Annotation of libwww/Library/src/HTProfil.c, revision 2.26
2.1 frystyk 1: /*
2: ** APPLICATION PROFILES INITALIZATION
3: **
4: ** (c) COPYRIGHT MIT 1995.
5: ** Please first read the full copyright statement in the file COPYRIGH.
2.26 ! frystyk 6: ** @(#) $Id: HTProfil.c,v 2.25 1999/02/07 18:31:24 frystyk Exp $
2.1 frystyk 7: **
8: ** Defines a set of application profiles
9: */
10:
11: /* Library include files */
2.18 frystyk 12: #include "wwwsys.h"
2.1 frystyk 13: #include "WWWUtil.h"
14: #include "WWWCore.h"
2.6 frystyk 15: #include "WWWCache.h"
2.25 frystyk 16: #include "WWWStream.h"
2.1 frystyk 17: #include "HTProfil.h" /* Implemented here */
18:
19: PRIVATE HTList * converters = NULL;
2.13 frystyk 20: PRIVATE HTList * transfer_encodings = NULL;
21: PRIVATE HTList * content_encodings = NULL;
2.1 frystyk 22: PRIVATE BOOL preemptive = NO;
23:
24: /* ------------------------------------------------------------------------- */
25:
26: PUBLIC void HTProfile_delete (void)
27: {
2.4 eric 28: if (!preemptive) HTEventTerminate();
2.1 frystyk 29: if (HTLib_isInitialized()) {
2.6 frystyk 30:
31: /* Clean up the persistent cache (if any) */
2.7 frystyk 32: HTCacheTerminate();
2.6 frystyk 33:
34: /* Clean up all the global preferences */
2.1 frystyk 35: HTFormat_deleteAll();
2.24 frystyk 36:
2.25 frystyk 37: /* The following lists have been cleaned up by HTFormat_deleteAll */
38: transfer_encodings = 0;
39: content_encodings = 0;
40: converters = 0;
41:
42: /* Remove bindings between suffixes, media types */
43: HTBind_deleteAll();
2.6 frystyk 44:
45: /* Terminate libwww */
2.1 frystyk 46: HTLibTerminate();
47: }
48: }
49:
2.7 frystyk 50: PRIVATE void client_profile (const char * AppName, const char * AppVersion,
2.21 frystyk 51: BOOL preemptive, BOOL cache, BOOL HTMLParser)
2.1 frystyk 52: {
53: /* If the Library is not already initialized then do it */
54: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
55:
2.16 frystyk 56: /* Register the default set of messages and dialog functions */
57: HTAlertInit();
58: HTAlert_setInteractive(YES);
59:
2.1 frystyk 60: if (!converters) converters = HTList_new();
2.13 frystyk 61: if (!transfer_encodings) transfer_encodings = HTList_new();
62: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 63:
64: /* Register the default set of transport protocols */
65: HTTransportInit();
66:
2.7 frystyk 67: /* Register the default set of application protocol modules */
68: if (preemptive)
69: HTProtocolPreemptiveInit();
70: else
71: HTProtocolInit();
72:
2.25 frystyk 73: /* Initialize suffix bindings for local files */
74: HTBind_init();
75:
2.19 frystyk 76: /* Set max number of sockets we want open simultanously */
2.23 frystyk 77: HTNet_setMaxSocket(32);
2.19 frystyk 78:
2.14 frystyk 79: /* The persistent cache does not work in preemptive mode */
2.17 frystyk 80: if (cache) HTCacheInit(NULL, 20);
2.1 frystyk 81:
82: /* Register the default set of BEFORE and AFTER filters */
83: HTNetInit();
2.6 frystyk 84:
2.1 frystyk 85: /* Set up the default set of Authentication schemes */
86: HTAAInit();
87:
88: /* Get any proxy or gateway environment variables */
89: HTProxy_getEnvVar();
90:
91: /* Register the default set of converters */
92: HTConverterInit(converters);
2.21 frystyk 93:
94: /* Register the default libwww HTML parser */
95: if (HTMLParser) HTMLInit(converters);
96:
97: /* Set the convertes as global converters for all requests */
2.1 frystyk 98: HTFormat_setConversion(converters);
99:
100: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 101: HTTransferEncoderInit(transfer_encodings);
102: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 103:
2.13 frystyk 104: /* Register the default set of content encoders and decoders */
105: HTContentEncoderInit(content_encodings);
106: if (HTList_count(content_encodings) > 0)
107: HTFormat_setContentCoding(content_encodings);
108: else {
109: HTList_delete(content_encodings);
110: content_encodings = NULL;
111: }
112:
2.1 frystyk 113: /* Register the default set of MIME header parsers */
114: HTMIMEInit();
115:
116: /* Register the default set of file suffix bindings */
117: HTFileInit();
118:
119: /* Register the default set of Icons for directory listings */
120: HTIconInit(NULL);
121: }
122:
123: PUBLIC void HTProfile_newClient (const char * AppName, const char * AppVersion)
2.4 eric 124: {
2.5 frystyk 125: /* Do the default setup */
2.21 frystyk 126: client_profile(AppName, AppVersion, NO, YES, NO);
127:
128: /* Set up default event loop */
129: HTEventInit();
130: }
131:
132: PUBLIC void HTProfile_newHTMLClient (const char * AppName, const char * AppVersion)
133: {
134: /* Do the default setup */
135: client_profile(AppName, AppVersion, NO, YES, YES);
2.5 frystyk 136:
137: /* Set up default event loop */
2.4 eric 138: HTEventInit();
2.1 frystyk 139: }
140:
141: PUBLIC void HTProfile_newPreemptiveClient (const char * AppName,
142: const char * AppVersion)
143: {
2.5 frystyk 144: /* Do the default setup */
2.21 frystyk 145: client_profile(AppName, AppVersion, YES, NO, NO);
2.1 frystyk 146:
2.26 ! frystyk 147: /* On windows we need the initialization anyway */
! 148: #ifdef WWW_WIN_ASYNC
! 149: HTEventInit();
! 150: #else
2.1 frystyk 151: /* Remember that we are loading preemptively */
152: preemptive = YES;
2.26 ! frystyk 153: #endif
! 154:
2.17 frystyk 155: }
156:
157: PUBLIC void HTProfile_newNoCacheClient (const char * AppName,
158: const char * AppVersion)
159: {
160: /* Do the default setup */
2.21 frystyk 161: client_profile(AppName, AppVersion, NO, NO, NO);
162:
163: /* Set up default event loop */
164: HTEventInit();
165: }
166:
167: PUBLIC void HTProfile_newHTMLNoCacheClient (const char * AppName,
168: const char * AppVersion)
169: {
170: /* Do the default setup */
171: client_profile(AppName, AppVersion, NO, NO, YES);
2.17 frystyk 172:
173: /* Set up default event loop */
174: HTEventInit();
2.1 frystyk 175: }
176:
177: PRIVATE void robot_profile (const char * AppName, const char * AppVersion)
178: {
179: /* If the Library is not already initialized then do it */
180: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
181:
182: if (!converters) converters = HTList_new();
2.13 frystyk 183: if (!transfer_encodings) transfer_encodings = HTList_new();
184: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 185:
186: /* Register the default set of transport protocols */
187: HTTransportInit();
188:
189: /* Register the default set of application protocol modules */
190: HTProtocolInit();
2.25 frystyk 191:
192: /* Initialize suffix bindings for local files */
193: HTBind_init();
2.1 frystyk 194:
195: /* Set max number of sockets we want open simultanously */
2.23 frystyk 196: HTNet_setMaxSocket(32);
2.1 frystyk 197:
198: /* Register some default set of BEFORE and AFTER filters */
2.10 frystyk 199: HTNet_addBefore(HTRuleFilter, NULL, NULL, HT_FILTER_MIDDLE);
200: HTNet_addBefore(HTProxyFilter, NULL, NULL, HT_FILTER_MIDDLE);
201: HTNet_addAfter(HTInfoFilter, NULL, NULL, HT_ALL, HT_FILTER_LATE);
2.1 frystyk 202:
203: /* Get any proxy or gateway environment variables */
204: HTProxy_getEnvVar();
205:
206: /* Register the default set of converters including the HTML parser */
207: HTConverterInit(converters);
2.21 frystyk 208: HTMLInit(converters);
209:
210: /* Set the convertes as global converters for all requests */
2.1 frystyk 211: HTFormat_setConversion(converters);
2.13 frystyk 212:
2.1 frystyk 213: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 214: HTTransferEncoderInit(transfer_encodings);
215: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 216:
2.13 frystyk 217: /* Register the default set of content encoders and decoders */
218: HTContentEncoderInit(content_encodings);
219: if (HTList_count(content_encodings) > 0)
220: HTFormat_setContentCoding(content_encodings);
221: else {
222: HTList_delete(content_encodings);
223: content_encodings = NULL;
224: }
225:
2.1 frystyk 226: /* Register the default set of MIME header parsers */
227: HTMIMEInit();
228:
229: /* Register the default set of file suffix bindings */
230: HTFileInit();
231:
232: /* Register the default set of Icons for directory listings */
233: HTIconInit(NULL);
234:
235: /* Register some default messages and dialog functions */
236: if (HTAlert_interactive()) {
237: HTAlert_add(HTError_print, HT_A_MESSAGE);
238: HTAlert_add(HTConfirm, HT_A_CONFIRM);
239: HTAlert_add(HTPrompt, HT_A_PROMPT);
240: HTAlert_add(HTPromptPassword, HT_A_SECRET);
241: HTAlert_add(HTPromptUsernameAndPassword, HT_A_USER_PW);
242: }
243: HTAlert_setInteractive(YES);
244: }
245:
246: PUBLIC void HTProfile_newRobot (const char * AppName, const char * AppVersion)
247: {
2.4 eric 248: /* set up default event loop */
249: HTEventInit();
2.1 frystyk 250: robot_profile(AppName, AppVersion);
251:
252: /* Register the default set of application protocol modules */
253: HTProtocolInit();
254: }
255:
256: PUBLIC void HTProfile_newPreemptiveRobot (const char * AppName,
257: const char * AppVersion)
258: {
259: robot_profile(AppName, AppVersion);
260:
261: /* Register the default set of application protocol modules */
262: HTProtocolPreemptiveInit();
263:
264: /* Remember that we are loading preemptively */
265: preemptive = YES;
266: }
267:
268:
269:
270:
271:
272:
273:
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