-
Notifications
You must be signed in to change notification settings - Fork 2
/
uri.cc
46 lines (37 loc) · 1.49 KB
/
uri.cc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/*
* A library for working with DVSI's AMBE vocoder chips
*
* Copyright (C) 2019-2020 Internet Real-Time Lab, Columbia University
*
* This program 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.
*
* This program 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 <https://www.gnu.org/licenses/>.
*/
#include "uri.h"
#include <cstdlib>
#include <iostream>
using namespace std;
using namespace ambe;
URI URI::parse(const string& uri) {
if (!uri.length())
throw runtime_error("URI string must not be empty");
size_t found = uri.find(":");
if (found == string::npos)
throw runtime_error("Invalid URI string, expected <scheme>:<authority>");
auto scheme = uri.substr(0, found);
auto authority = uri.substr(found + 1, string::npos);
auto type = scheme;
for_each(type.begin(), type.end(), [](char& c){ c = ::tolower(c); });
if (type == "usb") return UsbURI(scheme, authority);
else if (type == "grpc") return GrpcURI(scheme, authority);
else return URI(UriType::UNKNOWN, scheme, authority);
}