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-rw-r--r--Mode/ModeData.cpp187
-rw-r--r--Mode/ModeData.h58
2 files changed, 245 insertions, 0 deletions
diff --git a/Mode/ModeData.cpp b/Mode/ModeData.cpp
new file mode 100644
index 0000000..401277e
--- /dev/null
+++ b/Mode/ModeData.cpp
@@ -0,0 +1,187 @@
+/* Copyright (c) <2016> <MultiTech Systems>, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "ModeData.h"
+#include "MTSText.h"
+#define ONELINEMAX 93
+
+ModeData::ModeData(DOGS102* lcd, ButtonHandler* _buttons, mDot* _dot, LoRaHandler* lora, GPSPARSER* gps, SensorHandler* sensors)
+ :Mode(lcd,_buttons,_dot,lora,gps,sensors),
+ _data(lcd),
+ _help(lcd),
+ _buf_size(ONELINEMAX)
+{}
+
+ModeData::~ModeData() {}
+
+bool ModeData::checkFile(){
+ bool exists = false;
+ //get all files and see if file exists
+ vector<mDot::mdot_file> files = _dot->listUserFiles();
+ for (vector<mDot::mdot_file>::iterator it = files.begin(); it != files.end(); it++) {
+ if (strcmp(file_name,it->name)==0) {
+ exists = true;
+ break;
+ }
+ }
+ //if file doesnt exist exit to main menu
+ if(!exists) {
+ _data.noData();
+ osDelay(3000);
+ return true;
+ }
+ _file = _dot->openUserFile(file_name, mDot::FM_RDONLY);
+ //if nothing is in file exit to main menu
+ if (_file.fd < 0) {
+ _data.errorData();
+ osDelay(3000);
+ _dot->closeUserFile(_file);
+ return true;
+ }
+ return false;
+}
+
+bool ModeData::start(){
+ if(checkFile())
+ return true;
+ _help.display();
+ osDelay(3000);
+ readFile();
+}
+
+void ModeData::displayData(){
+ std::vector<std::string> data = mts::Text::split(_str, ',');
+ _line.id = data.at(0);
+ _line.status = data.at(1);
+ _line.lock = data.at(2);
+ _line.lat = data.at(3);
+ _line.lng = data.at(4);
+ _line.alt = data.at(5);
+ _line.time = data.at(6);
+ _line.gateways = data.at(7);
+ _line.margin = data.at(8);
+ _line.rssiD = data.at(9);
+ _line.snrD = data.at(10);
+ _line.dataRate = data.at(11);
+ _line.power = data.at(12);
+ _data.updateAll(_line);
+}
+
+//get the current line out of the buffer into str
+void ModeData::getLine(){
+ _prev = 0;
+ _indexUpdate = 0;
+ _str = "";
+ _dot->readUserFile(_file, (void*)_buf, _buf_size);
+ //only gets called when going back
+ if(_last) {
+ //-3 puts it back to one before new line
+ _indexUpdate = _buf_size - 3;
+ //check from back of buffer for new line
+ while(_buf[_indexUpdate] != '\n' && _indexUpdate >= 0){
+ _indexUpdate--;
+ }
+ _indexUpdate++;
+ }
+ //go from indexUpdate to new line to ge the line
+ //prev keeps track of how long line read was
+ while(_buf[_indexUpdate]!='\n') {
+ _str += _buf[_indexUpdate];
+ _indexUpdate++;
+ _prev++;
+ }
+ //push index past newline
+ _index += _indexUpdate + 1;
+ displayData();
+}
+
+void ModeData::back(){
+ if(_index >= (_buf_size + _prev)) {
+ _index -= (_prev + _buf_size);
+ } else {
+ //special case for beginning of file
+ if(_index > 0){
+ _buf_size = _index-1;
+ }
+ _buf_size -= _prev;
+ _index = 0;
+ }
+ _last = true;
+ _dot->seekUserFile(_file, _index, SEEK_SET);
+ getLine();
+}
+
+void ModeData::forward(){
+ _last = false;
+ if(_index < _file.size) {
+ _buf_size = ONELINEMAX;
+ _dot->seekUserFile(_file, _index, SEEK_SET);
+ getLine();
+ }
+}
+
+//update switch labels
+void ModeData::configSw(){
+ if(_index - (_prev+1) <= 0){
+ _data.updateSw2("");
+ } else {
+ _data.updateSw2("Back");
+ }
+ if(_index<_file.size){
+ _data.updateSw1("Next");
+ } else {
+ _data.updateSw1("");
+ }
+}
+
+bool ModeData::readFile(){
+ _index = 0;
+ _last = false;
+ _prev = 0;
+ _indexUpdate = 0;
+ //called to start on page one
+ forward();
+ configSw();
+ ButtonHandler::ButtonEvent be;
+ while (true) {
+ be = _buttons->getButtonEvent();
+ switch(be) {
+ case ButtonHandler::sw1_press:
+ if(_index!=_file.size) {
+ forward();
+ configSw();
+ }
+ break;
+
+ case ButtonHandler::sw2_press:
+ if(_index - (_prev+1) > 0) {
+ back();
+ configSw();
+ }
+ break;
+
+ case ButtonHandler::sw1_hold:
+ _dot->closeUserFile(_file);
+ return true;
+
+ default:
+ break;
+ }
+ }
+}
+
diff --git a/Mode/ModeData.h b/Mode/ModeData.h
new file mode 100644
index 0000000..f9da741
--- /dev/null
+++ b/Mode/ModeData.h
@@ -0,0 +1,58 @@
+/* Copyright (c) <2016> <MultiTech Systems>, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __MODEDATA_H__
+#define __MODEDATA_H__
+
+#include "Mode.h"
+#include "LayoutData.h"
+#include "LayoutHelp.h"
+
+class ModeData : public Mode{
+
+public:
+ ModeData(DOGS102* lcd, ButtonHandler* buttons, mDot* dot, LoRaHandler* lora, GPSPARSER* gps, SensorHandler* sensors);
+ ~ModeData();
+
+ bool start();
+
+private:
+ bool _last;
+ string _str;
+
+ int32_t _pos, _buf_size, _indexUpdate, _prev;
+ uint32_t _index;
+
+ char _buf[93];
+
+ mDot::mdot_file _file;
+
+ LayoutData _data;
+ LayoutHelp _help;
+ LayoutData::singleLine _line;
+
+ bool checkFile();
+ bool readFile();
+ string parse();
+ void getLine();
+ void displayData();
+ void forward();
+ void back();
+ void configSw();
+};
+#endif \ No newline at end of file
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