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Mark Charlebois
99399115f2
- Missing static declarations for functions not used outside a file. Signed-off-by: Mark Charlebois <charlebm@gmail.com>
116 lines
3.3 KiB
C++
116 lines
3.3 KiB
C++
/****************************************************************************
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*
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* Copyright (C) 2015 Mark Charlebois. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/**
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* @file main.cpp
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* Basic shell to execute builtin "apps"
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*
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* @author Mark Charlebois <charlebm@gmail.com>
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*/
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#include <iostream>
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#include <fstream>
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#include <string>
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#include <sstream>
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#include <vector>
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using namespace std;
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typedef int (*px4_main_t)(int argc, char *argv[]);
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#include "apps.h"
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void run_cmd(const vector<string> &appargs);
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void run_cmd(const vector<string> &appargs) {
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// command is appargs[0]
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string command = appargs[0];
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cout << "appargs.size() = " << appargs.size() << endl;
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if (apps.find(command) != apps.end()) {
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const char *arg[appargs.size()+2];
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unsigned int i = 0;
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while (i < appargs.size() && appargs[i] != "") {
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arg[i] = (char *)appargs[i].c_str();
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++i;
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}
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arg[i] = (char *)0;
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cout << command << " " << i << endl;
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apps[command](i,(char **)arg);
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}
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else
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{
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cout << "Invalid command" << endl;
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}
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}
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static void process_line(string &line)
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{
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vector<string> appargs(5);
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stringstream(line) >> appargs[0] >> appargs[1] >> appargs[2] >> appargs[3] >> appargs[4];
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cout << "Command " << appargs[0] << endl;
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unsigned int i = 1;
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while ( i < appargs.size() && appargs[i] != "") {
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cout << " appargs[" << i << "] = " << appargs[i] << endl;
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++i;
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}
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run_cmd(appargs);
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}
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int main(int argc, char **argv)
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{
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// Execute a command list of provided
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if (argc == 2) {
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ifstream infile(argv[1]);
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//vector<string> tokens;
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for (string line; getline(infile, line, '\n'); ) {
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process_line(line);
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}
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}
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string mystr;
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vector<string> appargs(2);
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appargs[0] = "list_builtins";
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while(1) {
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run_cmd(appargs);
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cout << "Enter a command and its args:" << endl;
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getline (cin,mystr);
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process_line(mystr);
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mystr = "";
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}
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}
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