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Updated and changed namespace for socket library, added IPv6 support, attempt to fix RTMP

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This commit is contained in:
Thulinma 2011-06-20 13:33:17 +02:00
commit 3423eb328d
8 changed files with 24 additions and 437 deletions
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1
util/amf.cpp
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@ -2,6 +2,7 @@
/// Holds all code for the AMF namespace. /// Holds all code for the AMF namespace.
#include "amf.h" #include "amf.h"
#include <cstdio> //needed for stderr only
/// Returns the std::string Indice for the current object, if available. /// Returns the std::string Indice for the current object, if available.
/// Returns an empty string if no indice exists. /// Returns an empty string if no indice exists.

355
util/ddv_socket.cpp
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@ -1,355 +0,0 @@
/// \file ddv_socket.cpp
/// Holds all code for the DDV namespace.
#include "ddv_socket.h"
/// Create a new base socket. This is a basic constructor for converting any valid socket to a DDV::Socket.
/// \param sockNo Integer representing the socket to convert.
DDV::Socket::Socket(int sockNo){
sock = sockNo;
Error = false;
Blocking = false;
}//DDV::Socket basic constructor
/// Create a new disconnected base socket. This is a basic constructor for placeholder purposes.
/// A socket created like this is always disconnected and should/could be overwritten at some point.
DDV::Socket::Socket(){
sock = -1;
Error = false;
Blocking = false;
}//DDV::Socket basic constructor
/// Close connection. The internal socket is closed and then set to -1.
void DDV::Socket::close(){
#if DEBUG >= 3
fprintf(stderr, "Socket closed.\n");
#endif
::close(sock);
sock = -1;
}//DDV::Socket::close
/// Returns internal socket number.
int DDV::Socket::getSocket(){return sock;}
/// Create a new Unix Socket. This socket will (try to) connect to the given address right away.
/// \param address String containing the location of the Unix socket to connect to.
/// \param nonblock Whether the socket should be nonblocking. False by default.
DDV::Socket::Socket(std::string address, bool nonblock){
sock = socket(PF_UNIX, SOCK_STREAM, 0);
if (sock < 0){
#if DEBUG >= 1
fprintf(stderr, "Could not create socket! Error: %s\n", strerror(errno));
#endif
return;
}
Error = false;
Blocking = false;
sockaddr_un addr;
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, address.c_str(), address.size()+1);
int r = connect(sock, (sockaddr*)&addr, sizeof(addr));
if (r == 0){
if (nonblock){
int flags = fcntl(sock, F_GETFL, 0);
flags |= O_NONBLOCK;
fcntl(sock, F_SETFL, flags);
}
}else{
#if DEBUG >= 1
fprintf(stderr, "Could not connect to %s! Error: %s\n", address.c_str(), strerror(errno));
#endif
close();
}
}//DDV::Socket Unix Contructor
/// Returns the ready-state for this socket.
/// \returns 1 if data is waiting to be read, -1 if not connected, 0 otherwise.
signed int DDV::Socket::ready(){
if (sock < 0) return -1;
char tmp;
int preflags = fcntl(sock, F_GETFL, 0);
int postflags = preflags | O_NONBLOCK;
fcntl(sock, F_SETFL, postflags);
int r = recv(sock, &tmp, 1, MSG_PEEK);
fcntl(sock, F_SETFL, preflags);
if (r < 0){
if (errno == EAGAIN || errno == EWOULDBLOCK){
return 0;
}else{
#if DEBUG >= 2
fprintf(stderr, "Socket ready error! Error: %s\n", strerror(errno));
#endif
close();
return -1;
}
}
if (r == 0){
close(); return -1;
}
return r;
}
/// Returns the connected-state for this socket.
/// Note that this function might be slightly behind the real situation.
/// The connection status is updated after every read/write attempt, when errors occur
/// and when the socket is closed manually.
/// \returns True if socket is connected, false otherwise.
bool DDV::Socket::connected(){
return (sock >= 0);
}
/// Writes data to socket. This function blocks if the socket is blocking and all data cannot be written right away.
/// If the socket is nonblocking and not all data can be written, this function sets internal variable Blocking to true
/// and returns false.
/// \param buffer Location of the buffer to write from.
/// \param len Amount of bytes to write.
/// \returns True if the whole write was succesfull, false otherwise.
bool DDV::Socket::write(const void * buffer, int len){
int sofar = 0;
if (sock < 0){return false;}
while (sofar != len){
int r = send(sock, (char*)buffer + sofar, len-sofar, 0);
if (r <= 0){
Error = true;
#if DEBUG >= 2
fprintf(stderr, "Could not write data! Error: %s\n", strerror(errno));
#endif
close();
return false;
}else{
sofar += r;
}
}
return true;
}//DDv::Socket::write
/// Reads data from socket. This function blocks if the socket is blocking and all data cannot be read right away.
/// If the socket is nonblocking and not all data can be read, this function sets internal variable Blocking to true
/// and returns false.
/// \param buffer Location of the buffer to read to.
/// \param len Amount of bytes to read.
/// \returns True if the whole read was succesfull, false otherwise.
bool DDV::Socket::read(void * buffer, int len){
int sofar = 0;
if (sock < 0){return false;}
while (sofar != len){
int r = recv(sock, (char*)buffer + sofar, len-sofar, 0);
if (r <= 0){
Error = true;
#if DEBUG >= 2
fprintf(stderr, "Could not read data! Error: %s\n", strerror(errno));
#endif
close();
return false;
}else{
sofar += r;
}
}
return true;
}//DDV::Socket::read
/// Read call that is compatible with file access syntax. This function simply calls the other read function.
bool DDV::Socket::read(void * buffer, int width, int count){return read(buffer, width*count);}
/// Write call that is compatible with file access syntax. This function simply calls the other write function.
bool DDV::Socket::write(void * buffer, int width, int count){return write(buffer, width*count);}
/// Write call that is compatible with std::string. This function simply calls the other write function.
bool DDV::Socket::write(const std::string data){return write(data.c_str(), data.size());}
/// Incremental write call. This function tries to write len bytes to the socket from the buffer,
/// returning the amount of bytes it actually wrote.
/// \param buffer Location of the buffer to write from.
/// \param len Amount of bytes to write.
/// \returns The amount of bytes actually written.
int DDV::Socket::iwrite(void * buffer, int len){
int r = send(sock, buffer, len, 0);
if (r < 0){
switch (errno){
case EWOULDBLOCK: return 0; break;
default:
Error = true;
#if DEBUG >= 2
fprintf(stderr, "Could not iwrite data! Error: %s\n", strerror(errno));
#endif
close();
return 0;
break;
}
}
if (r == 0){close();}
return r;
}//DDV::Socket::iwrite
/// Incremental read call. This function tries to read len bytes to the buffer from the socket,
/// returning the amount of bytes it actually read.
/// \param buffer Location of the buffer to read to.
/// \param len Amount of bytes to read.
/// \returns The amount of bytes actually read.
int DDV::Socket::iread(void * buffer, int len){
int r = recv(sock, buffer, len, 0);
if (r < 0){
switch (errno){
case EWOULDBLOCK: return 0; break;
default:
Error = true;
#if DEBUG >= 2
fprintf(stderr, "Could not iread data! Error: %s\n", strerror(errno));
#endif
close();
return 0;
break;
}
}
if (r == 0){close();}
return r;
}//DDV::Socket::iread
/// Read call that is compatible with std::string.
/// Data is read using iread (which is nonblocking if the DDV::Socket itself is),
/// then appended to end of buffer.
/// \param buffer std::string to append data to.
/// \return True if new data arrived, false otherwise.
bool DDV::Socket::read(std::string & buffer){
char cbuffer[5000];
if (!read(cbuffer, 1)){return false;}
int num = iread(cbuffer+1, 4999);
if (num > 0){
buffer.append(cbuffer, num+1);
}else{
buffer.append(cbuffer, 1);
}
return true;
}//read
/// Create a new base ServerSocket. The socket is never connected, and a placeholder for later connections.
DDV::ServerSocket::ServerSocket(){
sock = -1;
}//DDV::ServerSocket base Constructor
/// Create a new TCP ServerSocket. The socket is immediately bound and set to listen.
/// A maximum of 100 connections will be accepted between accept() calls.
/// Any further connections coming in will be dropped.
/// \param port The TCP port to listen on
/// \param hostname (optional) The interface to bind to. The default is 0.0.0.0 (all interfaces).
/// \param nonblock (optional) Whether accept() calls will be nonblocking. Default is false (blocking).
DDV::ServerSocket::ServerSocket(int port, std::string hostname, bool nonblock){
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock < 0){
#if DEBUG >= 1
fprintf(stderr, "Could not create socket! Error: %s\n", strerror(errno));
#endif
return;
}
int on = 1;
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
if (nonblock){
int flags = fcntl(sock, F_GETFL, 0);
flags |= O_NONBLOCK;
fcntl(sock, F_SETFL, flags);
}
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_port = htons(port);//set port
inet_pton(AF_INET, hostname.c_str(), &addr.sin_addr);//set interface, 0.0.0.0 (default) is all
int ret = bind(sock, (sockaddr*)&addr, sizeof(addr));//do the actual bind
if (ret == 0){
ret = listen(sock, 100);//start listening, backlog of 100 allowed
if (ret == 0){
return;
}else{
#if DEBUG >= 1
fprintf(stderr, "Listen failed! Error: %s\n", strerror(errno));
#endif
close();
return;
}
}else{
#if DEBUG >= 1
fprintf(stderr, "Binding failed! Error: %s\n", strerror(errno));
#endif
close();
return;
}
}//DDV::ServerSocket TCP Constructor
/// Create a new Unix ServerSocket. The socket is immediately bound and set to listen.
/// A maximum of 100 connections will be accepted between accept() calls.
/// Any further connections coming in will be dropped.
/// The address used will first be unlinked - so it succeeds if the Unix socket already existed. Watch out for this behaviour - it will delete any file located at address!
/// \param address The location of the Unix socket to bind to.
/// \param nonblock (optional) Whether accept() calls will be nonblocking. Default is false (blocking).
DDV::ServerSocket::ServerSocket(std::string address, bool nonblock){
unlink(address.c_str());
sock = socket(AF_UNIX, SOCK_STREAM, 0);
if (sock < 0){
#if DEBUG >= 1
fprintf(stderr, "Could not create socket! Error: %s\n", strerror(errno));
#endif
return;
}
if (nonblock){
int flags = fcntl(sock, F_GETFL, 0);
flags |= O_NONBLOCK;
fcntl(sock, F_SETFL, flags);
}
sockaddr_un addr;
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, address.c_str(), address.size()+1);
int ret = bind(sock, (sockaddr*)&addr, sizeof(addr));
if (ret == 0){
ret = listen(sock, 100);//start listening, backlog of 100 allowed
if (ret == 0){
return;
}else{
#if DEBUG >= 1
fprintf(stderr, "Listen failed! Error: %s\n", strerror(errno));
#endif
close();
return;
}
}else{
#if DEBUG >= 1
fprintf(stderr, "Binding failed! Error: %s\n", strerror(errno));
#endif
close();
return;
}
}//DDV::ServerSocket Unix Constructor
/// Accept any waiting connections. If the DDV::ServerSocket is blocking, this function will block until there is an incoming connection.
/// If the DDV::ServerSocket is nonblocking, it might return a DDV::Socket that is not connected, so check for this.
/// \param nonblock (optional) Whether the newly connected socket should be nonblocking. Default is false (blocking).
/// \returns A DDV::Socket, which may or may not be connected, depending on settings and circumstances.
DDV::Socket DDV::ServerSocket::accept(bool nonblock){
if (sock < 0){return DDV::Socket(-1);}
int r = ::accept(sock, 0, 0);
//set the socket to be nonblocking, if requested.
//we could do this through accept4 with a flag, but that call is non-standard...
if ((r >= 0) && nonblock){
int flags = fcntl(r, F_GETFL, 0);
flags |= O_NONBLOCK;
fcntl(r, F_SETFL, flags);
}
if (r < 0){
if (errno != EWOULDBLOCK && errno != EAGAIN){close();}
}
return DDV::Socket(r);
}
/// Close connection. The internal socket is closed and then set to -1.
void DDV::ServerSocket::close(){
::close(sock);
sock = -1;
}//DDV::ServerSocket::close
/// Returns the connected-state for this socket.
/// Note that this function might be slightly behind the real situation.
/// The connection status is updated after every accept attempt, when errors occur
/// and when the socket is closed manually.
/// \returns True if socket is connected, false otherwise.
bool DDV::ServerSocket::connected(){
return (sock >= 0);
}//DDV::ServerSocket::connected
/// Returns internal socket number.
int DDV::ServerSocket::getSocket(){return sock;}

58
util/ddv_socket.h
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@ -1,58 +0,0 @@
/// \file ddv_socket.h
/// Holds all headers for the DDV namespace.
#pragma once
#include <string>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <fcntl.h>
///Holds DDV Socket tools.
namespace DDV{
/// This class is for easy communicating through sockets, either TCP or Unix.
class Socket{
private:
int sock; ///< Internally saved socket number.
public:
Socket(); ///< Create a new disconnected base socket.
Socket(int sockNo); ///< Create a new base socket.
Socket(std::string adres, bool nonblock = false); ///< Create a new Unix Socket.
bool Error; ///< Set to true if a socket error happened.
bool Blocking; ///< Set to true if a socket is currently or wants to be blocking.
signed int ready(); ///< Returns the ready-state for this socket.
bool connected(); ///< Returns the connected-state for this socket.
bool read(void * buffer, int len); ///< Reads data from socket.
bool read(void * buffer, int width, int count); ///< Read call that is compatible with file access syntax.
bool write(const void * buffer, int len); ///< Writes data to socket.
bool write(void * buffer, int width, int count); ///< Write call that is compatible with file access syntax.
bool write(const std::string data); ///< Write call that is compatible with std::string.
int iwrite(void * buffer, int len); ///< Incremental write call.
int iread(void * buffer, int len); ///< Incremental read call.
bool read(std::string & buffer); ///< Read call that is compatible with std::string.
void close(); ///< Close connection.
int getSocket(); ///< Returns internal socket number.
};
/// This class is for easily setting up listening socket, either TCP or Unix.
class ServerSocket{
private:
int sock; ///< Internally saved socket number.
public:
ServerSocket(); ///< Create a new base ServerSocket.
ServerSocket(int port, std::string hostname = "0.0.0.0", bool nonblock = false); ///< Create a new TCP ServerSocket.
ServerSocket(std::string adres, bool nonblock = false); ///< Create a new Unix ServerSocket.
Socket accept(bool nonblock = false); ///< Accept any waiting connections.
bool connected(); ///< Returns the connected-state for this socket.
void close(); ///< Close connection.
int getSocket(); ///< Returns internal socket number.
};
};

7
util/flv_tag.cpp
View file

@ -7,7 +7,6 @@
#include <fcntl.h> //for Tag::FileLoader #include <fcntl.h> //for Tag::FileLoader
#include <stdlib.h> //malloc #include <stdlib.h> //malloc
#include <string.h> //memcpy #include <string.h> //memcpy
#include "ddv_socket.h" //socket functions
char FLV::Header[13]; ///< Holds the last FLV header parsed. char FLV::Header[13]; ///< Holds the last FLV header parsed.
bool FLV::Parse_Error = false; ///< This variable is set to true if a problem is encountered while parsing the FLV. bool FLV::Parse_Error = false; ///< This variable is set to true if a problem is encountered while parsing the FLV.
@ -261,7 +260,7 @@ bool FLV::Tag::MemLoader(char * D, unsigned int S, unsigned int & P){
/// \param sofar Current amount read. /// \param sofar Current amount read.
/// \param sock Socket to read from. /// \param sock Socket to read from.
/// \return True if count bytes are read succesfully, false otherwise. /// \return True if count bytes are read succesfully, false otherwise.
bool FLV::Tag::SockReadUntil(char * buffer, unsigned int count, unsigned int & sofar, DDV::Socket & sock){ bool FLV::Tag::SockReadUntil(char * buffer, unsigned int count, unsigned int & sofar, Socket::Connection & sock){
if (sofar == count){return true;} if (sofar == count){return true;}
if (!sock.read(buffer + sofar,count-sofar)){ if (!sock.read(buffer + sofar,count-sofar)){
if (errno != EWOULDBLOCK){ if (errno != EWOULDBLOCK){
@ -284,7 +283,7 @@ bool FLV::Tag::SockReadUntil(char * buffer, unsigned int count, unsigned int & s
/// While this function returns false, the Tag might not contain valid data. /// While this function returns false, the Tag might not contain valid data.
/// \param sock The socket to read from. /// \param sock The socket to read from.
/// \return True if a whole tag is succesfully read, false otherwise. /// \return True if a whole tag is succesfully read, false otherwise.
bool FLV::Tag::SockLoader(DDV::Socket sock){ bool FLV::Tag::SockLoader(Socket::Connection sock){
if (buf < 15){data = (char*)realloc(data, 15); buf = 15;} if (buf < 15){data = (char*)realloc(data, 15); buf = 15;}
if (done){ if (done){
if (SockReadUntil(data, 11, sofar, sock)){ if (SockReadUntil(data, 11, sofar, sock)){
@ -325,7 +324,7 @@ bool FLV::Tag::SockLoader(DDV::Socket sock){
/// \param sock The socket to read from. /// \param sock The socket to read from.
/// \return True if a whole tag is succesfully read, false otherwise. /// \return True if a whole tag is succesfully read, false otherwise.
bool FLV::Tag::SockLoader(int sock){ bool FLV::Tag::SockLoader(int sock){
return SockLoader(DDV::Socket(sock)); return SockLoader(Socket::Connection(sock));
}//Tag::SockLoader }//Tag::SockLoader
/// Helper function for FLV::FileLoader. /// Helper function for FLV::FileLoader.

6
util/flv_tag.h
View file

@ -2,7 +2,7 @@
/// Holds all headers for the FLV namespace. /// Holds all headers for the FLV namespace.
#pragma once #pragma once
#include "ddv_socket.h" #include "socket.h"
#include <string> #include <string>
/// This namespace holds all FLV-parsing related functionality. /// This namespace holds all FLV-parsing related functionality.
@ -31,7 +31,7 @@ namespace FLV {
//loader functions //loader functions
bool MemLoader(char * D, unsigned int S, unsigned int & P); bool MemLoader(char * D, unsigned int S, unsigned int & P);
bool SockLoader(int sock); bool SockLoader(int sock);
bool SockLoader(DDV::Socket sock); bool SockLoader(Socket::Connection sock);
bool FileLoader(FILE * f); bool FileLoader(FILE * f);
protected: protected:
int buf; ///< Maximum length of buffer space. int buf; ///< Maximum length of buffer space.
@ -39,7 +39,7 @@ namespace FLV {
unsigned int sofar; ///< How many bytes are read sofar? unsigned int sofar; ///< How many bytes are read sofar?
//loader helper functions //loader helper functions
bool MemReadUntil(char * buffer, unsigned int count, unsigned int & sofar, char * D, unsigned int S, unsigned int & P); bool MemReadUntil(char * buffer, unsigned int count, unsigned int & sofar, char * D, unsigned int S, unsigned int & P);
bool SockReadUntil(char * buffer, unsigned int count, unsigned int & sofar, DDV::Socket & sock); bool SockReadUntil(char * buffer, unsigned int count, unsigned int & sofar, Socket::Connection & sock);
bool FileReadUntil(char * buffer, unsigned int count, unsigned int & sofar, FILE * f); bool FileReadUntil(char * buffer, unsigned int count, unsigned int & sofar, FILE * f);
};//Tag };//Tag

16
util/http_parser.cpp
View file

@ -127,11 +127,11 @@ void HTTP::Parser::SetVar(std::string i, std::string v){
vars[i] = v; vars[i] = v;
} }
/// Attempt to read a whole HTTP request or response from DDV::Socket sock. /// Attempt to read a whole HTTP request or response from Socket::Connection.
/// \param sock The socket to use. /// \param sock The socket to use.
/// \param nonblock When true, will not block even if the socket is blocking. /// \param nonblock When true, will not block even if the socket is blocking.
/// \return True of a whole request or response was read, false otherwise. /// \return True of a whole request or response was read, false otherwise.
bool HTTP::Parser::Read(DDV::Socket & sock, bool nonblock){ bool HTTP::Parser::Read(Socket::Connection & sock, bool nonblock){
if (nonblock && (sock.ready() < 1)){return parse();} if (nonblock && (sock.ready() < 1)){return parse();}
sock.read(HTTPbuffer); sock.read(HTTPbuffer);
return parse(); return parse();
@ -206,20 +206,20 @@ bool HTTP::Parser::parse(){
/// Sends data as response to conn. /// Sends data as response to conn.
/// The response is automatically first build using HTTP::Parser::BuildResponse(). /// The response is automatically first build using HTTP::Parser::BuildResponse().
/// \param conn The DDV::Socket to send the response over. /// \param conn The Socket::Connection to send the response over.
/// \param code The HTTP response code. Usually you want 200. /// \param code The HTTP response code. Usually you want 200.
/// \param message The HTTP response message. Usually you want "OK". /// \param message The HTTP response message. Usually you want "OK".
void HTTP::Parser::SendResponse(DDV::Socket & conn, std::string code, std::string message){ void HTTP::Parser::SendResponse(Socket::Connection & conn, std::string code, std::string message){
std::string tmp = BuildResponse(code, message); std::string tmp = BuildResponse(code, message);
conn.write(tmp); conn.write(tmp);
} }
/// Sends data as HTTP/1.1 bodypart to conn. /// Sends data as HTTP/1.1 bodypart to conn.
/// HTTP/1.1 chunked encoding is automatically applied if needed. /// HTTP/1.1 chunked encoding is automatically applied if needed.
/// \param conn The DDV::Socket to send the part over. /// \param conn The Socket::Connection to send the part over.
/// \param buffer The buffer to send. /// \param buffer The buffer to send.
/// \param len The length of the buffer. /// \param len The length of the buffer.
void HTTP::Parser::SendBodyPart(DDV::Socket & conn, char * buffer, int len){ void HTTP::Parser::SendBodyPart(Socket::Connection & conn, char * buffer, int len){
std::string tmp; std::string tmp;
tmp.append(buffer, len); tmp.append(buffer, len);
SendBodyPart(conn, tmp); SendBodyPart(conn, tmp);
@ -227,9 +227,9 @@ void HTTP::Parser::SendBodyPart(DDV::Socket & conn, char * buffer, int len){
/// Sends data as HTTP/1.1 bodypart to conn. /// Sends data as HTTP/1.1 bodypart to conn.
/// HTTP/1.1 chunked encoding is automatically applied if needed. /// HTTP/1.1 chunked encoding is automatically applied if needed.
/// \param conn The DDV::Socket to send the part over. /// \param conn The Socket::Connection to send the part over.
/// \param bodypart The data to send. /// \param bodypart The data to send.
void HTTP::Parser::SendBodyPart(DDV::Socket & conn, std::string bodypart){ void HTTP::Parser::SendBodyPart(Socket::Connection & conn, std::string bodypart){
if (protocol == "HTTP/1.1"){ if (protocol == "HTTP/1.1"){
static char len[10]; static char len[10];
int sizelen; int sizelen;

10
util/http_parser.h
View file

@ -6,7 +6,7 @@
#include <string> #include <string>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include "ddv_socket.h" #include "socket.h"
/// Holds all HTTP processing related code. /// Holds all HTTP processing related code.
namespace HTTP{ namespace HTTP{
@ -14,7 +14,7 @@ namespace HTTP{
class Parser{ class Parser{
public: public:
Parser(); Parser();
bool Read(DDV::Socket & sock, bool nonblock = true); bool Read(Socket::Connection & sock, bool nonblock = true);
bool Read(FILE * F); bool Read(FILE * F);
std::string GetHeader(std::string i); std::string GetHeader(std::string i);
std::string GetVar(std::string i); std::string GetVar(std::string i);
@ -25,9 +25,9 @@ namespace HTTP{
void SetBody(char * buffer, int len); void SetBody(char * buffer, int len);
std::string BuildRequest(); std::string BuildRequest();
std::string BuildResponse(std::string code, std::string message); std::string BuildResponse(std::string code, std::string message);
void SendResponse(DDV::Socket & conn, std::string code, std::string message); void SendResponse(Socket::Connection & conn, std::string code, std::string message);
void SendBodyPart(DDV::Socket & conn, char * buffer, int len); void SendBodyPart(Socket::Connection & conn, char * buffer, int len);
void SendBodyPart(DDV::Socket & conn, std::string bodypart); void SendBodyPart(Socket::Connection & conn, std::string bodypart);
void Clean(); void Clean();
bool CleanForNext(); bool CleanForNext();
std::string body; std::string body;

8
util/server_setup.cpp
View file

@ -21,14 +21,14 @@
#error "No configuration file section was set!" #error "No configuration file section was set!"
#endif #endif
#include "ddv_socket.h" //DDVTech Socket wrapper #include "socket.h" //Socket library
#include <signal.h> #include <signal.h>
#include <sys/types.h> #include <sys/types.h>
#include <pwd.h> #include <pwd.h>
#include <fstream> #include <fstream>
#define defstr(x) #x ///< converts a define name to string #define defstr(x) #x ///< converts a define name to string
#define defstrh(x) "[" defstr(x) "]" ///< converts define name to [string] #define defstrh(x) "[" defstr(x) "]" ///< converts define name to [string]
DDV::ServerSocket server_socket(-1); ///< Placeholder for the server socket Socket::Server server_socket(-1); ///< Placeholder for the server socket
/// Basic signal handler. Disconnects the server_socket if it receives /// Basic signal handler. Disconnects the server_socket if it receives
/// a SIGINT, SIGHUP or SIGTERM signal, but does nothing for SIGPIPE. /// a SIGINT, SIGHUP or SIGTERM signal, but does nothing for SIGPIPE.
@ -53,7 +53,7 @@ void signal_handler (int signum){
/// The default port is set by define #DEFAULT_PORT. /// The default port is set by define #DEFAULT_PORT.
/// The configuration file section is set by define #CONFIGSECT. /// The configuration file section is set by define #CONFIGSECT.
int main(int argc, char ** argv){ int main(int argc, char ** argv){
DDV::Socket S;//placeholder for incoming connections Socket::Connection S;//placeholder for incoming connections
//setup signal handler //setup signal handler
struct sigaction new_action; struct sigaction new_action;
@ -135,7 +135,7 @@ int main(int argc, char ** argv){
}//configuration }//configuration
//setup a new server socket, for the correct interface and port //setup a new server socket, for the correct interface and port
server_socket = DDV::ServerSocket(listen_port, interface); server_socket = Socket::Server(listen_port, interface);
#if DEBUG >= 3 #if DEBUG >= 3
fprintf(stderr, "Made a listening socket on %s:%i...\n", interface.c_str(), listen_port); fprintf(stderr, "Made a listening socket on %s:%i...\n", interface.c_str(), listen_port);
#endif #endif