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simplified http get and added server header

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This commit is contained in:
john30
2015-06-14 11:45:48 +02:00
parent 47322dcd25
commit c245c7b1be
1 changed files with 34 additions and 43 deletions
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src/ebusd/mainloop.cpp
+34 -43
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@@ -23,6 +23,7 @@
#include "main.h"
#include "log.h"
#include "data.h"
#include "config.h"
using namespace std;
@@ -872,6 +873,7 @@ string MainLoop::executeGet(vector<string> &args, bool& connected)
size_t argPos = 1;
string uri = args[argPos++];
ostringstream result;
int type = -1;
if (strncmp(uri.c_str(), "/data/", 6) == 0) {
string clazz = "", name = "";
@@ -979,15 +981,7 @@ string MainLoop::executeGet(vector<string> &args, bool& connected)
result << ",\n \"lastup\": " << setw(0) << dec << static_cast<unsigned>(maxLastUp);
result << "\n }";
result << "\n}";
string str = result.str();
result.str("");
result.clear();
result << "HTTP/1.0 200 OK\r\n";
result << "Content-Type: application/json;charset=utf-8\r\n";
result << "Content-Length: " << setw(0) << dec << static_cast<unsigned>(str.length());
result << "\r\nConnection: close\r\n\r\n";
result << str;
return result.str();
type = 6;
}
} else {
if (uri.length() < 1 || uri[0] != '/' || uri.find("//") != string::npos || uri.find("..") != string::npos) {
@@ -997,7 +991,6 @@ string MainLoop::executeGet(vector<string> &args, bool& connected)
if (uri[uri.length()-1] == '/')
filename += "index.html";
int type = -1;
size_t pos = filename.find_last_of('.');
if (pos != string::npos && pos != filename.length() - 1 && pos >= filename.length() - 5) {
string ext = filename.substr(pos+1);
@@ -1027,46 +1020,43 @@ string MainLoop::executeGet(vector<string> &args, bool& connected)
} else {
ifs >> result.rdbuf();
ifs.close();
string str = result.str();
result.str("");
result.clear();
result << "HTTP/1.0 200 OK\r\nContent-Type: ";
switch (type) {
case 1:
result << "text/css";
break;
case 2:
result << "application/javascript";
break;
case 3:
result << "image/png";
break;
case 4:
result << "image/jpeg";
break;
case 5:
result << "image/svg+xml";
break;
case 6:
result << "application/json;charset=utf-8";
break;
default:
result << "text/html";
break;
}
result << "\r\nContent-Length: " << setw(0) << dec << static_cast<unsigned>(str.length());
result << "\r\nConnection: close\r\n\r\n";
result << str;
connected = false;
return result.str();
}
}
}
}
string data = ret==RESULT_OK ? result.str() : "";
result.str("");
result.clear();
result << "HTTP/1.0 ";
switch (ret) {
case RESULT_OK:
result << "200 OK\r\nContent-Type: ";
switch (type) {
case 1:
result << "text/css";
break;
case 2:
result << "application/javascript";
break;
case 3:
result << "image/png";
break;
case 4:
result << "image/jpeg";
break;
case 5:
result << "image/svg+xml";
break;
case 6:
result << "application/json;charset=utf-8";
break;
default:
result << "text/html";
break;
}
result << "\r\nContent-Length: " << setw(0) << dec << static_cast<unsigned>(data.length());
break;
case RESULT_ERR_NOTFOUND:
result << "404 Not Found";
break;
@@ -1079,7 +1069,8 @@ string MainLoop::executeGet(vector<string> &args, bool& connected)
result << "500 Internal Server Error";
break;
}
result << "\r\nConnection: close\r\n\r\n";
result << "\r\nServer: ebusd/" PACKAGE_VERSION "\r\n\r\n";
result << data;
connected = false;
return result.str();
}