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getQuery convenience function

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This commit is contained in:
badaix 2016-10-30 14:55:34 +01:00
parent 54e8eb2dcc
commit f6e3c57ee5
3 changed files with 13 additions and 4 deletions
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4
server/streamreader/pipeStream.cpp
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@ -37,9 +37,7 @@ using namespace std;
PipeStream::PipeStream(PcmListener* pcmListener, const StreamUri& uri) : PcmStream(pcmListener, uri), fd_(-1)
{
umask(0);
string mode = uri_.query["mode"];
if (mode.empty())
mode = "create";
string mode = uri_.getQuery("mode", "create");
logO << "PipeStream mode: " << mode << "\n";
if ((mode != "read") && (mode != "create"))

9
server/streamreader/streamUri.cpp
View file

@ -123,3 +123,12 @@ std::string StreamUri::id() const
{
return id_;
}
std::string StreamUri::getQuery(const std::string& key, const std::string& def) const
{
auto iter = query.find(key);
if (iter != query.end())
return iter->second;
return def;
}

2
server/streamreader/streamUri.h
View file

@ -26,6 +26,7 @@
using json = nlohmann::json;
// scheme:[//[user:password@]host[:port]][/]path[?query][#fragment]
struct StreamUri
{
StreamUri(const std::string& uri);
@ -47,6 +48,7 @@ struct StreamUri
std::string id() const;
json toJson() const;
std::string getQuery(const std::string& key, const std::string& def = "") const;
private:
std::string id_;