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1.1 misho 1: /*
2: * Summary: minimal FTP implementation
3: * Description: minimal FTP implementation allowing to fetch resources
4: * like external subset.
5: *
6: * Copy: See Copyright for the status of this software.
7: *
8: * Author: Daniel Veillard
9: */
10:
11: #ifndef __NANO_FTP_H__
12: #define __NANO_FTP_H__
13:
14: #include <libxml/xmlversion.h>
15:
16: #ifdef LIBXML_FTP_ENABLED
17:
18: /* Needed for portability to Windows 64 bits */
19: #if defined(__MINGW32__) || defined(_WIN32_WCE)
20: #include <winsock2.h>
21: #else
22: /**
23: * SOCKET:
24: *
25: * macro used to provide portability of code to windows sockets
26: */
27: #define SOCKET int
28: /**
29: * INVALID_SOCKET:
30: *
31: * macro used to provide portability of code to windows sockets
32: * the value to be used when the socket is not valid
33: */
34: #define INVALID_SOCKET (-1)
35: #endif
36:
37: #ifdef __cplusplus
38: extern "C" {
39: #endif
40:
41: /**
42: * ftpListCallback:
43: * @userData: user provided data for the callback
44: * @filename: the file name (including "->" when links are shown)
45: * @attrib: the attribute string
46: * @owner: the owner string
47: * @group: the group string
48: * @size: the file size
49: * @links: the link count
50: * @year: the year
51: * @month: the month
52: * @day: the day
53: * @hour: the hour
54: * @minute: the minute
55: *
56: * A callback for the xmlNanoFTPList command.
57: * Note that only one of year and day:minute are specified.
58: */
59: typedef void (*ftpListCallback) (void *userData,
60: const char *filename, const char *attrib,
61: const char *owner, const char *group,
62: unsigned long size, int links, int year,
63: const char *month, int day, int hour,
64: int minute);
65: /**
66: * ftpDataCallback:
67: * @userData: the user provided context
68: * @data: the data received
69: * @len: its size in bytes
70: *
71: * A callback for the xmlNanoFTPGet command.
72: */
73: typedef void (*ftpDataCallback) (void *userData,
74: const char *data,
75: int len);
76:
77: /*
78: * Init
79: */
80: XMLPUBFUN void XMLCALL
81: xmlNanoFTPInit (void);
82: XMLPUBFUN void XMLCALL
83: xmlNanoFTPCleanup (void);
84:
85: /*
86: * Creating/freeing contexts.
87: */
88: XMLPUBFUN void * XMLCALL
89: xmlNanoFTPNewCtxt (const char *URL);
90: XMLPUBFUN void XMLCALL
91: xmlNanoFTPFreeCtxt (void * ctx);
92: XMLPUBFUN void * XMLCALL
93: xmlNanoFTPConnectTo (const char *server,
94: int port);
95: /*
96: * Opening/closing session connections.
97: */
98: XMLPUBFUN void * XMLCALL
99: xmlNanoFTPOpen (const char *URL);
100: XMLPUBFUN int XMLCALL
101: xmlNanoFTPConnect (void *ctx);
102: XMLPUBFUN int XMLCALL
103: xmlNanoFTPClose (void *ctx);
104: XMLPUBFUN int XMLCALL
105: xmlNanoFTPQuit (void *ctx);
106: XMLPUBFUN void XMLCALL
107: xmlNanoFTPScanProxy (const char *URL);
108: XMLPUBFUN void XMLCALL
109: xmlNanoFTPProxy (const char *host,
110: int port,
111: const char *user,
112: const char *passwd,
113: int type);
114: XMLPUBFUN int XMLCALL
115: xmlNanoFTPUpdateURL (void *ctx,
116: const char *URL);
117:
118: /*
119: * Rather internal commands.
120: */
121: XMLPUBFUN int XMLCALL
122: xmlNanoFTPGetResponse (void *ctx);
123: XMLPUBFUN int XMLCALL
124: xmlNanoFTPCheckResponse (void *ctx);
125:
126: /*
127: * CD/DIR/GET handlers.
128: */
129: XMLPUBFUN int XMLCALL
130: xmlNanoFTPCwd (void *ctx,
131: const char *directory);
132: XMLPUBFUN int XMLCALL
133: xmlNanoFTPDele (void *ctx,
134: const char *file);
135:
136: XMLPUBFUN SOCKET XMLCALL
137: xmlNanoFTPGetConnection (void *ctx);
138: XMLPUBFUN int XMLCALL
139: xmlNanoFTPCloseConnection(void *ctx);
140: XMLPUBFUN int XMLCALL
141: xmlNanoFTPList (void *ctx,
142: ftpListCallback callback,
143: void *userData,
144: const char *filename);
145: XMLPUBFUN SOCKET XMLCALL
146: xmlNanoFTPGetSocket (void *ctx,
147: const char *filename);
148: XMLPUBFUN int XMLCALL
149: xmlNanoFTPGet (void *ctx,
150: ftpDataCallback callback,
151: void *userData,
152: const char *filename);
153: XMLPUBFUN int XMLCALL
154: xmlNanoFTPRead (void *ctx,
155: void *dest,
156: int len);
157:
158: #ifdef __cplusplus
159: }
160: #endif
161: #endif /* LIBXML_FTP_ENABLED */
162: #endif /* __NANO_FTP_H__ */