Unity-Technologies
/
curl
зеркало из https://github.com/Unity-Technologies/curl.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

remade the port number stuff so that following locations work and doing 

intermixed HTTP and FTP persistant connections also work!
This commit is contained in:
Daniel Stenberg 2001-03-02 15:34:15 +00:00
Родитель a3ba6b7a6a
Коммит d1cfbd51b5
5 изменённых файлов: 50 добавлений и 52 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

2
lib/ftp.c
Просмотреть файл

@ -1065,7 +1065,7 @@ again:;
he = conn->hp;
#endif
connectport =
(unsigned short)data->port; /* we connect to the proxy's port */
(unsigned short)conn->port; /* we connect to the proxy's port */
}
else {
/* normal, direct, ftp connection */

6
lib/http.c
Просмотреть файл

@ -465,14 +465,14 @@ CURLcode Curl_http(struct connectdata *conn)
/* if ptr_host is already set, it is OK since we only re-use connections
to the very same host and port */
if(((conn->protocol&PROT_HTTPS) && (data->remote_port == PORT_HTTPS)) ||
(!(conn->protocol&PROT_HTTPS) && (data->remote_port == PORT_HTTP)) )
if(((conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTPS)) ||
(!(conn->protocol&PROT_HTTPS) && (conn->remote_port == PORT_HTTP)) )
/* If (HTTPS on port 443) OR (non-HTTPS on port 80) then don't include
the port number in the host string */
conn->allocptr.host = aprintf("Host: %s\r\n", host);
else
conn->allocptr.host = aprintf("Host: %s:%d\r\n", host,
data->remote_port);
conn->remote_port);
}
if(!checkheaders(data, "Pragma:"))

18
lib/transfer.c
Просмотреть файл

@ -632,12 +632,13 @@ CURLcode curl_transfer(CURL *curl)
CURLcode res;
struct UrlData *data = curl;
struct connectdata *c_connect=NULL;
bool port=TRUE; /* allow data->use_port to set port to use */
Curl_pgrsStartNow(data);
do {
Curl_pgrsTime(data, TIMER_STARTSINGLE);
res = curl_connect(curl, (CURLconnect **)&c_connect);
res = curl_connect(curl, (CURLconnect **)&c_connect, port);
if(res == CURLE_OK) {
res = curl_do(c_connect);
if(res == CURLE_OK) {
@ -654,6 +655,9 @@ CURLcode curl_transfer(CURL *curl)
char prot[16]; /* URL protocol string storage */
char letter; /* used for a silly sscanf */
port=TRUE; /* by default we use the user set port number even after
a Location: */
if (data->maxredirs && (data->followlocation >= data->maxredirs)) {
failf(data,"Maximum (%d) redirects followed", data->maxredirs);
#ifdef USE_OLD_DISCONNECT
@ -701,9 +705,10 @@ CURLcode curl_transfer(CURL *curl)
if(!protsep)
protsep=data->url;
else {
/* TBD: set the port with curl_setopt() */
data->port=0; /* we got a full URL and then we should reset the
port number here to re-initiate it later */
port=FALSE; /* we got a full URL and thus we should not obey the
port number that might have been set by the user
in data->use_port */
protsep+=2; /* pass the slashes */
}
@ -740,9 +745,8 @@ CURLcode curl_transfer(CURL *curl)
data->newurl = newest;
}
else {
/* This was an absolute URL, clear the port number! */
/* TBD: set the port with curl_setopt() */
data->port = 0;
/* This is an absolute URL, don't use the custom port number */
port = FALSE;
}
if(data->bits.urlstringalloc)

62
lib/url.c
Просмотреть файл

@ -378,7 +378,7 @@ CURLcode curl_setopt(CURL *curl, CURLoption option, ...)
data->url = va_arg(param, char *);
break;
case CURLOPT_PORT:
data->port = va_arg(param, long);
data->use_port = va_arg(param, long);
break;
case CURLOPT_POST:
/* Does this option serve a purpose anymore? */
@ -704,7 +704,7 @@ static CURLcode ConnectPlease(struct UrlData *data,
memcpy((char *)&(conn->serv_addr.sin_addr),
conn->hp->h_addr, conn->hp->h_length);
conn->serv_addr.sin_family = conn->hp->h_addrtype;
conn->serv_addr.sin_port = htons(data->port);
conn->serv_addr.sin_port = htons(conn->port);
#else
/* IPv6-style */
struct addrinfo *ai;
@ -910,7 +910,9 @@ static CURLcode ConnectPlease(struct UrlData *data,
}
static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
static CURLcode _connect(CURL *curl,
CURLconnect **in_connect,
bool allow_port) /* allow data->use_port ? */
{
char *tmp;
char *buf;
@ -1275,9 +1277,8 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
*************************************************************/
if (strequal(conn->protostr, "HTTP")) {
if(!data->port)
data->port = PORT_HTTP;
data->remote_port = PORT_HTTP;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_HTTP;
conn->remote_port = PORT_HTTP;
conn->protocol |= PROT_HTTP;
conn->curl_do = Curl_http;
conn->curl_done = Curl_http_done;
@ -1285,9 +1286,9 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
}
else if (strequal(conn->protostr, "HTTPS")) {
#ifdef USE_SSLEAY
if(!data->port)
data->port = PORT_HTTPS;
data->remote_port = PORT_HTTPS;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_HTTPS;
conn->remote_port = PORT_HTTPS;
conn->protocol |= PROT_HTTP;
conn->protocol |= PROT_HTTPS;
@ -1302,9 +1303,8 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
#endif /* !USE_SSLEAY */
}
else if (strequal(conn->protostr, "GOPHER")) {
if(!data->port)
data->port = PORT_GOPHER;
data->remote_port = PORT_GOPHER;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_GOPHER;
conn->remote_port = PORT_GOPHER;
/* Skip /<item-type>/ in path if present */
if (isdigit((int)conn->path[1])) {
conn->ppath = strchr(&conn->path[1], '/');
@ -1318,9 +1318,8 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
}
else if(strequal(conn->protostr, "FTP")) {
char *type;
if(!data->port)
data->port = PORT_FTP;
data->remote_port = PORT_FTP;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_FTP;
conn->remote_port = PORT_FTP;
conn->protocol |= PROT_FTP;
if(data->bits.httpproxy &&
@ -1368,27 +1367,23 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
else if(strequal(conn->protostr, "TELNET")) {
/* telnet testing factory */
conn->protocol |= PROT_TELNET;
if(!data->port)
data->port = PORT_TELNET;
data->remote_port = PORT_TELNET;
conn->port = (data->use_port && allow_port)?data->use_port: PORT_TELNET;
conn->remote_port = PORT_TELNET;
conn->curl_do = Curl_telnet;
conn->curl_done = Curl_telnet_done;
}
else if (strequal(conn->protostr, "DICT")) {
conn->protocol |= PROT_DICT;
if(!data->port)
data->port = PORT_DICT;
data->remote_port = PORT_DICT;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_DICT;
conn->remote_port = PORT_DICT;
conn->curl_do = Curl_dict;
conn->curl_done = Curl_dict_done;
}
else if (strequal(conn->protostr, "LDAP")) {
conn->protocol |= PROT_LDAP;
if(!data->port)
data->port = PORT_LDAP;
data->remote_port = PORT_LDAP;
conn->port = (data->use_port && allow_port)?data->use_port:PORT_LDAP;
conn->remote_port = PORT_LDAP;
conn->curl_do = Curl_ldap;
conn->curl_done = Curl_ldap_done;
}
@ -1516,13 +1511,9 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
if (tmp) {
*tmp++ = '\0'; /* cut off the name there */
data->remote_port = atoi(tmp);
conn->remote_port = atoi(tmp);
}
/* copy the port-specifics to the connection struct */
conn->port = data->port;
conn->remote_port = data->remote_port;
/*************************************************************
* Check the current list of connections to see if we can
* re-use an already existing one or if we have to create a
@ -1564,7 +1555,7 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
if(!data->bits.httpproxy) {
/* If not connecting via a proxy, extract the port from the URL, if it is
* there, thus overriding any defaults that might have been set above. */
data->port = data->remote_port; /* it is the same port */
conn->port = conn->remote_port; /* it is the same port */
/* Resolve target host right on */
if(!conn->hp) {
@ -1621,12 +1612,12 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
*prox_portno = 0x0; /* cut off number from host name */
prox_portno ++;
/* now set the local port number */
data->port = atoi(prox_portno);
conn->port = atoi(prox_portno);
}
else if(data->proxyport) {
/* None given in the proxy string, then get the default one if it is
given */
data->port = data->proxyport;
conn->port = data->proxyport;
}
/* resolve proxy */
@ -1741,13 +1732,14 @@ static CURLcode _connect(CURL *curl, CURLconnect **in_connect)
return CURLE_OK;
}
CURLcode curl_connect(CURL *curl, CURLconnect **in_connect)
CURLcode curl_connect(CURL *curl, CURLconnect **in_connect,
bool allow_port)
{
CURLcode code;
struct connectdata *conn;
/* call the stuff that needs to be called */
code = _connect(curl, in_connect);
code = _connect(curl, in_connect, allow_port);
if(CURLE_OK != code) {
/* We're not allowed to return failure with memory left allocated

14
lib/urldata.h
Просмотреть файл

@ -468,9 +468,7 @@ struct UrlData {
FILE *writeheader; /* write the header to this is non-NULL */
char *url; /* what to get */
char *freethis; /* if non-NULL, an allocated string for the URL */
long port; /* which port to use (if non-protocol bind) */
unsigned short remote_port; /* what remote port to connect to, not the proxy
port! */
long use_port; /* which port to use (when not using default) */
struct Configbits bits; /* new-style (v7) flag data */
struct ssl_config_data ssl; /* this is for ssl-stuff */
@ -697,15 +695,19 @@ CURLcode curl_write(CURLconnect *c_conn, char *buf, size_t amount,
* this connect. This allows multiple connects from the same handle returned
* by curl_open().
*
* By setting 'allow_port' to FALSE, the data->use_port will *NOT* be
* respected.
*
* EXAMPLE
*
* CURLCode result;
* CURL curl;
* CURLconnect connect;
* result = curl_connect(curl, &connect);
*/
* result = curl_connect(curl, &connect); */
CURLcode curl_connect(CURL *curl, CURLconnect **in_connect);
CURLcode curl_connect(CURL *curl,
CURLconnect **in_connect,
bool allow_port);
/*
* NAME curl_do()