14750630366

Committed 30 Apr 2025 08:51AM UTC coverage: 63.588% (+0.6%) from 62.971%

Build # 14750630366

Build Type

Pull #15496

github

Committed by

web-flow

Commit Message

Merge e26158d7a into add687957

Pull Request Pull Request #15496: dnsdist: Fix building with YAML enabled but without TLS support

Run Details

42038 of 100914 branches covered (41.66%)

Branch coverage included in aggregate %.

1 of 5 new or added lines in 2 files covered. (20.0%)

12841 existing lines in 108 files now uncovered.

129637 of 169068 relevant lines covered (76.68%)

4090009.71 hits per line

Source File
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47.84

/ext/yahttp/yahttp/reqresp.cpp

#include "yahttp.hpp"

#include <limits>

namespace YaHTTP {

  template class AsyncLoader<Request>;
  template class AsyncLoader<Response>;

  bool isspace(char c) {
    return std::isspace(c) != 0;
  }

  bool isspace(char c, const std::locale& loc) {
    return std::isspace(c, loc);
  }

  bool isxdigit(char c) {
    return std::isxdigit(c) != 0;
  }

  bool isxdigit(char c, const std::locale& loc) {
    return std::isxdigit(c, loc);
  }

  bool isdigit(char c) {
    return std::isdigit(c) != 0;
  }

  bool isdigit(char c, const std::locale& loc) {
    return std::isdigit(c, loc);
  }

  bool isalnum(char c) {
    return std::isalnum(c) != 0;
  }

  bool isalnum(char c, const std::locale& loc) {
    return std::isalnum(c, loc);
  }

  template <class T>
  bool AsyncLoader<T>::feed(const std::string& somedata) {
    buffer.append(somedata);
    while(state < 2) {
      int cr=0;
      pos = buffer.find_first_of("\n");
      // need to find CRLF in buffer
      if (pos == std::string::npos) return false;
      if (pos>0 && buffer[pos-1]=='\r')
        cr=1;
      std::string line(buffer.begin(), buffer.begin()+pos-cr); // exclude CRLF
      buffer.erase(buffer.begin(), buffer.begin()+pos+1); // remove line from buffer including CRLF

      if (state == 0) { // startup line
        if (target->kind == YAHTTP_TYPE_REQUEST) {
          std::string ver;
          std::string tmpurl;
          std::istringstream iss(line);
          iss >> target->method >> tmpurl >> ver;
          if (ver.size() == 0)
            target->version = 9;
          else if (ver.find("HTTP/0.9") == 0)
            target->version = 9;
          else if (ver.find("HTTP/1.0") == 0)
            target->version = 10;
          else if (ver.find("HTTP/1.1") == 0)
            target->version = 11;
          else
            throw ParseError("HTTP version not supported");
          // uppercase the target method
          std::transform(target->method.begin(), target->method.end(), target->method.begin(), ::toupper);
          target->url.parse(tmpurl);
          target->getvars = Utility::parseUrlParameters(target->url.parameters);
          state = 1;
        } else if(target->kind == YAHTTP_TYPE_RESPONSE) {
          std::string ver;
          std::istringstream iss(line);
          std::string::size_type pos1;
          iss >> ver >> target->status;
          std::getline(iss, target->statusText);
          pos1=0;
          while(pos1 < target->statusText.size() && YaHTTP::isspace(target->statusText.at(pos1))) pos1++;
          target->statusText = target->statusText.substr(pos1); 
          if ((pos1 = target->statusText.find("\r")) != std::string::npos) {
            target->statusText = target->statusText.substr(0, pos1-1);
          }
          if (ver.size() == 0) {
            target->version = 9;
          } else if (ver.find("HTTP/0.9") == 0)
            target->version = 9;
          else if (ver.find("HTTP/1.0") == 0)
            target->version = 10;
          else if (ver.find("HTTP/1.1") == 0)
            target->version = 11;
          else
            throw ParseError("HTTP version not supported");
          state = 1;
        }
      } else if (state == 1) {
        std::string key,value;
        size_t pos1;
        if (line.empty()) {
          chunked = (target->headers.find("transfer-encoding") != target->headers.end() && target->headers["transfer-encoding"] == "chunked");
          state = 2;
          break;
        }
        // split headers
        if ((pos1 = line.find(":")) == std::string::npos) {
          throw ParseError("Malformed header line");
        }
        key = line.substr(0, pos1);
        value = line.substr(pos1 + 1);
        for(std::string::iterator it=key.begin(); it != key.end(); it++)
          if (YaHTTP::isspace(*it))
            throw ParseError("Header key contains whitespace which is not allowed by RFC");

        Utility::trim(value);
        std::transform(key.begin(), key.end(), key.begin(), ::tolower);
        // is it already defined

        if (key == "set-cookie" && target->kind == YAHTTP_TYPE_RESPONSE) {
          target->jar.parseSetCookieHeader(value);
        } else if (key == "cookie" && target->kind == YAHTTP_TYPE_REQUEST) {
          target->jar.parseCookieHeader(value);
        } else {
          if (key == "host" && target->kind == YAHTTP_TYPE_REQUEST) {
            // maybe it contains port?
            if ((pos1 = value.find(":")) == std::string::npos) {
              target->url.host = value;
            } else {
              target->url.host = value.substr(0, pos1);
              target->url.port = ::atoi(value.substr(pos1).c_str());
            }
          }
          if (target->headers.find(key) != target->headers.end()) {
            target->headers[key] = target->headers[key] + ";" + value;
          } else {
            target->headers[key] = std::move(value);
          }
        }
      }
    }

    minbody = 0;
    // check for expected body size
    if (target->kind == YAHTTP_TYPE_REQUEST) maxbody = target->max_request_size;
    else if (target->kind == YAHTTP_TYPE_RESPONSE) maxbody = target->max_response_size;
    else maxbody = 0;

    if (!chunked) {
      if (target->headers.find("content-length") != target->headers.end()) {
        std::istringstream maxbodyS(target->headers["content-length"]);
        maxbodyS >> minbody;
        maxbody = minbody;
      }
      if (minbody < 1) return true; // guess there isn't anything left.
      if (target->kind == YAHTTP_TYPE_REQUEST && static_cast<ssize_t>(minbody) > target->max_request_size) throw ParseError("Max request body size exceeded");
      else if (target->kind == YAHTTP_TYPE_RESPONSE && static_cast<ssize_t>(minbody) > target->max_response_size) throw ParseError("Max response body size exceeded");
    }

    if (maxbody == 0) hasBody = false;
    else hasBody = true;

    if (buffer.size() == 0) return ready();

    while(buffer.size() > 0) {
      if (chunked) {
        if (chunk_size == 0) {
          char buf[100];
          // read chunk length
          if ((pos = buffer.find('\n')) == std::string::npos) return false;
          if (pos > 99)
            throw ParseError("Impossible chunk_size");
          buffer.copy(buf, pos);
          buf[pos]=0; // just in case...
          buffer.erase(buffer.begin(), buffer.begin()+pos+1); // remove line from buffer
          if (sscanf(buf, "%x", &chunk_size) != 1) {
            throw ParseError("Unable to parse chunk size");
          }
          if (chunk_size == 0) { state = 3; break; } // last chunk
          if (chunk_size > (std::numeric_limits<decltype(chunk_size)>::max() - 2)) {
            throw ParseError("Chunk is too large");
          }
        } else {
          int crlf=1;
          if (buffer.size() < static_cast<size_t>(chunk_size+1)) return false; // expect newline
          if (buffer.at(chunk_size) == '\r') {
            if (buffer.size() < static_cast<size_t>(chunk_size+2) || buffer.at(chunk_size+1) != '\n') return false; // expect newline after carriage return
            crlf=2;
          } else if (buffer.at(chunk_size) != '\n') return false;
          std::string tmp = buffer.substr(0, chunk_size);
          buffer.erase(buffer.begin(), buffer.begin()+chunk_size+crlf);
          bodybuf << tmp;
          chunk_size = 0;
          if (buffer.size() == 0) break; // just in case
        }
      } else {
        if (bodybuf.str().length() + buffer.length() > maxbody)
          bodybuf << buffer.substr(0, maxbody - bodybuf.str().length());
        else
          bodybuf << buffer;
        buffer = "";
      }
    }

    if (chunk_size!=0) return false; // need more data

    return ready();
  };

  void HTTPBase::write(std::ostream& os) const {
    if (kind == YAHTTP_TYPE_REQUEST) {
      std::ostringstream getparmbuf;
      std::string getparms;
      // prepare URL
      for(strstr_map_t::const_iterator i = getvars.begin(); i != getvars.end(); i++) {
        getparmbuf << Utility::encodeURL(i->first, false) << "=" << Utility::encodeURL(i->second, false) << "&";
      }
      if (getparmbuf.str().length() > 0) {
        std::string buf = getparmbuf.str();
        getparms = "?" + std::string(buf.begin(), buf.end() - 1);
      }
      else
        getparms = "";
      os << method << " " << url.path << getparms << " HTTP/" << versionStr(this->version);
    } else if (kind == YAHTTP_TYPE_RESPONSE) {
      os << "HTTP/" << versionStr(this->version) << " " << status << " ";
      if (statusText.empty())
        os << Utility::status2text(status);
      else
        os << statusText;
    }
    os << "\r\n";

    bool cookieSent = false;
    bool sendChunked = false;

    if (this->version > 10) { // 1.1 or better
      if (headers.find("content-length") == headers.end() && !this->is_multipart) {
        // must use chunked on response
        sendChunked = (kind == YAHTTP_TYPE_RESPONSE);
        if ((headers.find("transfer-encoding") != headers.end() && headers.find("transfer-encoding")->second != "chunked")) {
          throw YaHTTP::Error("Transfer-encoding must be chunked, or Content-Length defined");
        }
        if ((headers.find("transfer-encoding") == headers.end() && kind == YAHTTP_TYPE_RESPONSE)) {
          sendChunked = true;
          os << "Transfer-Encoding: chunked\r\n";
        }
      } else {
        sendChunked = false;
      }
    }

    // write headers
    strstr_map_t::const_iterator iter = headers.begin();
    while(iter != headers.end()) {
      if (iter->first == "host" && (kind != YAHTTP_TYPE_REQUEST || version < 10)) { iter++; continue; }
      if (iter->first == "transfer-encoding" && sendChunked) { iter++; continue; }
      std::string header = Utility::camelizeHeader(iter->first);
      if (header == "Cookie" || header == "Set-Cookie") cookieSent = true;
      os << Utility::camelizeHeader(iter->first) << ": " << iter->second << "\r\n";
      iter++;
    }
    if (version > 9 && !cookieSent && jar.cookies.size() > 0) { // write cookies
     if (kind == YAHTTP_TYPE_REQUEST) {
        bool first = true;
        os << "Cookie: ";
        for(strcookie_map_t::const_iterator i = jar.cookies.begin(); i != jar.cookies.end(); i++) {
          if (first)
            first = false;
          else
            os << "; ";
          os << Utility::encodeURL(i->second.name) << "=" << Utility::encodeURL(i->second.value);
        }
     } else if (kind == YAHTTP_TYPE_RESPONSE) {
        for(strcookie_map_t::const_iterator i = jar.cookies.begin(); i != jar.cookies.end(); i++) {
          os << "Set-Cookie: ";
          os << i->second.str() << "\r\n";
        }
      }
    }
    os << "\r\n";
#ifdef HAVE_CPP_FUNC_PTR
    this->renderer(this, os, sendChunked);
#else
    SendbodyRenderer r;
    r(this, os, chunked)
#endif
  };

  std::ostream& operator<<(std::ostream& os, const Response &resp) {
    resp.write(os);
    return os;
  };

  std::istream& operator>>(std::istream& is, Response &resp) {
    YaHTTP::AsyncResponseLoader arl;
    arl.initialize(&resp);
    while(is.good()) {
      char buf[1024];
      is.read(buf, 1024);
      if (is.gcount()>0) { // did we actually read anything
        is.clear();
        if (arl.feed(std::string(buf, is.gcount())) == true) break; // completed
      }
    }
    // throw unless ready
    if (arl.ready() == false)
      throw ParseError("Was not able to extract a valid Response from stream");
    arl.finalize();
    return is;
  };

  std::ostream& operator<<(std::ostream& os, const Request &req) {
    req.write(os);
    return os;
  };

  std::istream& operator>>(std::istream& is, Request &req) {
    YaHTTP::AsyncRequestLoader arl;
    arl.initialize(&req);
    while(is.good()) {
      char buf[1024];
      is.read(buf, 1024);
      if (is.gcount() > 0) { // did we actually read anything
        is.clear();
        if (arl.feed(std::string(buf, is.gcount())) == true) break; // completed
      }
    }
    if (arl.ready() == false)
      throw ParseError("Was not able to extract a valid Request from stream");
    arl.finalize();
    return is;
  };
};

1	#include "yahttp.hpp"
2
3	#include <limits>
4
5	namespace YaHTTP {
6
7	template class AsyncLoader<Request>;
8	template class AsyncLoader<Response>;
9
10	bool isspace(char c) {	120,083✔
11	return std::isspace(c) != 0;	120,083✔
12	}	120,083✔
13
14	bool isspace(char c, const std::locale& loc) {	37,527✔
15	return std::isspace(c, loc);	37,527✔
16	}	37,527✔
17
18	bool isxdigit(char c) {	×
19	return std::isxdigit(c) != 0;	×
20	}	×
21
22	bool isxdigit(char c, const std::locale& loc) {	×
23	return std::isxdigit(c, loc);	×
24	}	×
25
26	bool isdigit(char c) {	×
27	return std::isdigit(c) != 0;	×
28	}	×
29
30	bool isdigit(char c, const std::locale& loc) {	×
31	return std::isdigit(c, loc);	×
32	}	×
33
34	bool isalnum(char c) {	8,682✔
35	return std::isalnum(c) != 0;	8,682✔
36	}	8,682✔
37
38	bool isalnum(char c, const std::locale& loc) {	×
39	return std::isalnum(c, loc);	×
40	}	×
41
42	template <class T>
43	bool AsyncLoader<T>::feed(const std::string& somedata) {	2,300✔
44	buffer.append(somedata);	2,300✔
45	while(state < 2) {	16,886!
46	int cr=0;	16,667✔
47	pos = buffer.find_first_of("\n");	16,667✔
48	// need to find CRLF in buffer
49	if (pos == std::string::npos) return false;	16,667!
50	if (pos>0 && buffer[pos-1]=='\r')	16,663!
51	cr=1;	16,663✔
52	std::string line(buffer.begin(), buffer.begin()+pos-cr); // exclude CRLF	16,663✔
53	buffer.erase(buffer.begin(), buffer.begin()+pos+1); // remove line from buffer including CRLF	16,663✔
54
55	if (state == 0) { // startup line	16,663✔
56	if (target->kind == YAHTTP_TYPE_REQUEST) {	2,077!
57	std::string ver;	1,805✔
58	std::string tmpurl;	1,805✔
59	std::istringstream iss(line);	1,805✔
60	iss >> target->method >> tmpurl >> ver;	1,805✔
61	if (ver.size() == 0)	1,805!
62	target->version = 9;	×
63	else if (ver.find("HTTP/0.9") == 0)	1,805!
64	target->version = 9;	×
65	else if (ver.find("HTTP/1.0") == 0)	1,805!
66	target->version = 10;	4✔
67	else if (ver.find("HTTP/1.1") == 0)	1,801!
68	target->version = 11;	1,801✔
69	else	×
70	throw ParseError("HTTP version not supported");	×
71	// uppercase the target method
72	std::transform(target->method.begin(), target->method.end(), target->method.begin(), ::toupper);	1,805✔
73	target->url.parse(tmpurl);	1,805✔
74	target->getvars = Utility::parseUrlParameters(target->url.parameters);	1,805✔
75	state = 1;	1,805✔
76	} else if(target->kind == YAHTTP_TYPE_RESPONSE) {	2,077!
77	std::string ver;	272✔
78	std::istringstream iss(line);	272✔
79	std::string::size_type pos1;	272✔
80	iss >> ver >> target->status;	272✔
81	std::getline(iss, target->statusText);	272✔
82	pos1=0;	272✔
83	while(pos1 < target->statusText.size() && YaHTTP::isspace(target->statusText.at(pos1))) pos1++;	544!
84	target->statusText = target->statusText.substr(pos1);	272✔
85	if ((pos1 = target->statusText.find("\r")) != std::string::npos) {	272!
86	target->statusText = target->statusText.substr(0, pos1-1);	×
87	}	×
88	if (ver.size() == 0) {	272!
89	target->version = 9;	×
90	} else if (ver.find("HTTP/0.9") == 0)	272!
91	target->version = 9;	×
92	else if (ver.find("HTTP/1.0") == 0)	272!
93	target->version = 10;	272✔
94	else if (ver.find("HTTP/1.1") == 0)	×
95	target->version = 11;	×
96	else	×
97	throw ParseError("HTTP version not supported");	×
98	state = 1;	272✔
99	}	272✔
100	} else if (state == 1) {	14,586!
101	std::string key,value;	14,586✔
102	size_t pos1;	14,586✔
103	if (line.empty()) {	14,586✔
104	chunked = (target->headers.find("transfer-encoding") != target->headers.end() && target->headers["transfer-encoding"] == "chunked");	2,077!
105	state = 2;	2,077✔
106	break;	2,077✔
107	}	2,077✔
108	// split headers
109	if ((pos1 = line.find(":")) == std::string::npos) {	12,509!
110	throw ParseError("Malformed header line");	×
111	}	×
112	key = line.substr(0, pos1);	12,509✔
113	value = line.substr(pos1 + 1);	12,509✔
114	for(std::string::iterator it=key.begin(); it != key.end(); it++)	132,048✔
115	if (YaHTTP::isspace(*it))	119,539!
116	throw ParseError("Header key contains whitespace which is not allowed by RFC");	×
117
118	Utility::trim(value);	12,509✔
119	std::transform(key.begin(), key.end(), key.begin(), ::tolower);	12,509✔
120	// is it already defined
121
122	if (key == "set-cookie" && target->kind == YAHTTP_TYPE_RESPONSE) {	12,509!
123	target->jar.parseSetCookieHeader(value);	×
124	} else if (key == "cookie" && target->kind == YAHTTP_TYPE_REQUEST) {	12,509!
125	target->jar.parseCookieHeader(value);	×
126	} else {	12,509✔
127	if (key == "host" && target->kind == YAHTTP_TYPE_REQUEST) {	12,509!
128	// maybe it contains port?
129	if ((pos1 = value.find(":")) == std::string::npos) {	1,801!
130	target->url.host = value;	×
131	} else {	1,801✔
132	target->url.host = value.substr(0, pos1);	1,801✔
133	target->url.port = ::atoi(value.substr(pos1).c_str());	1,801✔
134	}	1,801✔
135	}	1,801✔
136	if (target->headers.find(key) != target->headers.end()) {	12,509!
137	target->headers[key] = target->headers[key] + ";" + value;	×
138	} else {	12,509✔
139	target->headers[key] = std::move(value);	12,509✔
140	}	12,509✔
141	}	12,509✔
142	}	12,509✔
143	}	16,663✔
144
145	minbody = 0;	2,296✔
146	// check for expected body size
147	if (target->kind == YAHTTP_TYPE_REQUEST) maxbody = target->max_request_size;	2,296!
148	else if (target->kind == YAHTTP_TYPE_RESPONSE) maxbody = target->max_response_size;	491!
149	else maxbody = 0;	×
150
151	if (!chunked) {	2,296!
152	if (target->headers.find("content-length") != target->headers.end()) {	2,296!
153	std::istringstream maxbodyS(target->headers["content-length"]);	1,609✔
154	maxbodyS >> minbody;	1,609✔
155	maxbody = minbody;	1,609✔
156	}	1,609✔
157	if (minbody < 1) return true; // guess there isn't anything left.	2,296!
158	if (target->kind == YAHTTP_TYPE_REQUEST && static_cast<ssize_t>(minbody) > target->max_request_size) throw ParseError("Max request body size exceeded");	1,506!
159	else if (target->kind == YAHTTP_TYPE_RESPONSE && static_cast<ssize_t>(minbody) > target->max_response_size) throw ParseError("Max response body size exceeded");	1,506!
160	}	1,506✔
161
162	if (maxbody == 0) hasBody = false;	1,506!
163	else hasBody = true;	1,506✔
164
165	if (buffer.size() == 0) return ready();	1,506!
166
167	while(buffer.size() > 0) {	2,574✔
168	if (chunked) {	1,287!
169	if (chunk_size == 0) {	×
170	char buf[100];	×
171	// read chunk length
172	if ((pos = buffer.find('\n')) == std::string::npos) return false;	×
173	if (pos > 99)	×
174	throw ParseError("Impossible chunk_size");	×
175	buffer.copy(buf, pos);	×
176	buf[pos]=0; // just in case...	×
177	buffer.erase(buffer.begin(), buffer.begin()+pos+1); // remove line from buffer	×
178	if (sscanf(buf, "%x", &chunk_size) != 1) {	×
179	throw ParseError("Unable to parse chunk size");	×
180	}	×
181	if (chunk_size == 0) { state = 3; break; } // last chunk	×
182	if (chunk_size > (std::numeric_limits<decltype(chunk_size)>::max() - 2)) {	×
183	throw ParseError("Chunk is too large");	×
184	}	×
185	} else {	×
186	int crlf=1;	×
187	if (buffer.size() < static_cast<size_t>(chunk_size+1)) return false; // expect newline	×
188	if (buffer.at(chunk_size) == '\r') {	×
189	if (buffer.size() < static_cast<size_t>(chunk_size+2) \|\| buffer.at(chunk_size+1) != '\n') return false; // expect newline after carriage return	×
190	crlf=2;	×
191	} else if (buffer.at(chunk_size) != '\n') return false;	×
192	std::string tmp = buffer.substr(0, chunk_size);	×
193	buffer.erase(buffer.begin(), buffer.begin()+chunk_size+crlf);	×
194	bodybuf << tmp;	×
195	chunk_size = 0;	×
196	if (buffer.size() == 0) break; // just in case	×
197	}	×
198	} else {	1,287✔
199	if (bodybuf.str().length() + buffer.length() > maxbody)	1,287!
200	bodybuf << buffer.substr(0, maxbody - bodybuf.str().length());	×
201	else	1,287✔
202	bodybuf << buffer;	1,287✔
203	buffer = "";	1,287✔
204	}	1,287✔
205	}	1,287✔
206
207	if (chunk_size!=0) return false; // need more data	1,287!
208
209	return ready();	1,287✔
210	};	1,287✔
211
212	void HTTPBase::write(std::ostream& os) const {	2,090✔
213	if (kind == YAHTTP_TYPE_REQUEST) {	2,090✔
214	std::ostringstream getparmbuf;	272✔
215	std::string getparms;	272✔
216	// prepare URL
217	for(strstr_map_t::const_iterator i = getvars.begin(); i != getvars.end(); i++) {	273✔
218	getparmbuf << Utility::encodeURL(i->first, false) << "=" << Utility::encodeURL(i->second, false) << "&";	1✔
219	}	1✔
220	if (getparmbuf.str().length() > 0) {	272✔
221	std::string buf = getparmbuf.str();	1✔
222	getparms = "?" + std::string(buf.begin(), buf.end() - 1);	1✔
223	}	1✔
224	else	271✔
225	getparms = "";	271✔
226	os << method << " " << url.path << getparms << " HTTP/" << versionStr(this->version);	272✔
227	} else if (kind == YAHTTP_TYPE_RESPONSE) {	2,090!
228	os << "HTTP/" << versionStr(this->version) << " " << status << " ";	1,818✔
229	if (statusText.empty())	1,818!
230	os << Utility::status2text(status);	1,818✔
231	else	×
232	os << statusText;	×
233	}	1,818✔
234	os << "\r\n";	2,090✔
235
236	bool cookieSent = false;	2,090✔
237	bool sendChunked = false;	2,090✔
238
239	if (this->version > 10) { // 1.1 or better	2,090!
240	if (headers.find("content-length") == headers.end() && !this->is_multipart) {	2,090!
241	// must use chunked on response
242	sendChunked = (kind == YAHTTP_TYPE_RESPONSE);	487✔
243	if ((headers.find("transfer-encoding") != headers.end() && headers.find("transfer-encoding")->second != "chunked")) {	487!
244	throw YaHTTP::Error("Transfer-encoding must be chunked, or Content-Length defined");	×
245	}	×
246	if ((headers.find("transfer-encoding") == headers.end() && kind == YAHTTP_TYPE_RESPONSE)) {	487!
UNCOV 247	sendChunked = true;	336✔
UNCOV 248	os << "Transfer-Encoding: chunked\r\n";	336✔
UNCOV 249	}	336✔
250	} else {	2,066✔
251	sendChunked = false;	1,603✔
252	}	1,603✔
253	}	2,090✔
254
255	// write headers
256	strstr_map_t::const_iterator iter = headers.begin();	2,090✔
257	while(iter != headers.end()) {	18,744✔
258	if (iter->first == "host" && (kind != YAHTTP_TYPE_REQUEST \|\| version < 10)) { iter++; continue; }	16,654!
259	if (iter->first == "transfer-encoding" && sendChunked) { iter++; continue; }	16,654!
260	std::string header = Utility::camelizeHeader(iter->first);	16,654✔
261	if (header == "Cookie" \|\| header == "Set-Cookie") cookieSent = true;	16,654!
262	os << Utility::camelizeHeader(iter->first) << ": " << iter->second << "\r\n";	16,654✔
263	iter++;	16,654✔
264	}	16,654✔
265	if (version > 9 && !cookieSent && jar.cookies.size() > 0) { // write cookies	2,090!
266	if (kind == YAHTTP_TYPE_REQUEST) {	×
267	bool first = true;	×
268	os << "Cookie: ";	×
269	for(strcookie_map_t::const_iterator i = jar.cookies.begin(); i != jar.cookies.end(); i++) {	×
270	if (first)	×
271	first = false;	×
272	else	×
273	os << "; ";	×
274	os << Utility::encodeURL(i->second.name) << "=" << Utility::encodeURL(i->second.value);	×
275	}	×
276	} else if (kind == YAHTTP_TYPE_RESPONSE) {	×
277	for(strcookie_map_t::const_iterator i = jar.cookies.begin(); i != jar.cookies.end(); i++) {	×
278	os << "Set-Cookie: ";	×
279	os << i->second.str() << "\r\n";	×
280	}	×
281	}	×
282	}	×
283	os << "\r\n";	2,090✔
284	#ifdef HAVE_CPP_FUNC_PTR	2,090✔
285	this->renderer(this, os, sendChunked);	2,090✔
286	#else
287	SendbodyRenderer r;
288	r(this, os, chunked)
289	#endif
290	};	2,090✔
291
UNCOV 292	std::ostream& operator<<(std::ostream& os, const Response &resp) {	336✔
UNCOV 293	resp.write(os);	336✔
UNCOV 294	return os;	336✔
UNCOV 295	};	336✔
296
297	std::istream& operator>>(std::istream& is, Response &resp) {	×
298	YaHTTP::AsyncResponseLoader arl;	×
299	arl.initialize(&resp);	×
300	while(is.good()) {	×
301	char buf[1024];	×
302	is.read(buf, 1024);	×
303	if (is.gcount()>0) { // did we actually read anything	×
304	is.clear();	×
305	if (arl.feed(std::string(buf, is.gcount())) == true) break; // completed	×
306	}	×
307	}	×
308	// throw unless ready
309	if (arl.ready() == false)	×
310	throw ParseError("Was not able to extract a valid Response from stream");	×
311	arl.finalize();	×
312	return is;	×
313	};	×
314
315	std::ostream& operator<<(std::ostream& os, const Request &req) {	272✔
316	req.write(os);	272✔
317	return os;	272✔
318	};	272✔
319
320	std::istream& operator>>(std::istream& is, Request &req) {	×
321	YaHTTP::AsyncRequestLoader arl;	×
322	arl.initialize(&req);	×
323	while(is.good()) {	×
324	char buf[1024];	×
325	is.read(buf, 1024);	×
326	if (is.gcount() > 0) { // did we actually read anything	×
327	is.clear();	×
328	if (arl.feed(std::string(buf, is.gcount())) == true) break; // completed	×
329	}	×
330	}	×
331	if (arl.ready() == false)	×
332	throw ParseError("Was not able to extract a valid Request from stream");	×
333	arl.finalize();	×
334	return is;	×
335	};	×
336	};

PowerDNS / pdns / 14750630366

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