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<div id="projectname">libgadu
 <span id="projectnumber">1.11.2</span>
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<div class="title">Dokumentacja pliku dcc.c</div> </div>
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<p>Obsługa połączeń bezpośrednich do wersji Gadu-Gadu 6.x.
<a href="#details">Więcej...</a></p>
<table class="memberdecls">
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Definicje</h2></td></tr>
<tr class="memitem:a0a15db17ff584aced08c21c3602b3ed0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#a0a15db17ff584aced08c21c3602b3ed0">gg_dcc_read</a>(fd, buf, size)</td></tr>
<tr class="memitem:aa9b2e8d4a2519b209f0316552cc039ba"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#aa9b2e8d4a2519b209f0316552cc039ba">gg_dcc_write</a>(fd, buf, size)</td></tr>
</table><table class="memberdecls">
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Funkcje</h2></td></tr>
<tr class="memitem:aae3d6d05903413f0e00b2274717de998"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#aae3d6d05903413f0e00b2274717de998">gg_dcc_debug_data</a> (const char *prefix, int fd, const void *buf, unsigned int size)</td></tr>
<tr class="memitem:ga2a4b4a2ad85a06ba5f2e9c451dc29b6f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga2a4b4a2ad85a06ba5f2e9c451dc29b6f">gg_dcc_request</a> (struct <a class="el" href="structgg__session.html">gg_session</a> *sess, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> uin)</td></tr>
<tr class="memdesc:ga2a4b4a2ad85a06ba5f2e9c451dc29b6f"><td class="mdescLeft"> </td><td class="mdescRight">Wysyła żądanie zwrotnego połączenia bezpośredniego. <a href="group__dcc6.html#ga2a4b4a2ad85a06ba5f2e9c451dc29b6f"></a><br/></td></tr>
<tr class="memitem:a717306df8c9b2ddc61e3dc9dc071f62f"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#a717306df8c9b2ddc61e3dc9dc071f62f">gg_dcc_fill_filetime</a> (uint32_t ut, uint32_t *ft)</td></tr>
<tr class="memitem:gae3da65bbe7c3218cb2e502f021032b68"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#gae3da65bbe7c3218cb2e502f021032b68">gg_dcc_fill_file_info</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d, const char *filename)</td></tr>
<tr class="memdesc:gae3da65bbe7c3218cb2e502f021032b68"><td class="mdescLeft"> </td><td class="mdescRight">Wypełnia pola struktury <code><a class="el" href="structgg__dcc.html" title="Połączenie bezpośrednie do wersji Gadu-Gadu 6.x.">gg_dcc</a></code> niezbędne do wysłania pliku. <a href="group__dcc6.html#gae3da65bbe7c3218cb2e502f021032b68"></a><br/></td></tr>
<tr class="memitem:gacb0489366604e61863ca167173f16076"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#gacb0489366604e61863ca167173f16076">gg_dcc_fill_file_info2</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d, const char *filename, const char *local_filename)</td></tr>
<tr class="memdesc:gacb0489366604e61863ca167173f16076"><td class="mdescLeft"> </td><td class="mdescRight">Wypełnia pola struktury <code><a class="el" href="structgg__dcc.html" title="Połączenie bezpośrednie do wersji Gadu-Gadu 6.x.">gg_dcc</a></code> niezbędne do wysłania pliku. <a href="group__dcc6.html#gacb0489366604e61863ca167173f16076"></a><br/></td></tr>
<tr class="memitem:ab3829da44453c5964c27acba0e79f0cd"><td class="memItemLeft" align="right" valign="top">static struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#ab3829da44453c5964c27acba0e79f0cd">gg_dcc_transfer</a> (uint32_t ip, uint16_t port, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> my_uin, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> peer_uin, int type)</td></tr>
<tr class="memitem:gab71b56ab1af27f6c9c45d03d43effea5"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#gab71b56ab1af27f6c9c45d03d43effea5">gg_dcc_get_file</a> (uint32_t ip, uint16_t port, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> my_uin, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> peer_uin)</td></tr>
<tr class="memdesc:gab71b56ab1af27f6c9c45d03d43effea5"><td class="mdescLeft"> </td><td class="mdescRight">Rozpoczyna odbieranie pliku przez zwrotne połączenie bezpośrednie. <a href="group__dcc6.html#gab71b56ab1af27f6c9c45d03d43effea5"></a><br/></td></tr>
<tr class="memitem:ga9e87148a79e8efa4890be95860c425f4"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga9e87148a79e8efa4890be95860c425f4">gg_dcc_send_file</a> (uint32_t ip, uint16_t port, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> my_uin, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> peer_uin)</td></tr>
<tr class="memdesc:ga9e87148a79e8efa4890be95860c425f4"><td class="mdescLeft"> </td><td class="mdescRight">Rozpoczyna wysyłanie pliku. <a href="group__dcc6.html#ga9e87148a79e8efa4890be95860c425f4"></a><br/></td></tr>
<tr class="memitem:ga53ac68b8f631a7dff70ba75363a15b2e"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga53ac68b8f631a7dff70ba75363a15b2e">gg_dcc_voice_chat</a> (uint32_t ip, uint16_t port, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> my_uin, <a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> peer_uin)</td></tr>
<tr class="memdesc:ga53ac68b8f631a7dff70ba75363a15b2e"><td class="mdescLeft"> </td><td class="mdescRight">Rozpoczyna połączenie głosowe. <a href="group__dcc6.html#ga53ac68b8f631a7dff70ba75363a15b2e"></a><br/></td></tr>
<tr class="memitem:ga2b05f4bc46937c62e0794af8b344d9b4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga2b05f4bc46937c62e0794af8b344d9b4">gg_dcc_set_type</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d, int type)</td></tr>
<tr class="memdesc:ga2b05f4bc46937c62e0794af8b344d9b4"><td class="mdescLeft"> </td><td class="mdescRight">Ustawia typ przychodzącego połączenia bezpośredniego. <a href="group__dcc6.html#ga2b05f4bc46937c62e0794af8b344d9b4"></a><br/></td></tr>
<tr class="memitem:a6e21c1d941fb9471ad0a119779a807ae"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="dcc_8c.html#a6e21c1d941fb9471ad0a119779a807ae">gg_dcc_callback</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d)</td></tr>
<tr class="memitem:ga1f9f10d4d70adeed7e76423fc047c95e"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga1f9f10d4d70adeed7e76423fc047c95e">gg_dcc_socket_create</a> (<a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> uin, uint16_t port)</td></tr>
<tr class="memdesc:ga1f9f10d4d70adeed7e76423fc047c95e"><td class="mdescLeft"> </td><td class="mdescRight">Tworzy gniazdo nasłuchujące dla połączeń bezpośrednich. <a href="group__dcc6.html#ga1f9f10d4d70adeed7e76423fc047c95e"></a><br/></td></tr>
<tr class="memitem:ga3ec32ead7968e434b54354fe457a8fe1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga3ec32ead7968e434b54354fe457a8fe1">gg_dcc_voice_send</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d, char *buf, int length)</td></tr>
<tr class="memdesc:ga3ec32ead7968e434b54354fe457a8fe1"><td class="mdescLeft"> </td><td class="mdescRight">Wysyła ramkę danych połączenia głosowego. <a href="group__dcc6.html#ga3ec32ead7968e434b54354fe457a8fe1"></a><br/></td></tr>
<tr class="memitem:ga9804ea6dffcb077cd5f7a90d4120dc9b"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structgg__event.html">gg_event</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga9804ea6dffcb077cd5f7a90d4120dc9b">gg_dcc_watch_fd</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *h)</td></tr>
<tr class="memdesc:ga9804ea6dffcb077cd5f7a90d4120dc9b"><td class="mdescLeft"> </td><td class="mdescRight">Funkcja wywoływana po zaobserwowaniu zmian na deskryptorze połączenia. <a href="group__dcc6.html#ga9804ea6dffcb077cd5f7a90d4120dc9b"></a><br/></td></tr>
<tr class="memitem:ga5d4489eadc5c531a60a9905894fda6b3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__dcc6.html#ga5d4489eadc5c531a60a9905894fda6b3">gg_dcc_free</a> (struct <a class="el" href="structgg__dcc.html">gg_dcc</a> *d)</td></tr>
<tr class="memdesc:ga5d4489eadc5c531a60a9905894fda6b3"><td class="mdescLeft"> </td><td class="mdescRight">Zwalnia zasoby używane przez połączenie bezpośrednie. <a href="group__dcc6.html#ga5d4489eadc5c531a60a9905894fda6b3"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Opis szczegółowy</h2>
<div class="textblock"><p>Obsługa połączeń bezpośrednich do wersji Gadu-Gadu 6.x. </p>
</div><hr/><h2>Dokumentacja definicji</h2>
<a class="anchor" id="a0a15db17ff584aced08c21c3602b3ed0"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define gg_dcc_read</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">fd, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">buf, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">size </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<b>Wartość:</b><div class="fragment"><div class="line">{ \</div>
<div class="line"> int tmp = read(fd, buf, size); \</div>
<div class="line"> \</div>
<div class="line"> if (tmp < (<span class="keywordtype">int</span>) size) { \</div>
<div class="line"> if (tmp == -1) { \</div>
<div class="line"> gg_debug(<a class="code" href="group__debug.html#ga40e449afb3f941037e1227afe28ddace" title="Rejestracja różnych informacji.">GG_DEBUG_MISC</a>, <span class="stringliteral">"// gg_dcc_watch_fd() read() failed (errno=%d, %s)\n"</span>, errno, strerror(errno)); \</div>
<div class="line"> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (tmp == 0) { \</div>
<div class="line"> gg_debug(<a class="code" href="group__debug.html#ga40e449afb3f941037e1227afe28ddace" title="Rejestracja różnych informacji.">GG_DEBUG_MISC</a>, <span class="stringliteral">"// gg_dcc_watch_fd() read() failed, connection broken\n"</span>); \</div>
<div class="line"> } <span class="keywordflow">else</span> { \</div>
<div class="line"> gg_debug(<a class="code" href="group__debug.html#ga40e449afb3f941037e1227afe28ddace" title="Rejestracja różnych informacji.">GG_DEBUG_MISC</a>, <span class="stringliteral">"// gg_dcc_watch_fd() read() failed (%d bytes, %d needed)\n"</span>, tmp, size); \</div>
<div class="line"> } \</div>
<div class="line"> e->type = <a class="code" href="group__events.html#gga3dd02c0d2ff1d304d134f677faf66cfcaf5c56930008b944423b5ea3927520949" title="Błąd połączenia bezpośredniego (6.x)">GG_EVENT_DCC_ERROR</a>; \</div>
<div class="line"> e->event.dcc_error = <a class="code" href="libgadu_8h.html#a8a7800a03f87e95ca36303f0cdf0d163a82b70a0c369d12697a1e90072080ccf9" title="Błąd negocjacji.">GG_ERROR_DCC_HANDSHAKE</a>; \</div>
<div class="line"> return e; \</div>
<div class="line"> } \</div>
<div class="line"> gg_dcc_debug_data(<span class="stringliteral">"read"</span>, fd, buf, size); \</div>
<div class="line">}</div>
</div><!-- fragment --><p>Odbiera dane z połączenia bezpośredniego z obsługą błędów.</p>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">fd</td><td>Deskryptor gniazda </td></tr>
<tr><td class="paramname">buf</td><td>Bufor na dane </td></tr>
<tr><td class="paramname">size</td><td>Rozmiar bufora na dane </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="aa9b2e8d4a2519b209f0316552cc039ba"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define gg_dcc_write</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">fd, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">buf, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">size </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<b>Wartość:</b><div class="fragment"><div class="line">{ \</div>
<div class="line"> int tmp; \</div>
<div class="line"> gg_dcc_debug_data(<span class="stringliteral">"write"</span>, fd, buf, size); \</div>
<div class="line"> tmp = write(fd, buf, size); \</div>
<div class="line"> if (tmp < (<span class="keywordtype">int</span>) size) { \</div>
<div class="line"> if (tmp == -1) { \</div>
<div class="line"> gg_debug(<a class="code" href="group__debug.html#ga40e449afb3f941037e1227afe28ddace" title="Rejestracja różnych informacji.">GG_DEBUG_MISC</a>, <span class="stringliteral">"// gg_dcc_watch_fd() write() failed (errno=%d, %s)\n"</span>, errno, strerror(errno)); \</div>
<div class="line"> } <span class="keywordflow">else</span> { \</div>
<div class="line"> gg_debug(<a class="code" href="group__debug.html#ga40e449afb3f941037e1227afe28ddace" title="Rejestracja różnych informacji.">GG_DEBUG_MISC</a>, <span class="stringliteral">"// gg_dcc_watch_fd() write() failed (%d needed, %d done)\n"</span>, size, tmp); \</div>
<div class="line"> } \</div>
<div class="line"> e->type = <a class="code" href="group__events.html#gga3dd02c0d2ff1d304d134f677faf66cfcaf5c56930008b944423b5ea3927520949" title="Błąd połączenia bezpośredniego (6.x)">GG_EVENT_DCC_ERROR</a>; \</div>
<div class="line"> e->event.dcc_error = <a class="code" href="libgadu_8h.html#a8a7800a03f87e95ca36303f0cdf0d163a82b70a0c369d12697a1e90072080ccf9" title="Błąd negocjacji.">GG_ERROR_DCC_HANDSHAKE</a>; \</div>
<div class="line"> return e; \</div>
<div class="line"> } \</div>
<div class="line">}</div>
</div><!-- fragment --><p>Wysyła dane do połączenia bezpośredniego z obsługą błędów.</p>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">fd</td><td>Deskryptor gniazda </td></tr>
<tr><td class="paramname">buf</td><td>Bufor z danymi </td></tr>
<tr><td class="paramname">size</td><td>Rozmiar bufora z danymi </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Dokumentacja funkcji</h2>
<a class="anchor" id="aae3d6d05903413f0e00b2274717de998"></a>
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<td class="memname">static void gg_dcc_debug_data </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>prefix</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>fd</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const void * </td>
<td class="paramname"><em>buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Przekazuje zawartość pakietu do odpluskwiania.</p>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">prefix</td><td>Prefiks informacji </td></tr>
<tr><td class="paramname">fd</td><td>Deskryptor gniazda </td></tr>
<tr><td class="paramname">buf</td><td>Bufor z danumi </td></tr>
<tr><td class="paramname">size</td><td>Rozmiar bufora z danymi </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a717306df8c9b2ddc61e3dc9dc071f62f"></a>
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<td class="memname">static void gg_dcc_fill_filetime </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>ut</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>ft</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</table>
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<p>Zamienia znacznik czasu w postaci uniksowej na format API WIN32.</p>
<dl class="section note"><dt>Nota:</dt><dd>Funkcja działa jedynie gdy kompilator obsługuje typ danych <code>long</code> <code>long</code>.</dd></dl>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">ut</td><td>Czas w postaci uniksowej </td></tr>
<tr><td class="paramname">ft</td><td>Czas w postaci API WIN32 </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname">static struct <a class="el" href="structgg__dcc.html">gg_dcc</a>* gg_dcc_transfer </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>ip</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>port</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> </td>
<td class="paramname"><em>my_uin</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="libgadu_8h.html#a33f630ba74294027f9bcda26ed49cdc8">uin_t</a> </td>
<td class="paramname"><em>peer_uin</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>type</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span><span class="mlabel">read</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Rozpoczyna połączenie bezpośrednie z danym klientem.</p>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">ip</td><td>Adres IP odbiorcy </td></tr>
<tr><td class="paramname">port</td><td>Port odbiorcy </td></tr>
<tr><td class="paramname">my_uin</td><td>Własny numer </td></tr>
<tr><td class="paramname">peer_uin</td><td>Numer odbiorcy </td></tr>
<tr><td class="paramname">type</td><td>Rodzaj połączenia (<code>GG_SESSION_DCC_SEND</code> lub <code>GG_SESSION_DCC_GET</code>)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Zwraca:</dt><dd>Struktura <code><a class="el" href="structgg__dcc.html" title="Połączenie bezpośrednie do wersji Gadu-Gadu 6.x.">gg_dcc</a></code> lub <code>NULL</code> w przypadku błędu </dd></dl>
</div>
</div>
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<td class="memname">static int gg_dcc_callback </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structgg__dcc.html">gg_dcc</a> * </td>
<td class="paramname"><em>d</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Funkcja zwrotna połączenia bezpośredniego.</p>
<p>Pole <code>callback</code> struktury <code><a class="el" href="structgg__dcc.html" title="Połączenie bezpośrednie do wersji Gadu-Gadu 6.x.">gg_dcc</a></code> zawiera wskaźnik do tej funkcji. Wywołuje ona <code><a class="el" href="group__events.html#gae28360891a3b393d606fb455564e3b3a" title="Funkcja wywoływana po zaobserwowaniu zmian na deskryptorze sesji.">gg_watch_fd()</a></code> i zachowuje wynik w polu <code>event</code>.</p>
<dl class="section note"><dt>Nota:</dt><dd>Funkcjonalność funkcjo zwrotnej nie jest już wspierana.</dd></dl>
<dl class="params"><dt>Parametry:</dt><dd>
<table class="params">
<tr><td class="paramname">d</td><td>Struktura połączenia</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Zwraca:</dt><dd>0 jeśli się powiodło, -1 w przypadku błędu </dd></dl>
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