diff --git a/Contrib/Makensisw/jnetlib/asyncdns.cpp b/Contrib/Makensisw/jnetlib/asyncdns.cpp deleted file mode 100644 index cf8b7c27..00000000 --- a/Contrib/Makensisw/jnetlib/asyncdns.cpp +++ /dev/null @@ -1,78 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: asyncdns.cpp - JNL portable asynchronous DNS implementation -** License: see jnetlib.h -*/ - - -#include "netinc.h" -#include "util.h" -#include "asyncdns.h" - -JNL_AsyncDNS::JNL_AsyncDNS(int max_cache_entries) -{ - m_thread_kill=1; - m_thread=0; - m_addr=0; - m_hostname[0]=0; -} - -JNL_AsyncDNS::~JNL_AsyncDNS() -{ - m_thread_kill=1; - - if (m_thread) - { - WaitForSingleObject(m_thread,INFINITE); - CloseHandle(m_thread); - } -} - -unsigned long WINAPI JNL_AsyncDNS::_threadfunc(LPVOID _d) -{ - JNL_AsyncDNS *_this=(JNL_AsyncDNS*)_d; - int nowinsock=JNL::open_socketlib(); - struct hostent *hostentry; - hostentry=::gethostbyname(_this->m_hostname); - if (hostentry) - { - _this->m_addr=*((int*)hostentry->h_addr); - } - else - _this->m_addr=INADDR_NONE; - if (!nowinsock) JNL::close_socketlib(); - _this->m_thread_kill=1; - return 0; -} - -int JNL_AsyncDNS::resolve(char *hostname, unsigned long *addr) -{ - // return 0 on success, 1 on wait, -1 on unresolvable - unsigned long ip=inet_addr(hostname); - if (ip != INADDR_NONE) - { - *addr=ip; - return 0; - } - - if (lstrcmpi(m_hostname,hostname)) m_addr=0; - else if (m_addr == INADDR_NONE) return -1; - else if (m_addr) - { - *addr=m_addr; - return 0; - } - lstrcpy(m_hostname,hostname); - - if (m_thread_kill) - { - DWORD id; - if (m_thread) return -1; - m_thread_kill=0; - m_thread=CreateThread(NULL,0,_threadfunc,(LPVOID)this,0,&id); - if (!m_thread) return -1; - } - return 1; -} diff --git a/Contrib/Makensisw/jnetlib/asyncdns.h b/Contrib/Makensisw/jnetlib/asyncdns.h deleted file mode 100644 index 5aa16271..00000000 --- a/Contrib/Makensisw/jnetlib/asyncdns.h +++ /dev/null @@ -1,38 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: asyncdns.h - JNL portable asynchronous DNS interface -** License: see jnetlib.h -** -** Usage: -** 1. Create JNL_AsyncDNS object, optionally with the number of cache entries. -** 2. call resolve() to resolve a hostname into an address. The return value of -** resolve is 0 on success (host successfully resolved), 1 on wait (meaning -** try calling resolve() with the same hostname in a few hundred milliseconds -** or so), or -1 on error (i.e. the host can't resolve). -** 4. enjoy. -*/ - -#ifndef _ASYNCDNS_H_ -#define _ASYNCDNS_H_ - -class JNL_AsyncDNS -{ -public: - JNL_AsyncDNS(int max_cache_entries=64); - ~JNL_AsyncDNS(); - - int resolve(char *hostname, unsigned long *addr); // return 0 on success, 1 on wait, -1 on unresolvable - -private: - char m_hostname[256]; - unsigned long m_addr; - - volatile int m_thread_kill; - HANDLE m_thread; - static unsigned long WINAPI _threadfunc(LPVOID _d); - -}; - -#endif //_ASYNCDNS_H_ diff --git a/Contrib/Makensisw/jnetlib/connection.cpp b/Contrib/Makensisw/jnetlib/connection.cpp deleted file mode 100644 index 9bee6223..00000000 --- a/Contrib/Makensisw/jnetlib/connection.cpp +++ /dev/null @@ -1,447 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: connection.cpp - JNL TCP connection implementation -** License: see jnetlib.h -*/ - -#include "netinc.h" -#include "util.h" -#include "connection.h" - - -JNL_Connection::JNL_Connection(JNL_AsyncDNS *dns, int sendbufsize, int recvbufsize) -{ - m_errorstr=""; - if (dns == JNL_CONNECTION_AUTODNS) - { - m_dns=new JNL_AsyncDNS(); - m_dns_owned=1; - } - else - { - m_dns=dns; - m_dns_owned=0; - } - m_recv_buffer_len=recvbufsize; - m_send_buffer_len=sendbufsize; - m_recv_buffer=(char*)malloc(m_recv_buffer_len); - m_send_buffer=(char*)malloc(m_send_buffer_len); - m_socket=-1; - memset(m_recv_buffer,0,recvbufsize); - memset(m_send_buffer,0,sendbufsize); - m_remote_port=0; - m_state=STATE_NOCONNECTION; - m_recv_len=m_recv_pos=0; - m_send_len=m_send_pos=0; - m_host[0]=0; - memset(&m_saddr,0,sizeof(m_saddr)); -} - -void JNL_Connection::connect(int s, struct sockaddr_in *loc) -{ - close(1); - m_socket=s; - m_remote_port=0; - m_dns=NULL; - if (loc) m_saddr=*loc; - else memset(&m_saddr,0,sizeof(m_saddr)); - if (m_socket != -1) - { - SET_SOCK_BLOCK(m_socket,0); - m_state=STATE_CONNECTED; - } - else - { - m_errorstr="invalid socket passed to connect"; - m_state=STATE_ERROR; - } -} - -void JNL_Connection::connect(char *hostname, int port) -{ - close(1); - m_remote_port=(short)port; - m_socket=::socket(AF_INET,SOCK_STREAM,0); - if (m_socket==-1) - { - m_errorstr="creating socket"; - m_state=STATE_ERROR; - } - else - { - SET_SOCK_BLOCK(m_socket,0); - strncpy(m_host,hostname,sizeof(m_host)-1); - m_host[sizeof(m_host)-1]=0; - memset(&m_saddr,0,sizeof(m_saddr)); - if (!m_host[0]) - { - m_errorstr="empty hostname"; - m_state=STATE_ERROR; - } - else - { - m_state=STATE_RESOLVING; - m_saddr.sin_family=AF_INET; - m_saddr.sin_port=htons((unsigned short)port); - m_saddr.sin_addr.s_addr=inet_addr(hostname); - } - } -} - -JNL_Connection::~JNL_Connection() -{ - if (m_socket >= 0) - { - ::shutdown(m_socket, SHUT_RDWR); - ::closesocket(m_socket); - m_socket=-1; - } - free(m_recv_buffer); - free(m_send_buffer); - if (m_dns_owned) - { - delete m_dns; - } -} - -void JNL_Connection::run(int max_send_bytes, int max_recv_bytes, int *bytes_sent, int *bytes_rcvd) -{ - int bytes_allowed_to_send=(max_send_bytes<0)?m_send_buffer_len:max_send_bytes; - int bytes_allowed_to_recv=(max_recv_bytes<0)?m_recv_buffer_len:max_recv_bytes; - - if (bytes_sent) *bytes_sent=0; - if (bytes_rcvd) *bytes_rcvd=0; - - switch (m_state) - { - case STATE_RESOLVING: - if (m_saddr.sin_addr.s_addr == INADDR_NONE) - { - int a=m_dns?m_dns->resolve(m_host,(unsigned long int *)&m_saddr.sin_addr.s_addr):-1; - if (!a) { m_state=STATE_CONNECTING; } - else if (a == 1) - { - m_state=STATE_RESOLVING; - break; - } - else - { - m_errorstr="resolving hostname"; - m_state=STATE_ERROR; - return; - } - } - if (!::connect(m_socket,(struct sockaddr *)&m_saddr,16)) - { - m_state=STATE_CONNECTED; - } - else if (ERRNO!=EINPROGRESS) - { - m_errorstr="connecting to host"; - m_state=STATE_ERROR; - } - else { m_state=STATE_CONNECTING; } - break; - case STATE_CONNECTING: - { - fd_set f[3]; - FD_ZERO(&f[0]); - FD_ZERO(&f[1]); - FD_ZERO(&f[2]); - FD_SET(m_socket,&f[0]); - FD_SET(m_socket,&f[1]); - FD_SET(m_socket,&f[2]); - struct timeval tv; - memset(&tv,0,sizeof(tv)); - if (select(m_socket+1,&f[0],&f[1],&f[2],&tv)==-1) - { - m_errorstr="connecting to host (calling select())"; - m_state=STATE_ERROR; - } - else if (FD_ISSET(m_socket,&f[1])) - { - m_state=STATE_CONNECTED; - } - else if (FD_ISSET(m_socket,&f[2])) - { - m_errorstr="connecting to host"; - m_state=STATE_ERROR; - } - } - break; - case STATE_CONNECTED: - case STATE_CLOSING: - if (m_send_len>0 && bytes_allowed_to_send>0) - { - int len=m_send_buffer_len-m_send_pos; - if (len > m_send_len) len=m_send_len; - if (len > bytes_allowed_to_send) len=bytes_allowed_to_send; - if (len > 0) - { - int res=::send(m_socket,m_send_buffer+m_send_pos,len,0); - if (res==-1 && ERRNO != EWOULDBLOCK) - { -// m_state=STATE_CLOSED; -// return; - } - if (res>0) - { - bytes_allowed_to_send-=res; - if (bytes_sent) *bytes_sent+=res; - m_send_pos+=res; - m_send_len-=res; - } - } - if (m_send_pos>=m_send_buffer_len) - { - m_send_pos=0; - if (m_send_len>0) - { - len=m_send_buffer_len-m_send_pos; - if (len > m_send_len) len=m_send_len; - if (len > bytes_allowed_to_send) len=bytes_allowed_to_send; - int res=::send(m_socket,m_send_buffer+m_send_pos,len,0); - if (res==-1 && ERRNO != EWOULDBLOCK) - { -// m_state=STATE_CLOSED; - } - if (res>0) - { - bytes_allowed_to_send-=res; - if (bytes_sent) *bytes_sent+=res; - m_send_pos+=res; - m_send_len-=res; - } - } - } - } - if (m_recv_len m_recv_buffer_len-m_recv_len) len=m_recv_buffer_len-m_recv_len; - if (len > bytes_allowed_to_recv) len=bytes_allowed_to_recv; - if (len>0) - { - int res=::recv(m_socket,m_recv_buffer+m_recv_pos,len,0); - if (res == 0 || (res < 0 && ERRNO != EWOULDBLOCK)) - { - m_state=STATE_CLOSED; - break; - } - if (res > 0) - { - bytes_allowed_to_recv-=res; - if (bytes_rcvd) *bytes_rcvd+=res; - m_recv_pos+=res; - m_recv_len+=res; - } - } - if (m_recv_pos >= m_recv_buffer_len) - { - m_recv_pos=0; - if (m_recv_len < m_recv_buffer_len) - { - len=m_recv_buffer_len-m_recv_len; - if (len > bytes_allowed_to_recv) len=bytes_allowed_to_recv; - if (len > 0) - { - int res=::recv(m_socket,m_recv_buffer+m_recv_pos,len,0); - if (res == 0 || (res < 0 && ERRNO != EWOULDBLOCK)) - { - m_state=STATE_CLOSED; - break; - } - if (res > 0) - { - bytes_allowed_to_recv-=res; - if (bytes_rcvd) *bytes_rcvd+=res; - m_recv_pos+=res; - m_recv_len+=res; - } - } - } - } - } - if (m_state == STATE_CLOSING) - { - if (m_send_len < 1) m_state = STATE_CLOSED; - } - break; - default: break; - } -} - -void JNL_Connection::close(int quick) -{ - if (quick || m_state == STATE_RESOLVING || m_state == STATE_CONNECTING) - { - m_state=STATE_CLOSED; - if (m_socket >= 0) - { - ::shutdown(m_socket, SHUT_RDWR); - ::closesocket(m_socket); - } - m_socket=-1; - memset(m_recv_buffer,0,m_recv_buffer_len); - memset(m_send_buffer,0,m_send_buffer_len); - m_remote_port=0; - m_recv_len=m_recv_pos=0; - m_send_len=m_send_pos=0; - m_host[0]=0; - memset(&m_saddr,0,sizeof(m_saddr)); - } - else - { - if (m_state == STATE_CONNECTED) m_state=STATE_CLOSING; - } -} - -int JNL_Connection::send_bytes_in_queue(void) -{ - return m_send_len; -} - -int JNL_Connection::send_bytes_available(void) -{ - return m_send_buffer_len-m_send_len; -} - -int JNL_Connection::send(char *data, int length) -{ - if (length > send_bytes_available()) - { - return -1; - } - - int write_pos=m_send_pos+m_send_len; - if (write_pos >= m_send_buffer_len) - { - write_pos-=m_send_buffer_len; - } - - int len=m_send_buffer_len-write_pos; - if (len > length) - { - len=length; - } - - memcpy(m_send_buffer+write_pos,data,len); - if (length > len) - { - memcpy(m_send_buffer,data+len,length-len); - } - m_send_len+=length; - return 0; -} - -int JNL_Connection::send_string(char *line) -{ - return send(line,strlen(line)); -} - -int JNL_Connection::recv_bytes_available(void) -{ - return m_recv_len; -} - -int JNL_Connection::peek_bytes(char *data, int maxlength) -{ - if (maxlength > m_recv_len) - { - maxlength=m_recv_len; - } - int read_pos=m_recv_pos-m_recv_len; - if (read_pos < 0) - { - read_pos += m_recv_buffer_len; - } - int len=m_recv_buffer_len-read_pos; - if (len > maxlength) - { - len=maxlength; - } - memcpy(data,m_recv_buffer+read_pos,len); - if (len < maxlength) - { - memcpy(data+len,m_recv_buffer,maxlength-len); - } - - return maxlength; -} - -int JNL_Connection::recv_bytes(char *data, int maxlength) -{ - - int ml=peek_bytes(data,maxlength); - m_recv_len-=ml; - return ml; -} - -int JNL_Connection::getbfromrecv(int pos, int remove) -{ - int read_pos=m_recv_pos-m_recv_len + pos; - if (pos < 0 || pos > m_recv_len) return -1; - if (read_pos < 0) - { - read_pos += m_recv_buffer_len; - } - if (read_pos >= m_recv_buffer_len) - { - read_pos-=m_recv_buffer_len; - } - if (remove) m_recv_len--; - return m_recv_buffer[read_pos]; -} - -int JNL_Connection::recv_lines_available(void) -{ - int l=recv_bytes_available(); - int lcount=0; - int lastch=0; - int pos; - for (pos=0; pos < l; pos ++) - { - int t=getbfromrecv(pos,0); - if (t == -1) return lcount; - if ((t=='\r' || t=='\n') &&( - (lastch != '\r' && lastch != '\n') || lastch==t - )) lcount++; - lastch=t; - } - return lcount; -} - -int JNL_Connection::recv_line(char *line, int maxlength) -{ - if (maxlength > m_recv_len) maxlength=m_recv_len; - while (maxlength--) - { - int t=getbfromrecv(0,1); - if (t == -1) - { - *line=0; - return 0; - } - if (t == '\r' || t == '\n') - { - int r=getbfromrecv(0,0); - if ((r == '\r' || r == '\n') && r != t) getbfromrecv(0,1); - *line=0; - return 0; - } - *line++=(char)t; - } - return 1; -} - -unsigned long JNL_Connection::get_interface(void) -{ - if (m_socket==-1) return 0; - struct sockaddr_in sin; - memset(&sin,0,sizeof(sin)); - socklen_t len=16; - if (::getsockname(m_socket,(struct sockaddr *)&sin,&len)) return 0; - return (unsigned long) sin.sin_addr.s_addr; -} diff --git a/Contrib/Makensisw/jnetlib/connection.h b/Contrib/Makensisw/jnetlib/connection.h deleted file mode 100644 index dfa52639..00000000 --- a/Contrib/Makensisw/jnetlib/connection.h +++ /dev/null @@ -1,135 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: connection.h - JNL TCP connection interface -** License: see jnetlib.h -** -** Usage: -** 1. Create a JNL_Connection object, optionally specifying a JNL_AsyncDNS -** object to use (or NULL for none, or JNL_CONNECTION_AUTODNS for auto), -** and the send and receive buffer sizes. -** 2. Call connect() to have it connect to a host/port (the hostname will be -** resolved if possible). -** 3. call run() with the maximum send/recv amounts, and optionally parameters -** so you can tell how much has been send/received. You want to do this a lot, while: -** 4. check get_state() to check the state of the connection. The states are: -** JNL_Connection::STATE_ERROR -** - an error has occured on the connection. the connection has closed, -** and you can no longer write to the socket (there still might be -** data in the receive buffer - use recv_bytes_available()). -** JNL_Connection::STATE_NOCONNECTION -** - no connection has been made yet. call connect() already! :) -** JNL_Connection::STATE_RESOLVING -** - the connection is still waiting for a JNL_AsycnDNS to resolve the -** host. -** JNL_Connection::STATE_CONNECTING -** - the asynchronous call to connect() is still running. -** JNL_Connection::STATE_CONNECTED -** - the connection has connected, all is well. -** JNL_Connection::STATE_CLOSING -** - the connection is closing. This happens after a call to close, -** without the quick parameter set. This means that the connection -** will close once the data in the send buffer is sent (data could -** still be being received when it would be closed). After it is -** closed, the state will transition to: -** JNL_Connection::STATE_CLOSED -** - the connection has closed, generally without error. There still -** might be data in the receieve buffer, use recv_bytes_available(). -** 5. Use send() and send_string() to send data. You can use -** send_bytes_in_queue() to see how much has yet to go out, or -** send_bytes_available() to see how much you can write. If you use send() -** or send_string() and not enough room is available, both functions will -** return error ( < 0) -** 6. Use recv() and recv_line() to get data. If you want to see how much data -** there is, use recv_bytes_available() and recv_lines_available(). If you -** call recv() and not enough data is available, recv() will return how much -** data was actually read. See comments at the function defs. -** -** 7. To close, call close(1) for a quick close, or close() for a close that will -** make the socket close after sending all the data sent. -** -** 8. delete ye' ol' object. -*/ - -#ifndef _CONNECTION_H_ -#define _CONNECTION_H_ - -#include "asyncdns.h" - -#define JNL_CONNECTION_AUTODNS ((JNL_AsyncDNS*)-1) - -class JNL_Connection -{ - public: - typedef enum - { - STATE_ERROR, - STATE_NOCONNECTION, - STATE_RESOLVING, - STATE_CONNECTING, - STATE_CONNECTED, - STATE_CLOSING, - STATE_CLOSED - } state; - - JNL_Connection(JNL_AsyncDNS *dns=JNL_CONNECTION_AUTODNS, int sendbufsize=8192, int recvbufsize=8192); - ~JNL_Connection(); - - void connect(char *hostname, int port); - void connect(int sock, struct sockaddr_in *loc=NULL); // used by the listen object, usually not needed by users. - - void run(int max_send_bytes=-1, int max_recv_bytes=-1, int *bytes_sent=NULL, int *bytes_rcvd=NULL); - int get_state() { return m_state; } - char *get_errstr() { return m_errorstr; } - - void close(int quick=0); - void flush_send(void) { m_send_len=m_send_pos=0; } - - int send_bytes_in_queue(void); - int send_bytes_available(void); - int send(char *data, int length); // returns -1 if not enough room - int send_string(char *line); // returns -1 if not enough room - - - int recv_bytes_available(void); - int recv_bytes(char *data, int maxlength); // returns actual bytes read - unsigned int recv_int(void); - int recv_lines_available(void); - int recv_line(char *line, int maxlength); // returns 0 if the line was terminated with a \r or \n, 1 if not. - // (i.e. if you specify maxlength=10, and the line is 12 bytes long - // it will return 1. or if there is no \r or \n and that's all the data - // the connection has.) - int peek_bytes(char *data, int maxlength); // returns bytes peeked - - unsigned long get_interface(void); // this returns the interface the connection is on - unsigned long get_remote(void) { return m_saddr.sin_addr.s_addr; } // remote host ip. - short get_remote_port(void) { return m_remote_port; } // this returns the remote port of connection - - protected: - int m_socket; - short m_remote_port; - char *m_recv_buffer; - char *m_send_buffer; - int m_recv_buffer_len; - int m_send_buffer_len; - - int m_recv_pos; - int m_recv_len; - int m_send_pos; - int m_send_len; - - struct sockaddr_in m_saddr; - char m_host[256]; - - JNL_AsyncDNS *m_dns; - int m_dns_owned; - - state m_state; - char *m_errorstr; - - int getbfromrecv(int pos, int remove); // used by recv_line* - -}; - -#endif // _Connection_H_ diff --git a/Contrib/Makensisw/jnetlib/httpget.cpp b/Contrib/Makensisw/jnetlib/httpget.cpp deleted file mode 100644 index 7ac69b71..00000000 --- a/Contrib/Makensisw/jnetlib/httpget.cpp +++ /dev/null @@ -1,473 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: httpget.cpp - JNL HTTP GET implementation -** License: see jnetlib.h -*/ - -#include "netinc.h" -#include "util.h" -#include "httpget.h" - -void *operator new( unsigned int num_bytes ){return GlobalAlloc(GPTR,num_bytes);} -void operator delete( void *p ) { if (p) GlobalFree(p); } - -JNL_HTTPGet::JNL_HTTPGet(JNL_AsyncDNS *dns, int recvbufsize, char *proxy) -{ - m_recvbufsize=recvbufsize; - m_dns=dns; - m_con=NULL; - m_http_proxylpinfo=0; - m_http_proxyhost=0; - m_http_proxyport=0; - if (proxy && *proxy) - { - char *p=(char*)malloc(strlen(proxy)+1); - if (p) - { - char *r=NULL; - strcpy(p,proxy); - do_parse_url(p,&m_http_proxyhost,&m_http_proxyport,&r,&m_http_proxylpinfo); - free(r); - free(p); - } - } - m_sendheaders=NULL; - reinit(); -} - -void JNL_HTTPGet::reinit() -{ - m_errstr=0; - m_recvheaders=NULL; - m_recvheaders_size=0; - m_http_state=0; - m_http_port=0; - m_http_url=0; - m_reply=0; - m_http_host=m_http_lpinfo=m_http_request=NULL; -} - -void JNL_HTTPGet::deinit() -{ - delete m_con; - free(m_recvheaders); - - free(m_http_url); - free(m_http_host); - free(m_http_lpinfo); - free(m_http_request); - free(m_errstr); - free(m_reply); - reinit(); -} - -JNL_HTTPGet::~JNL_HTTPGet() -{ - deinit(); - free(m_sendheaders); - free(m_http_proxylpinfo); - free(m_http_proxyhost); - -} - - -void JNL_HTTPGet::addheader(char *header) -{ - //if (strstr(header,"\r") || strstr(header,"\n")) return; - if (!m_sendheaders) - { - m_sendheaders=(char*)malloc(strlen(header)+3); - if (m_sendheaders) - { - strcpy(m_sendheaders,header); - strcat(m_sendheaders,"\r\n"); - } - } - else - { - char *t=(char*)malloc(strlen(header)+strlen(m_sendheaders)+1+2); - if (t) - { - strcpy(t,m_sendheaders); - strcat(t,header); - strcat(t,"\r\n"); - free(m_sendheaders); - m_sendheaders=t; - } - } -} - -void JNL_HTTPGet::do_encode_mimestr(char *in, char *out) -{ - char alphabet[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - int shift = 0; - int accum = 0; - - while (*in) - { - if (*in) - { - accum <<= 8; - shift += 8; - accum |= *in++; - } - while ( shift >= 6 ) - { - shift -= 6; - *out++ = alphabet[(accum >> shift) & 0x3F]; - } - } - if (shift == 4) - { - *out++ = alphabet[(accum & 0xF)<<2]; - *out++='='; - } - else if (shift == 2) - { - *out++ = alphabet[(accum & 0x3)<<4]; - *out++='='; - *out++='='; - } - - *out++=0; -} - - -void JNL_HTTPGet::connect(char *url) -{ - deinit(); - m_http_url=(char*)malloc(strlen(url)+1); - strcpy(m_http_url,url); - do_parse_url(m_http_url,&m_http_host,&m_http_port,&m_http_request, &m_http_lpinfo); - strcpy(m_http_url,url); - if (!m_http_host || !m_http_host[0] || !m_http_port) - { - m_http_state=-1; - seterrstr("invalid URL"); - return; - } - - int sendbufferlen=0; - - if (!m_http_proxyhost || !m_http_proxyhost[0]) - { - sendbufferlen += 4 /* GET */ + strlen(m_http_request) + 9 /* HTTP/1.0 */ + 2; - } - else - { - sendbufferlen += 4 /* GET */ + strlen(m_http_url) + 9 /* HTTP/1.0 */ + 2; - if (m_http_proxylpinfo&&m_http_proxylpinfo[0]) - { - sendbufferlen+=58+strlen(m_http_proxylpinfo)*2; // being safe here - } - } - sendbufferlen += 5 /* Host: */ + strlen(m_http_host) + 2; - - if (m_http_lpinfo&&m_http_lpinfo[0]) - { - sendbufferlen+=46+strlen(m_http_lpinfo)*2; // being safe here - } - - if (m_sendheaders) sendbufferlen+=strlen(m_sendheaders); - - char *str=(char*)malloc(sendbufferlen+1024); - if (!str) - { - seterrstr("error allocating memory"); - m_http_state=-1; - } - - if (!m_http_proxyhost || !m_http_proxyhost[0]) - { - wsprintf(str,"GET %s HTTP/1.0\r\n",m_http_request); - } - else - { - wsprintf(str,"GET %s HTTP/1.0\r\n",m_http_url); - } - - wsprintf(str+strlen(str),"Host:%s\r\n",m_http_host); - - if (m_http_lpinfo&&m_http_lpinfo[0]) - { - strcat(str,"Authorization: Basic "); - do_encode_mimestr(m_http_lpinfo,str+strlen(str)); - strcat(str,"\r\n"); - } - if (m_http_proxylpinfo&&m_http_proxylpinfo[0]) - { - strcat(str,"Proxy-Authorization: Basic "); - do_encode_mimestr(m_http_proxylpinfo,str+strlen(str)); - strcat(str,"\r\n"); - } - - if (m_sendheaders) strcat(str,m_sendheaders); - strcat(str,"\r\n"); - - int a=m_recvbufsize; - if (a < 4096) a=4096; - m_con=new JNL_Connection(m_dns,strlen(str)+4,a); - if (m_con) - { - if (!m_http_proxyhost || !m_http_proxyhost[0]) - { - m_con->connect(m_http_host,m_http_port); - } - else - { - m_con->connect(m_http_proxyhost,m_http_proxyport); - } - m_con->send_string(str); - } - else - { - m_http_state=-1; - seterrstr("could not create connection object"); - } - free(str); - -} - -static int _strnicmp(char *b1, char *b2, int l) -{ - while (l-- && *b1 && *b2) - { - char bb1=*b1++; - char bb2=*b2++; - if (bb1>='a' && bb1 <= 'z') bb1+='A'-'a'; - if (bb2>='a' && bb2 <= 'z') bb2+='A'-'a'; - if (bb1 != bb2) return bb1-bb2; - } - return 0; -} - -char *_strstr(char *i, char *s) -{ - if (strlen(i)>=strlen(s)) while (i[strlen(s)-1]) - { - int l=strlen(s)+1; - char *ii=i; - char *is=s; - while (--l>0) - { - if (*ii != *is) break; - ii++; - is++; - } - if (l==0) return i; - i++; - } - return NULL; -} - -#define strstr _strstr - -void JNL_HTTPGet::do_parse_url(char *url, char **host, int *port, char **req, char **lp) -{ - char *p,*np; - free(*host); *host=0; - free(*req); *req=0; - free(*lp); *lp=0; - - if (strstr(url,"://")) np=p=strstr(url,"://")+3; - else np=p=url; - while (*np != '/' && *np) np++; - if (*np) - { - *req=(char*)malloc(strlen(np)+1); - if (*req) strcpy(*req,np); - *np++=0; - } - else - { - *req=(char*)malloc(2); - if (*req) strcpy(*req,"/"); - } - - np=p; - while (*np != '@' && *np) np++; - if (*np) - { - *np++=0; - *lp=(char*)malloc(strlen(p)+1); - if (*lp) strcpy(*lp,p); - p=np; - } - else - { - *lp=(char*)malloc(1); - if (*lp) strcpy(*lp,""); - } - np=p; - while (*np != ':' && *np) np++; - if (*np) - { - *np++=0; - *port=my_atoi(np); - } else *port=80; - *host=(char*)malloc(strlen(p)+1); - if (*host) strcpy(*host,p); -} - - -char *JNL_HTTPGet::getallheaders() -{ // double null terminated, null delimited list - if (m_recvheaders) return m_recvheaders; - else return "\0\0"; -} - -char *JNL_HTTPGet::getheader(char *headername) -{ - char *ret=NULL; - if (strlen(headername)<1||!m_recvheaders) return NULL; - char *p=m_recvheaders; - while (*p) - { - if (!_strnicmp(headername,p,strlen(headername))) - { - ret=p+strlen(headername); - while (*ret == ' ') ret++; - break; - } - p+=strlen(p)+1; - } - return ret; -} - -int JNL_HTTPGet::run() -{ - int cnt=0; - if (m_http_state==-1||!m_con) return -1; // error - - -run_again: - static char buf[4096]; - m_con->run(); - - if (m_con->get_state()==JNL_Connection::STATE_ERROR) - { - seterrstr(m_con->get_errstr()); - return -1; - } - if (m_con->get_state()==JNL_Connection::STATE_CLOSED) return 1; - - if (m_http_state==0) // connected, waiting for reply - { - if (m_con->recv_lines_available()>0) - { - m_con->recv_line(buf,4095); - buf[4095]=0; - m_reply=(char*)malloc(strlen(buf)+1); - strcpy(m_reply,buf); - - if (strstr(buf,"200")) m_http_state=2; // proceed to read headers normally - else if (strstr(buf,"301") || strstr(buf,"302")) - { - m_http_state=1; // redirect city - } - else - { - seterrstr(buf); - m_http_state=-1; - return -1; - } - cnt=0; - } - else if (!cnt++) goto run_again; - } - if (m_http_state == 1) // redirect - { - while (m_con->recv_lines_available() > 0) - { - m_con->recv_line(buf,4096); - if (!buf[0]) - { - m_http_state=-1; - return -1; - } - if (!_strnicmp(buf,"Location:",9)) - { - char *p=buf+9; while (*p== ' ') p++; - if (*p) - { - connect(p); - return 0; - } - } - } - } - if (m_http_state==2) - { - if (!cnt++ && m_con->recv_lines_available() < 1) goto run_again; - while (m_con->recv_lines_available() > 0) - { - m_con->recv_line(buf,4096); - if (!buf[0]) { m_http_state=3; break; } - if (!m_recvheaders) - { - m_recvheaders_size=strlen(buf)+1; - m_recvheaders=(char*)malloc(m_recvheaders_size+1); - if (m_recvheaders) - { - strcpy(m_recvheaders,buf); - m_recvheaders[m_recvheaders_size]=0; - } - } - else - { - int oldsize=m_recvheaders_size; - m_recvheaders_size+=strlen(buf)+1; - char *n=(char*)malloc(m_recvheaders_size+1); - if (n) - { - memcpy(n,m_recvheaders,oldsize); - strcpy(n+oldsize,buf); - n[m_recvheaders_size]=0; - free(m_recvheaders); - m_recvheaders=n; - } - } - } - } - if (m_http_state==3) - { - } - return 0; -} - -int JNL_HTTPGet::get_status() // returns 0 if connecting, 1 if reading headers, - // 2 if reading content, -1 if error. -{ - if (m_http_state < 0) return -1; - if (m_http_state < 2) return 0; - if (m_http_state == 2) return 1; - if (m_http_state == 3) return 2; - return -1; -} - -int JNL_HTTPGet::getreplycode()// returns 0 if none yet, otherwise returns http reply code. -{ - if (!m_reply) return 0; - char *p=m_reply; - while (*p && *p != ' ') p++; // skip over HTTP/x.x - if (!*p) return 0; - return my_atoi(++p); -} - -int JNL_HTTPGet::bytes_available() -{ - if (m_con && m_http_state==3) return m_con->recv_bytes_available(); - return 0; -} -int JNL_HTTPGet::get_bytes(char *buf, int len) -{ - if (m_con && m_http_state==3) return m_con->recv_bytes(buf,len); - return 0; -} -int JNL_HTTPGet::peek_bytes(char *buf, int len) -{ - if (m_con && m_http_state==3) return m_con->peek_bytes(buf,len); - return 0; -} diff --git a/Contrib/Makensisw/jnetlib/httpget.h b/Contrib/Makensisw/jnetlib/httpget.h deleted file mode 100644 index 88dc5f4b..00000000 --- a/Contrib/Makensisw/jnetlib/httpget.h +++ /dev/null @@ -1,109 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: httpget.h - JNL interface for doing HTTP GETs. -** License: see jnetlib.h -** -** Usage: -** 1. Create a JNL_HTTPGet object, optionally specifying a JNL_AsyncDNS -** object to use (or NULL for none, or JNL_CONNECTION_AUTODNS for auto), -** and the receive buffer size, and a string specifying proxy (or NULL -** for none). See note on proxy string below. -** 2. call addheader() to add whatever headers you want. It is recommended to -** add at least the following two: -** addheader("User-Agent:MyApp (Mozilla)"); -*/// addheader("Accept:*/*"); -/* ( the comment weirdness is there so I Can do the star-slash :) -** 3. Call connect() with the URL you wish to GET (see URL string note below) -** 4. Call run() once in a while, checking to see if it returns -1 -** (if it does return -1, call geterrorstr() to see what the error is). -** (if it returns 1, no big deal, the connection has closed). -** 5. While you're at it, you can call bytes_available() to see if any data -** from the http stream is available, or getheader() to see if any headers -** are available, or getreply() to see the HTTP reply, or getallheaders() -** to get a double null terminated, null delimited list of headers returned. -** 6. If you want to read from the stream, call get_bytes (which returns how much -** was actually read). -** 7. content_length() is a helper function that uses getheader() to check the -** content-length header. -** 8. Delete ye' ol' object when done. -** -** Proxy String: -** should be in the format of host:port, or user@host:port, or -** user:password@host:port. if port is not specified, 80 is assumed. -** URL String: -** should be in the format of http://user:pass@host:port/requestwhatever -** note that user, pass, port, and /requestwhatever are all optional :) -** note that also, http:// is really not important. if you do poo:// -** or even leave out the http:// altogether, it will still work. -*/ - -#ifndef _HTTPGET_H_ -#define _HTTPGET_H_ - -#include "connection.h" - -class JNL_HTTPGet -{ - public: - JNL_HTTPGet(JNL_AsyncDNS *dns=JNL_CONNECTION_AUTODNS, int recvbufsize=16384, char *proxy=NULL); - ~JNL_HTTPGet(); - - void addheader(char *header); - - void connect(char *url); - - int run(); // returns: 0 if all is OK. -1 if error (call geterrorstr()). 1 if connection closed. - - int get_status(); // returns 0 if connecting, 1 if reading headers, - // 2 if reading content, -1 if error. - - char *getallheaders(); // double null terminated, null delimited list - char *getheader(char *headername); - char *getreply() { return m_reply; } - int getreplycode(); // returns 0 if none yet, otherwise returns http reply code. - - char *geterrorstr() { return m_errstr;} - - int bytes_available(); - int get_bytes(char *buf, int len); - int peek_bytes(char *buf, int len); - - int content_length() { char *p=getheader("content-length:"); if (p) return my_atoi(p); return 0; } - - JNL_Connection *get_con() { return m_con; } - - public: - void reinit(); - void deinit(); - void seterrstr(char *str) { if (m_errstr) free(m_errstr); m_errstr=(char*)malloc(strlen(str)+1); strcpy(m_errstr,str); } - - void do_parse_url(char *url, char **host, int *port, char **req, char **lp); - void do_encode_mimestr(char *in, char *out); - - JNL_AsyncDNS *m_dns; - JNL_Connection *m_con; - int m_recvbufsize; - - int m_http_state; - - int m_http_port; - char *m_http_url; - char *m_http_host; - char *m_http_lpinfo; - char *m_http_request; - - char *m_http_proxylpinfo; - char *m_http_proxyhost; - int m_http_proxyport; - - char *m_sendheaders; - char *m_recvheaders; - int m_recvheaders_size; - char *m_reply; - - char *m_errstr; -}; - -#endif // _HTTPGET_H_ diff --git a/Contrib/Makensisw/jnetlib/netinc.h b/Contrib/Makensisw/jnetlib/netinc.h deleted file mode 100644 index b4d96fda..00000000 --- a/Contrib/Makensisw/jnetlib/netinc.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: netinc.h - network includes and portability defines (used internally) -** License: see jnetlib.h -*/ - -#ifndef _NETINC_H_ -#define _NETINC_H_ - -#ifdef _WIN32 - -#include -#include -#include -#define strcasecmp(x,y) stricmp(x,y) -#define ERRNO (WSAGetLastError()) -#define SET_SOCK_BLOCK(s,block) { unsigned long __i=block?0:1; ioctlsocket(s,FIONBIO,&__i); } -#define EWOULDBLOCK WSAEWOULDBLOCK -#define EINPROGRESS WSAEWOULDBLOCK -typedef int socklen_t; - -#else - -#ifndef THREAD_SAFE -#define THREAD_SAFE -#endif -#ifndef _REENTRANT -#define _REENTRANT -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define ERRNO errno -#define closesocket(s) close(s) -#define SET_SOCK_BLOCK(s,block) { int __flags; if ((__flags = fcntl(s, F_GETFL, 0)) != -1) { if (!block) __flags |= O_NONBLOCK; else __flags &= ~O_NONBLOCK; fcntl(s, F_SETFL, __flags); } } - -#define stricmp(x,y) strcasecmp(x,y) -#define strnicmp(x,y,z) strncasecmp(x,y,z) -#define wsprintf sprintf - -#endif // !_WIN32 - -#ifndef INADDR_NONE -#define INADDR_NONE 0xffffffff -#endif - -#ifndef INADDR_ANY -#define INADDR_ANY 0 -#endif - -#ifndef SHUT_RDWR -#define SHUT_RDWR 2 -#endif - -extern void mini_memset(void *,char,int); -extern void mini_memcpy(void *,void*,int); -#define memset mini_memset -#define memcpy mini_memcpy -#define strcpy lstrcpy -#define strncpy lstrcpyn -#define strcat lstrcat -#define strlen lstrlen -#define malloc(x) GlobalAlloc(GPTR,(x)) -#define free(x) { if (x) GlobalFree(x); } - -#endif //_NETINC_H_ diff --git a/Contrib/Makensisw/jnetlib/util.cpp b/Contrib/Makensisw/jnetlib/util.cpp deleted file mode 100644 index dd80613f..00000000 --- a/Contrib/Makensisw/jnetlib/util.cpp +++ /dev/null @@ -1,64 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: util.cpp - JNL implementation of basic network utilities -** License: see jnetlib.h -*/ - -#include "netinc.h" - -#include "util.h" - -int JNL::open_socketlib() -{ -#ifdef _WIN32 - WSADATA wsaData; - if (WSAStartup(MAKEWORD(1, 1), &wsaData)) return 1; -#endif - return 0; -} -void JNL::close_socketlib() -{ -#ifdef _WIN32 - WSACleanup(); -#endif -} -unsigned long JNL::ipstr_to_addr(const char *cp) -{ - return ::inet_addr(cp); -} - -void JNL::addr_to_ipstr(unsigned long addr, char *host, int maxhostlen) -{ - struct in_addr a; a.s_addr=addr; - char *p=::inet_ntoa(a); strncpy(host,p?p:"",maxhostlen); -} - -int my_atoi(char *s) -{ - int sign=0; - int v=0; - if (*s == '-') { s++; sign++; } - for (;;) - { - int c=*s++ - '0'; - if (c < 0 || c > 9) break; - v*=10; - v+=c; - } - if (sign) return -(int) v; - return (int)v; -} - -void mini_memset(void *o,char i,int l) -{ - char *oo=(char*)o; - while (l-- > 0) *oo++=i; -} -void mini_memcpy(void *o,void*i,int l) -{ - char *oo=(char*)o; - char *ii=(char*)i; - while (l-- > 0) *oo++=*ii++; -} \ No newline at end of file diff --git a/Contrib/Makensisw/jnetlib/util.h b/Contrib/Makensisw/jnetlib/util.h deleted file mode 100644 index d271fd6c..00000000 --- a/Contrib/Makensisw/jnetlib/util.h +++ /dev/null @@ -1,41 +0,0 @@ -/* -** JNetLib -** Copyright (C) 2000-2001 Nullsoft, Inc. -** Author: Justin Frankel -** File: util.h - JNL interface for basic network utilities -** License: see jnetlib.h -** -** routines you may be interested in: -** JNL::open_socketlib(); -** opens the socket library. Call this once before using any network -** code. If you create a new thread, call this again. Only really an -** issue for Win32 support, but use it anyway for portability/ -** -** JNL::close_Socketlib(); -** closes the socketlib. Call this when you're done with the network, -** after all your JNetLib objects have been destroyed. -** -** unsigned long JNL::ipstr_to_addr(const char *cp); -** gives you the integer representation of a ip address in dotted -** decimal form. -** -** JNL::addr_to_ipstr(unsigned long addr, char *host, int maxhostlen); -** gives you the dotted decimal notation of an integer ip address. -** -*/ - -#ifndef _UTIL_H_ -#define _UTIL_H_ - -class JNL -{ - public: - static int open_socketlib(); - static void close_socketlib(); - static unsigned long ipstr_to_addr(const char *cp); - static void addr_to_ipstr(unsigned long addr, char *host, int maxhostlen); -}; - -int my_atoi(char *p); - -#endif //_UTIL_H_