Adding new functions. They will come in 4.3.0

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@99712 c90b9560-bf6c-de11-be94-00142212c4b1
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Gabor Hojtsy 2002-10-14 16:18:32 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.ftp-nb-continue">
<refnamediv>
<refname>ftp_nb_continue</refname>
<refpurpose>Continues retrieving/sending a file nbronly</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ftp_nb_continue</methodname>
<methodparam><type>resource</type><parameter>ftp_stream</parameter></methodparam>
</methodsynopsis>
<para>
Continues retrieving/sending a file nbronously
</para>
<para>
Returns <constant>FTP_FAILED</constant> or <constant>FTP_FINISHED</constant>
or <constant>FTP_MOREDATA</constant>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.ftp-nb-fget">
<refnamediv>
<refname>ftp_nb_fget</refname>
<refpurpose>Retrieves a file from the FTP server nbronly and writes it to an open file</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ftp_nb_fget</methodname>
<methodparam><type>resource</type><parameter>ftp_stream</parameter></methodparam>
<methodparam><type>resource</type><parameter>fp</parameter></methodparam>
<methodparam><type>string</type><parameter>remote_file</parameter></methodparam>
<methodparam><type>int</type><parameter>mode</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>resumepos</parameter></methodparam>
</methodsynopsis>
<para>
<function>ftp_nb_fget</function> retrieves <parameter>remote_file</parameter>
from the FTP server, and writes it to the given file pointer,
<parameter>fp</parameter>. The transfer <parameter>mode</parameter>
specified must be either <constant>FTP_ASCII</constant> or
<constant>FTP_BINARY</constant>. The difference between this function and the
<function>ftp_fget</function> is that this function retrieves the file
asynchronously, so your program can perform other operations while the
file is being downloaded.
</para>
<para>
Returns &true; on success or &false; on error.
</para>
<para>
See also <function>ftp_nb_get</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.ftp-nb-fput">
<refnamediv>
<refname>ftp_nb_fput</refname>
<refpurpose>Stores a file from an open file to the FTP server nbronly</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ftp_nb_fput</methodname>
<methodparam><type>resource</type><parameter>ftp_stream</parameter></methodparam>
<methodparam><type>string</type><parameter>remote_file</parameter></methodparam>
<methodparam><type>resource</type><parameter>fp</parameter></methodparam>
<methodparam><type>int</type><parameter>mode</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>startpos</parameter></methodparam>
</methodsynopsis>
<para>
<function>ftp_nb_fput</function> uploads the data from the file pointer
<parameter>fp</parameter> until it reaches the end of the file. The results are stored
in <parameter>remote_file</parameter> on the FTP server. The transfer
<parameter>mode</parameter> specified must be either
<constant>FTP_ASCII</constant> or <constant>FTP_BINARY</constant>.
The difference between this function and the <function>ftp_fput</function> is that this
function uploads the file asynchronously, so your program can perform other operations while the
file is being downloaded.
</para>
<para>
Returns &true; on success or &false; on error.
</para>
<para>
See also <function>ftp_nb_put</function>,
<function>ftp_nb_continue</function>, <function>ftp_put</function>
and <function>ftp_fput</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.ftp-nb-get">
<refnamediv>
<refname>ftp_nb_get</refname>
<refpurpose>Retrieves a file from the FTP server nbronly and writes it to a local file</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ftp_nb_get</methodname>
<methodparam><type>resource</type><parameter>ftp_stream</parameter></methodparam>
<methodparam><type>string</type><parameter>local_file</parameter></methodparam>
<methodparam><type>string</type><parameter>remote_file</parameter></methodparam>
<methodparam><type>int</type><parameter>mode</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>resumepos</parameter></methodparam>
</methodsynopsis>
<para>
<function>ftp_nb_get</function> retrieves <parameter>remote_file</parameter>
from the FTP server, and saves it to <parameter>local_file</parameter>
locally. The transfer <parameter>mode</parameter> specified must
be either <constant>FTP_ASCII</constant> or
<constant>FTP_BINARY</constant>. The difference between this function and the
<function>ftp_get</function> is that this function retrieves the file
asynchronously, so your program can perform other operations while the
file is being downloaded.
</para>
<para>
Returns &true; on success or &false; on error.
</para>
<para>
<example>
<title><function>ftp_nb_get</function> example</title>
<programlisting role="php">
<![CDATA[
// Initate the download
$ret = ftp_nb_get($my_connection, "test", "README", FTP_BINARY);
while ($ret == FTP_MOREDATA) {
// Do whatever you want
echo ".";
// Continue downloading...
$ret = ftp_nb_continue ($my_connection);
}
if ($ret != FTP_FINISHED) {
echo "There was an error downloading the file...";
exit(1);
}
]]>
</programlisting>
</example>
<example>
<title>Resuming a download with <function>ftp_nb_get</function></title>
<programlisting role="php">
<![CDATA[
// Initate
$ret = ftp_nb_get ($my_connection, "test", "README", FTP_BINARY,
filesize("test"));
// OR: $ret = ftp_nb_get ($my_connection, "test", "README",
// FTP_BINARY, FTP_AUTORESUME);
while ($ret == FTP_MOREDATA) {
// Do whatever you want
echo ".";
// Continue downloading...
$ret = ftp_nb_continue ($my_connection);
}
if ($ret != FTP_FINISHED) {
echo "There was an error downloading the file...";
exit(1);
}
]]>
</programlisting>
</example>
<example>
<title>
Resuming a download at position 100 to a new
file with <function>ftp_nb_get</function>
</title>
<programlisting role="php">
<![CDATA[
// Disable Autoseek
ftp_set_option ($my_connection, FTP_AUTOSEEK, FALSE);
// Initiate
$ret = ftp_nb_get ($my_connection, "newfile", "README", FTP_BINARY, 100);
while ($ret == FTP_MOREDATA) {
...
// Continue downloading...
$ret = ftp_nb_continue ($my_connection);
}
]]>
</programlisting>
</example>
</para>
<para>
In the example above, <filename>"newfile"</filename> is 100
bytes smaller than <filename>"README"</filename> on the FTP
server because we started reading at offset 100. If we have
not have disabled <constant>FTP_AUTOSEEK</constant>, the first
100 bytes of newfile will be <literal>'\0'</literal>.
</para>
<para>
See also <function>ftp_nb_fget</function>,
<function>ftp_nb_continue</function>,
<function>ftp_get</function> and <function>ftp_fget</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.ftp-nb-put">
<refnamediv>
<refname>ftp_nb_put</refname>
<refpurpose>Stores a file on the FTP server nbronly</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>ftp_nb_put</methodname>
<methodparam><type>resource</type><parameter>ftp_stream</parameter></methodparam>
<methodparam><type>string</type><parameter>remote_file</parameter></methodparam>
<methodparam><type>string</type><parameter>local_file</parameter></methodparam>
<methodparam><type>int</type><parameter>mode</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>startpos</parameter></methodparam>
</methodsynopsis>
<para>
<function>ftp_nb_put</function> stores <parameter>local_file</parameter>
on the FTP server, as <parameter>remote_file</parameter>. The transfer
<parameter>mode</parameter> specified must be either
<constant>FTP_ASCII</constant> or <constant>FTP_BINARY</constant>.
The difference between this function and the <function>ftp_put</function> is that this
function uploads the file asynchronously, so your program can perform other operations while the
file is being downloaded.
</para>
<para>
Returns &true; on success or &false; on error.
</para>
<para>
<example>
<title><function>ftp_nb_put</function> example</title>
<programlisting role="php">
<![CDATA[
// Initiate the Upload
$ret = ftp_nb_put($my_connection, "test.remote", "test.local", FTP_BINARY);
while ($ret == FTP_MOREDATA) {
// Do whatever you want
echo ".";
// Continue uploading...
$ret = ftp_nb_continue ($my_connection);
}
if ($ret != FTP_FINISHED) {
echo "There was an error uploading the file...";
exit(1);
}
]]>
</programlisting>
</example>
<example>
<title>Resuming an upload with <function>ftp_nb_put</function></title>
<programlisting role="php">
<![CDATA[
// Initiate
$ret = ftp_nb_put ($my_connection, "test.remote", "test.local",
FTP_BINARY, ftp_size("test.remote"));
// OR: $ret = ftp_nb_put ($my_connection, "test.remote", "test.local",
// FTP_BINARY, FTP_AUTORESUME);
while ($ret == FTP_MOREDATA) {
// Do whatever you want
echo ".";
// Continue uploading...
$ret = ftp_nb_continue ($my_connection);
}
if ($ret != FTP_FINISHED) {
echo "There was an error uploading the file...";
exit(1);
}
]]>
</programlisting>
</example>
</para>
<para>
See also <function>ftp_nb_fput</function>,
<function>ftp_nb_continue</function>, <function>ftp_put</function>
and <function>ftp_fput</function>.
</para>
</refsect1>
</refentry>
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