices;
methodList["FinishFindDevices"] = fooPointer;
fooPointer = &methodDeviceDescription;
methodList["DeviceDescription"] = fooPointer;
fooPointer = &methodStartWriteToGps;
methodList["StartWriteToGps"] = fooPointer;
fooPointer = &methodFinishWriteToGps;
methodList["FinishWriteToGps"] = fooPointer;
fooPointer = &methodCancelWriteToGps;
methodList["CancelWriteToGps"] = fooPointer;
fooPointer = &methodRespondToMessageBox;
methodList["RespondToMessageBox"] = fooPointer;
fooPointer = &methodStartReadFitnessData;
methodList["StartReadFitnessData"] = fooPointer;
fooPointer = &methodFinishReadFitnessData;
methodList["FinishReadFitnessData"] = fooPointer;
fooPointer = &methodStartReadFITDirectory;
methodList["StartReadFITDirectory"] = fooPointer;
fooPointer = &methodStartReadFitnessDirectory;
methodList["StartReadFitnessDirectory"] = fooPointer;
fooPointer = &methodFinishReadFitnessDirectory;
methodList["FinishReadFitnessDirectory"] = fooPointer;
fooPointer = &methodCancelReadFitnessData;
methodList["CancelReadFitnessData"] = fooPointer;
fooPointer = &methodStartReadFitnessDetail;
methodList["StartReadFitnessDetail"] = fooPointer;
fooPointer = &methodFinishReadFitnessDetail;
methodList["FinishReadFitnessDetail"] = fooPointer;
fooPointer = &methodCancelReadFitnessDetail;
methodList["CancelReadFitnessDetail"] = fooPointer;
fooPointer = &methodStartReadFromGps;
methodList["StartReadFromGps"] = fooPointer;
fooPointer = &methodFinishReadFromGps;
methodList["FinishReadFromGps"] = fooPointer;
fooPointer = &methodCancelReadFromGps;
methodList["CancelReadFromGps"] = fooPointer;
}
/**
* The browser checks if the function actually exists by calling this function.
* This function returns true if the methodList was initialized with a function by that name.
* @param obj unknown
* @param methodname name of the method
* @return boolean. Return true if method exists
*/
static bool hasMethod(NPObject* obj, NPIdentifier methodName) {
string name = npnfuncs->utf8fromidentifier(methodName);