[C++][DOWNLOAD] Simple Webserver

[C++][DOWNLOAD] Simple Webserver - Printable Version

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[C++][DOWNLOAD] Simple Webserver - Jakash3 - 06-27-2011

Even though I haven't provided a formal release of this library yet, I am offering you a download of a web server made from the AXCEL C++ Library that includes all the source code.

The compiled windows binary is there and the source can also be compiled on GNU/Linux. When compiling, keep in mind that there is usually a lot of .cpp file dependencies to compile your main file with, they are located in the src folder.

Download: http://www.mediafire.com/?li1f6vk6yl64ahj
Example usage:

Code:
server C:/Users/Bob 9000

Recommended but not necessary to have index.html in every folder and 404.html in the root folder.

server.cpp

Code:
#include "axcel/inc/Socket.h"

#include "axcel/inc/Thread.h"

#include "axcel/inc/Mutex.h"

#include "axcel/inc/String.h"

#include "axcel/inc/File.h"

#include "axcel/inc/console.h"

#include "mimes.cpp"

#include <vector>

#include <algorithm>

using namespace axcel;

const char* server = "Skynet";

const char* webroot;

std::vector<int> users;

Mutex m_users;

void urldecode(String& s) {

    size_t i;

    char hex[8];

    char byte[2];

    byte[1] = 0;

    for (i = 0; i < 0xff; i++) {

        sprintf(hex, "%%%02x", i);

        byte[0] = i;

        s = s.rep(hex, byte);

    } 

}

String head(Socket& s, String buf) {

    size_t i;

    String file, stime;

    time_t t;

    time(&t);

    file = buf.tok(1, ' ').prep(webroot);

    urldecode(file);

    if (file.ends('/')) file = file.cat("index.html");

    unless(fexist(file)) {

        s << "HTTP/1.1 404 Not Found\r\n";

        file = file.cpy("/404.html").prep(webroot);

    } else s << "HTTP/1.1 200 OK\r\n";

    s << "Content-Length: " << fsize(file) << "\r\n";

    for (i = 0; mimes[i].ext != NULL; i++)

        if (file.rchshl('.') == mimes[i].ext) {

            s << "Content-Type: " << mimes[i].type << "\r\n";

            break;

        }

    if (mimes[i].ext == NULL)

        s << "Content-Type: application/octet-stream\r\n";

    stime = asctime(gmtime(&t));

    s <<

        "Server: " << server << "\r\n" <<

        "Date: " << stime.chomp('\n') << "\r\n" <<

        "X-Your-IP: " << s.ip() << "\r\n" <<

        "Connection: close\r\n\r\n";

    if (!fexist(file)) file.buf[0] = 0;

    return file;

}

bool get(Socket& s, String buf) {

    String fname;

    File f;

    char c;

    fname = head(s, buf);

    unless(fname.len()) return false;

    unless (f.open(fname, "rb")) return false;

    for (c = f.getc(); !f.eof; c = f.getc())

        s.putc(c);

    if (c != EOF) s.putc(c);

    f.close();

    return true;

}

void* session(void* param) {

    Socket s;

    String buf((1024 ^ 2) * 4);

    s.fd = (int)param;

    buf.fit = false;

    s.seteol("\r\n\r\n", 4);

    s.gets(buf, (1024 ^ 2) * 4);

    cout << s.ip() << " -> " << buf.tok(0, '\r').cat('\n');

    if (buf.begns("GET ")) get(s, buf);

    else if (buf.begns("HEAD ")) head(s, buf);

    s.close();

    m_users.lock();

    std::remove(users.begin(), users.end(), s.fd);

    m_users.unlock();

    return NULL;

}

int main(int argc, char** argv) {

    Thread t;

    Socket s, c;

    unless (argc == 3)

        die("Jakash3's webserver\nUsage: %s WEBDIR PORT\n", argv[0]);

    webroot = argv[1];

    t = session;

    s.listen(argv[2], 2);

    loop() {

        if (con::kbhit())

            if (con::getch() == 'q') break;

        s.accept(c);

        m_users.lock();

        users.push_back(c.fd);

        m_users.unlock();

        t.start((void*)c.fd);

    }

    std::vector<int>::iterator it;

    for (it = users.begin(); it < users.end(); it++) {

        c.fd = *it;

        c.close();

    }

    s.close();

}

mimes.cpp

Code:
struct mime { const char* ext; const char* type; };

struct mime mimes[] = {

    {"exe", "application/octet-stream"},

    {"pdf", "application/pdf"},

    {"zip", "application/zip"},

    {"gz", "application/x-gzip"},

    {"js", "application/javascript"},

    {"mp3", "audio/mpeg"},

    {"wma", "audio/x-ms-wma"},

    {"wav", "audio/vnd.wave"},

    {"gif", "image/gif"},

    {"jpg", "image/jpeg"},

    {"png", "image/png"},

    {"tiff", "image/tiff"},

    {"tif", "image/tiff"},

    {"ico", "image/vnd.microsoft.icon"},

    {"css", "text/css"},

    {"html", "text/html"},

    {"txt", "text/plain"},

    {"xml", "text/xml"},

    {"mpg", "video/mpeg"},

    {"mp4", "video/mp4"},

    {"wmv", "video/x-ms-wmv"},

    {"odt", "application/vnd.oasis.opendocument.text"},

    {"ods", "application/vnd.oasis.opendocument.spreadsheet"},

    {"odp", "application/vnd.oasis.opendocument.presentation"},

    {"odg", "application/vnd.oasis.opendocument.graphics"},

    {"xls", "application/vnd.ms-excel"},

    {"ppt", "application/vnd.ms-powerpoint"},

    {"doc", "application/msword"},

    {"docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document"},

    {"ttf", "application/x-font-ttf"},

    {"rar", "application/x-rar-compressed"},

    {"tar", "application/x-tar"},

    {"c", "text/plain"},

    {"cpp", "text/plain"},

    {"asm", "text/plain"},

    {"bat", "text/plain"},

    {"vb", "text/plain"},

    {"cs", "text/plain"},

    {"pl", "text/plain"},

    {"py", "text/plain"},

    {"class", "text/plain"},

    {"vbs", "text/plain"},

    {NULL, NULL}

};

RE: [C++][DOWNLOAD] Simple Webserver - Black Ghost - 06-29-2011

Thanks for this!
I was looking for exactly this!

RE: [C++][DOWNLOAD] Simple Webserver - B3cnoc - 07-07-2011

thank you Smile

!. very usefull for me