jyapayne/Simple-Web-Server
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Added HttpHeader::parse

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This commit is contained in:
eidheim 2017-09-02 18:44:48 +02:00
commit 9e5f86edcd
1 changed files with 23 additions and 26 deletions
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49
utility.hpp
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@ -134,6 +134,27 @@ namespace SimpleWeb {
}
};
class HttpHeader {
public:
/// Parse header fields
static void parse(std::istream &stream, CaseInsensitiveMultimap &header) {
std::string line;
getline(stream, line);
size_t param_end;
while((param_end = line.find(':')) != std::string::npos) {
size_t value_start = param_end + 1;
if(value_start < line.size()) {
if(line[value_start] == ' ')
value_start++;
if(value_start < line.size())
header.emplace(line.substr(0, param_end), line.substr(value_start, line.size() - value_start - 1));
}
getline(stream, line);
}
}
};
class RequestMessage {
public:
/// Parse request line and header fields
@ -172,19 +193,7 @@ namespace SimpleWeb {
else
return false;
getline(stream, line);
size_t param_end;
while((param_end = line.find(':')) != std::string::npos) {
size_t value_start = param_end + 1;
if(value_start < line.size()) {
if(line[value_start] == ' ')
value_start++;
if(value_start < line.size())
header.emplace(line.substr(0, param_end), line.substr(value_start, line.size() - value_start - 1));
}
getline(stream, line);
}
HttpHeader::parse(stream, header);
}
else
return false;
@ -213,19 +222,7 @@ namespace SimpleWeb {
else
return false;
getline(stream, line);
size_t param_end;
while((param_end = line.find(':')) != std::string::npos) {
size_t value_start = param_end + 1;
if((value_start) < line.size()) {
if(line[value_start] == ' ')
value_start++;
if(value_start < line.size())
header.insert(std::make_pair(line.substr(0, param_end), line.substr(value_start, line.size() - value_start - 1)));
}
getline(stream, line);
}
HttpHeader::parse(stream, header);
}
else
return false;