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-rw-r--r--docs/man/man3/InspSocket.3424
1 files changed, 225 insertions, 199 deletions
diff --git a/docs/man/man3/InspSocket.3 b/docs/man/man3/InspSocket.3
index a0c2e134c..1dc773958 100644
--- a/docs/man/man3/InspSocket.3
+++ b/docs/man/man3/InspSocket.3
@@ -1,4 +1,4 @@
-.TH "InspSocket" 3 "27 Nov 2005" "Version 1.0Betareleases" "InspIRCd" \" -*- nroff -*-
+.TH "InspSocket" 3 "9 Dec 2005" "Version 1.0Betareleases" "InspIRCd" \" -*- nroff -*-
.ad l
.nh
.SH NAME
@@ -15,7 +15,7 @@ InspSocket \-
.RI "\fBInspSocket\fP ()"
.br
.ti -1c
-.RI "\fBInspSocket\fP (int newfd)"
+.RI "\fBInspSocket\fP (int newfd, char *ip)"
.br
.ti -1c
.RI "\fBInspSocket\fP (\fBstd::string\fP \fBhost\fP, int \fBport\fP, bool listening, unsigned long maxtime)"
@@ -42,6 +42,9 @@ InspSocket \-
.RI "virtual char * \fBRead\fP ()"
.br
.ti -1c
+.RI "\fBstd::string\fP \fBGetIP\fP ()"
+.br
+.ti -1c
.RI "virtual int \fBWrite\fP (\fBstd::string\fP data)"
.br
.ti -1c
@@ -94,7 +97,10 @@ InspSocket \-
.RI "pollfd \fBpolls\fP"
.br
.ti -1c
-.RI "char \fBibuf\fP [1024]"
+.RI "char \fBibuf\fP [16384]"
+.br
+.ti -1c
+.RI "\fBstd::string\fP \fBIP\fP"
.br
.ti -1c
.RI "sockaddr_in \fBclient\fP"
@@ -123,327 +129,342 @@ References I_DISCONNECTED, and state.
49 }
.fi
.PP
-.SS "InspSocket::InspSocket (int newfd)"
+.SS "InspSocket::InspSocket (int newfd, char * ip)"
.PP
Definition at line 51 of file socket.cpp.
.PP
-References fd, I_CONNECTED, and state.
+References fd, I_CONNECTED, IP, and state.
.PP
.nf
52 {
53 this->fd = newfd;
54 this->state = I_CONNECTED;
-55 }
+55 this->IP = ip;
+56 }
.fi
.PP
.SS "InspSocket::InspSocket (\fBstd::string\fP host, int port, bool listening, unsigned long maxtime)"
.PP
-Definition at line 57 of file socket.cpp.
+Definition at line 58 of file socket.cpp.
.PP
-References addr, addy, Close(), DEBUG, fd, I_CONNECTING, I_ERR_BIND, I_ERR_CONNECT, I_ERR_SOCKET, I_ERROR, I_LISTENING, OnError(), state, timeout, and timeout_end.
+References addr, addy, Close(), DEBUG, fd, I_CONNECTING, I_ERR_BIND, I_ERR_CONNECT, I_ERR_SOCKET, I_ERROR, I_LISTENING, IP, OnError(), state, timeout, and timeout_end.
.PP
.nf
-58 {
-59 if (listening) {
-60 if ((this->fd = OpenTCPSocket()) == ERROR)
-61 {
-62 this->fd = -1;
-63 this->state = I_ERROR;
-64 this->OnError(I_ERR_SOCKET);
-65 log(DEBUG,'OpenTCPSocket() error');
-66 return;
-67 }
-68 else
-69 {
-70 if (BindSocket(this->fd,this->client,this->server,port,(char*)host.c_str()) == ERROR)
-71 {
-72 this->Close();
-73 this->fd = -1;
-74 this->state = I_ERROR;
-75 this->OnError(I_ERR_BIND);
-76 log(DEBUG,'BindSocket() error %s',strerror(errno));
-77 return;
-78 }
-79 else
-80 {
-81 this->state = I_LISTENING;
-82 log(DEBUG,'New socket now in I_LISTENING state');
-83 return;
-84 }
-85 }
-86 } else {
-87 char* ip;
-88 this->host = host;
-89 hostent* hoste = gethostbyname(host.c_str());
-90 if (!hoste) {
-91 ip = (char*)host.c_str();
-92 } else {
-93 struct in_addr* ia = (in_addr*)hoste->h_addr;
-94 ip = inet_ntoa(*ia);
-95 }
-96
-97 timeout_end = time(NULL)+maxtime;
-98 timeout = false;
-99 if ((this->fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
-100 {
-101 this->state = I_ERROR;
-102 this->OnError(I_ERR_SOCKET);
-103 return;
-104 }
-105 this->port = port;
-106 inet_aton(ip,&addy);
-107 addr.sin_family = AF_INET;
-108 addr.sin_addr = addy;
-109 addr.sin_port = htons(this->port);
-110
-111 int flags;
-112 flags = fcntl(this->fd, F_GETFL, 0);
-113 fcntl(this->fd, F_SETFL, flags | O_NONBLOCK);
-114
-115 if(connect(this->fd, (sockaddr*)&this->addr,sizeof(this->addr)) == -1)
-116 {
-117 if (errno != EINPROGRESS)
-118 {
-119 this->Close();
-120 this->OnError(I_ERR_CONNECT);
-121 this->state = I_ERROR;
-122 return;
-123 }
-124 }
-125 this->state = I_CONNECTING;
-126 return;
-127 }
-128 }
+59 {
+60 if (listening) {
+61 if ((this->fd = OpenTCPSocket()) == ERROR)
+62 {
+63 this->fd = -1;
+64 this->state = I_ERROR;
+65 this->OnError(I_ERR_SOCKET);
+66 log(DEBUG,'OpenTCPSocket() error');
+67 return;
+68 }
+69 else
+70 {
+71 if (BindSocket(this->fd,this->client,this->server,port,(char*)host.c_str()) == ERROR)
+72 {
+73 this->Close();
+74 this->fd = -1;
+75 this->state = I_ERROR;
+76 this->OnError(I_ERR_BIND);
+77 log(DEBUG,'BindSocket() error %s',strerror(errno));
+78 return;
+79 }
+80 else
+81 {
+82 this->state = I_LISTENING;
+83 log(DEBUG,'New socket now in I_LISTENING state');
+84 return;
+85 }
+86 }
+87 } else {
+88 char* ip;
+89 this->host = host;
+90 hostent* hoste = gethostbyname(host.c_str());
+91 if (!hoste) {
+92 ip = (char*)host.c_str();
+93 } else {
+94 struct in_addr* ia = (in_addr*)hoste->h_addr;
+95 ip = inet_ntoa(*ia);
+96 }
+97
+98 this->IP = ip;
+99
+100 timeout_end = time(NULL)+maxtime;
+101 timeout = false;
+102 if ((this->fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
+103 {
+104 this->state = I_ERROR;
+105 this->OnError(I_ERR_SOCKET);
+106 return;
+107 }
+108 this->port = port;
+109 inet_aton(ip,&addy);
+110 addr.sin_family = AF_INET;
+111 addr.sin_addr = addy;
+112 addr.sin_port = htons(this->port);
+113
+114 int flags;
+115 flags = fcntl(this->fd, F_GETFL, 0);
+116 fcntl(this->fd, F_SETFL, flags | O_NONBLOCK);
+117
+118 if(connect(this->fd, (sockaddr*)&this->addr,sizeof(this->addr)) == -1)
+119 {
+120 if (errno != EINPROGRESS)
+121 {
+122 this->Close();
+123 this->OnError(I_ERR_CONNECT);
+124 this->state = I_ERROR;
+125 return;
+126 }
+127 }
+128 this->state = I_CONNECTING;
+129 return;
+130 }
+131 }
.fi
.PP
.SS "InspSocket::~InspSocket ()\fC [virtual]\fP"
.PP
-Definition at line 246 of file socket.cpp.
+Definition at line 254 of file socket.cpp.
.PP
References Close().
.PP
.nf
-247 {
-248 this->Close();
-249 }
+255 {
+256 this->Close();
+257 }
.fi
.PP
.SH "Member Function Documentation"
.PP
.SS "void InspSocket::Close ()\fC [virtual]\fP"
.PP
-Definition at line 130 of file socket.cpp.
+Definition at line 133 of file socket.cpp.
.PP
References fd, and OnClose().
.PP
Referenced by InspSocket(), and ~InspSocket().
.PP
.nf
-131 {
-132 if (this->fd != -1)
-133 {
-134 this->OnClose();
-135 shutdown(this->fd,2);
-136 close(this->fd);
-137 this->fd = -1;
-138 }
-139 }
+134 {
+135 if (this->fd != -1)
+136 {
+137 this->OnClose();
+138 shutdown(this->fd,2);
+139 close(this->fd);
+140 this->fd = -1;
+141 }
+142 }
+.fi
+.PP
+.SS "\fBstd::string\fP InspSocket::GetIP ()"
+.PP
+Definition at line 144 of file socket.cpp.
+.PP
+References IP.
+.PP
+.nf
+145 {
+146 return this->IP;
+147 }
.fi
.PP
.SS "\fBInspSocketState\fP InspSocket::GetState ()"
.PP
-Definition at line 233 of file socket.cpp.
+Definition at line 241 of file socket.cpp.
.PP
References state.
.PP
.nf
-234 {
-235 return this->state;
-236 }
+242 {
+243 return this->state;
+244 }
.fi
.PP
.SS "void InspSocket::OnClose ()\fC [virtual]\fP"
.PP
-Definition at line 244 of file socket.cpp.
+Definition at line 252 of file socket.cpp.
.PP
Referenced by Close().
.PP
.nf
-244 { return; }
+252 { return; }
.fi
.PP
.SS "bool InspSocket::OnConnected ()\fC [virtual]\fP"
.PP
-Definition at line 238 of file socket.cpp.
+Definition at line 246 of file socket.cpp.
.PP
Referenced by Poll().
.PP
.nf
-238 { return true; }
+246 { return true; }
.fi
.PP
.SS "bool InspSocket::OnDataReady ()\fC [virtual]\fP"
.PP
-Definition at line 242 of file socket.cpp.
+Definition at line 250 of file socket.cpp.
.PP
Referenced by Poll().
.PP
.nf
-242 { return true; }
+250 { return true; }
.fi
.PP
.SS "int InspSocket::OnDisconnect ()\fC [virtual]\fP"
.PP
-Definition at line 240 of file socket.cpp.
+Definition at line 248 of file socket.cpp.
.PP
.nf
-240 { return 0; }
+248 { return 0; }
.fi
.PP
.SS "void InspSocket::OnError (\fBInspSocketError\fP e)\fC [virtual]\fP"
.PP
-Definition at line 239 of file socket.cpp.
+Definition at line 247 of file socket.cpp.
.PP
Referenced by InspSocket(), and Poll().
.PP
.nf
-239 { return; }
+247 { return; }
.fi
.PP
.SS "int InspSocket::OnIncomingConnection (int newfd, char * ip)\fC [virtual]\fP"
.PP
-Definition at line 241 of file socket.cpp.
+Definition at line 249 of file socket.cpp.
.PP
Referenced by Poll().
.PP
.nf
-241 { return 0; }
+249 { return 0; }
.fi
.PP
.SS "void InspSocket::OnTimeout ()\fC [virtual]\fP"
.PP
-Definition at line 243 of file socket.cpp.
+Definition at line 251 of file socket.cpp.
.PP
Referenced by Poll().
.PP
.nf
-243 { return; }
+251 { return; }
.fi
.PP
.SS "bool InspSocket::Poll ()"
.PP
-Definition at line 183 of file socket.cpp.
+Definition at line 191 of file socket.cpp.
.PP
References client, fd, I_CONNECTED, I_CONNECTING, I_ERR_TIMEOUT, I_ERROR, I_LISTENING, length, OnConnected(), OnDataReady(), OnError(), OnIncomingConnection(), OnTimeout(), polls, SetState(), state, timeout, and timeout_end.
.PP
.nf
-184 {
-185 if ((time(NULL) > timeout_end) && (this->state == I_CONNECTING))
-186 {
-187 // for non-listening sockets, the timeout can occur
-188 // which causes termination of the connection after
-189 // the given number of seconds without a successful
-190 // connection.
-191 this->OnTimeout();
-192 this->OnError(I_ERR_TIMEOUT);
-193 timeout = true;
-194 this->state = I_ERROR;
-195 return false;
-196 }
-197 polls.fd = this->fd;
-198 state == I_CONNECTING ? polls.events = POLLOUT : polls.events = POLLIN;
-199 int ret = poll(&polls,1,1);
-200
-201 if (ret > 0)
-202 {
-203 int incoming = -1;
-204
-205 switch (this->state)
-206 {
-207 case I_CONNECTING:
-208 this->SetState(I_CONNECTED);
-209 return this->OnConnected();
-210 break;
-211 case I_LISTENING:
-212 length = sizeof (client);
-213 incoming = accept (this->fd, (sockaddr*)&client,&length);
-214 this->OnIncomingConnection(incoming,inet_ntoa(client.sin_addr));
-215 return true;
-216 break;
-217 case I_CONNECTED:
-218 return this->OnDataReady();
-219 break;
-220 default:
-221 break;
-222 }
-223 }
-224 return true;
-225 }
+192 {
+193 if ((time(NULL) > timeout_end) && (this->state == I_CONNECTING))
+194 {
+195 // for non-listening sockets, the timeout can occur
+196 // which causes termination of the connection after
+197 // the given number of seconds without a successful
+198 // connection.
+199 this->OnTimeout();
+200 this->OnError(I_ERR_TIMEOUT);
+201 timeout = true;
+202 this->state = I_ERROR;
+203 return false;
+204 }
+205 polls.fd = this->fd;
+206 state == I_CONNECTING ? polls.events = POLLOUT : polls.events = POLLIN;
+207 int ret = poll(&polls,1,1);
+208
+209 if (ret > 0)
+210 {
+211 int incoming = -1;
+212
+213 switch (this->state)
+214 {
+215 case I_CONNECTING:
+216 this->SetState(I_CONNECTED);
+217 return this->OnConnected();
+218 break;
+219 case I_LISTENING:
+220 length = sizeof (client);
+221 incoming = accept (this->fd, (sockaddr*)&client,&length);
+222 this->OnIncomingConnection(incoming,inet_ntoa(client.sin_addr));
+223 return true;
+224 break;
+225 case I_CONNECTED:
+226 return this->OnDataReady();
+227 break;
+228 default:
+229 break;
+230 }
+231 }
+232 return true;
+233 }
.fi
.PP
.SS "char * InspSocket::Read ()\fC [virtual]\fP"
.PP
-Definition at line 141 of file socket.cpp.
+Definition at line 149 of file socket.cpp.
.PP
References DEBUG, and ibuf.
.PP
.nf
-142 {
-143 int n = recv(this->fd,this->ibuf,sizeof(this->ibuf),0);
-144 if (n > 0)
-145 {
-146 ibuf[n] = 0;
-147 return ibuf;
-148 }
-149 else
-150 {
-151 log(DEBUG,'EOF or error on socket');
-152 return NULL;
-153 }
-154 }
+150 {
+151 int n = recv(this->fd,this->ibuf,sizeof(this->ibuf),0);
+152 if (n > 0)
+153 {
+154 ibuf[n] = 0;
+155 return ibuf;
+156 }
+157 else
+158 {
+159 log(DEBUG,'EOF or error on socket');
+160 return NULL;
+161 }
+162 }
.fi
.PP
.SS "void InspSocket::SetState (\fBInspSocketState\fP s)"
.PP
-Definition at line 227 of file socket.cpp.
+Definition at line 235 of file socket.cpp.
.PP
References DEBUG, and state.
.PP
Referenced by Poll().
.PP
.nf
-228 {
-229 log(DEBUG,'Socket state change');
-230 this->state = s;
-231 }
+236 {
+237 log(DEBUG,'Socket state change');
+238 this->state = s;
+239 }
.fi
.PP
.SS "int InspSocket::Write (\fBstd::string\fP data)\fC [virtual]\fP"
.PP
-Definition at line 160 of file socket.cpp.
+Definition at line 168 of file socket.cpp.
.PP
.nf
-161 {
-162 char* d = (char*)data.c_str();
-163 unsigned int written = 0;
-164 int n = 0;
-165 int s = data.length();
-166 while ((written < data.length()) && (n >= 0))
-167 {
-168 n = send(this->fd,d,s,0);
-169 if (n > 0)
-170 {
-171 // If we didnt write everything, advance
-172 // the pointers so that when we retry
-173 // the next time around the loop, we try
-174 // to write what we failed to write before.
-175 written += n;
-176 s -= n;
-177 d += n;
-178 }
-179 }
-180 return written;
-181 }
+169 {
+170 char* d = (char*)data.c_str();
+171 unsigned int written = 0;
+172 int n = 0;
+173 int s = data.length();
+174 while ((written < data.length()) && (n >= 0))
+175 {
+176 n = send(this->fd,d,s,0);
+177 if (n > 0)
+178 {
+179 // If we didnt write everything, advance
+180 // the pointers so that when we retry
+181 // the next time around the loop, we try
+182 // to write what we failed to write before.
+183 written += n;
+184 s -= n;
+185 d += n;
+186 }
+187 }
+188 return written;
+189 }
.fi
.PP
.SH "Member Data Documentation"
@@ -460,7 +481,7 @@ Definition at line 38 of file socket.h.
Referenced by InspSocket().
.SS "sockaddr_in \fBInspSocket::client\fP\fC [private]\fP"
.PP
-Definition at line 43 of file socket.h.
+Definition at line 44 of file socket.h.
.PP
Referenced by Poll().
.SS "int \fBInspSocket::fd\fP\fC [private]\fP"
@@ -471,14 +492,19 @@ Referenced by Close(), InspSocket(), and Poll().
.SS "\fBstd::string\fP \fBInspSocket::host\fP\fC [private]\fP"
.PP
Definition at line 34 of file socket.h.
-.SS "char \fBInspSocket::ibuf\fP[1024]\fC [private]\fP"
+.SS "char \fBInspSocket::ibuf\fP[16384]\fC [private]\fP"
.PP
Definition at line 42 of file socket.h.
.PP
Referenced by Read().
+.SS "\fBstd::string\fP \fBInspSocket::IP\fP\fC [private]\fP"
+.PP
+Definition at line 43 of file socket.h.
+.PP
+Referenced by GetIP(), and InspSocket().
.SS "socklen_t \fBInspSocket::length\fP\fC [private]\fP"
.PP
-Definition at line 45 of file socket.h.
+Definition at line 46 of file socket.h.
.PP
Referenced by Poll().
.SS "pollfd \fBInspSocket::polls\fP\fC [private]\fP"
@@ -491,7 +517,7 @@ Referenced by Poll().
Definition at line 35 of file socket.h.
.SS "sockaddr_in \fBInspSocket::server\fP\fC [private]\fP"
.PP
-Definition at line 44 of file socket.h.
+Definition at line 45 of file socket.h.
.SS "\fBInspSocketState\fP \fBInspSocket::state\fP\fC [private]\fP"
.PP
Definition at line 36 of file socket.h.
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 21:25:17 +0000