Annotation of libwww/Library/src/HTProfil.c, revision 2.25
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.
2.25 ! frystyk 6: ** @(#) $Id: HTProfil.c,v 2.24 1999/01/28 21:46:19 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:
147: /* Remember that we are loading preemptively */
148: preemptive = YES;
2.17 frystyk 149: }
150:
151: PUBLIC void HTProfile_newNoCacheClient (const char * AppName,
152: const char * AppVersion)
153: {
154: /* Do the default setup */
2.21 frystyk 155: client_profile(AppName, AppVersion, NO, NO, NO);
156:
157: /* Set up default event loop */
158: HTEventInit();
159: }
160:
161: PUBLIC void HTProfile_newHTMLNoCacheClient (const char * AppName,
162: const char * AppVersion)
163: {
164: /* Do the default setup */
165: client_profile(AppName, AppVersion, NO, NO, YES);
2.17 frystyk 166:
167: /* Set up default event loop */
168: HTEventInit();
2.1 frystyk 169: }
170:
171: PRIVATE void robot_profile (const char * AppName, const char * AppVersion)
172: {
173: /* If the Library is not already initialized then do it */
174: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
175:
176: if (!converters) converters = HTList_new();
2.13 frystyk 177: if (!transfer_encodings) transfer_encodings = HTList_new();
178: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 179:
180: /* Register the default set of transport protocols */
181: HTTransportInit();
182:
183: /* Register the default set of application protocol modules */
184: HTProtocolInit();
2.25 ! frystyk 185:
! 186: /* Initialize suffix bindings for local files */
! 187: HTBind_init();
2.1 frystyk 188:
189: /* Set max number of sockets we want open simultanously */
2.23 frystyk 190: HTNet_setMaxSocket(32);
2.1 frystyk 191:
192: /* Register some default set of BEFORE and AFTER filters */
2.10 frystyk 193: HTNet_addBefore(HTRuleFilter, NULL, NULL, HT_FILTER_MIDDLE);
194: HTNet_addBefore(HTProxyFilter, NULL, NULL, HT_FILTER_MIDDLE);
195: HTNet_addAfter(HTInfoFilter, NULL, NULL, HT_ALL, HT_FILTER_LATE);
2.1 frystyk 196:
197: /* Get any proxy or gateway environment variables */
198: HTProxy_getEnvVar();
199:
200: /* Register the default set of converters including the HTML parser */
201: HTConverterInit(converters);
2.21 frystyk 202: HTMLInit(converters);
203:
204: /* Set the convertes as global converters for all requests */
2.1 frystyk 205: HTFormat_setConversion(converters);
2.13 frystyk 206:
2.1 frystyk 207: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 208: HTTransferEncoderInit(transfer_encodings);
209: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 210:
2.13 frystyk 211: /* Register the default set of content encoders and decoders */
212: HTContentEncoderInit(content_encodings);
213: if (HTList_count(content_encodings) > 0)
214: HTFormat_setContentCoding(content_encodings);
215: else {
216: HTList_delete(content_encodings);
217: content_encodings = NULL;
218: }
219:
2.1 frystyk 220: /* Register the default set of MIME header parsers */
221: HTMIMEInit();
222:
223: /* Register the default set of file suffix bindings */
224: HTFileInit();
225:
226: /* Register the default set of Icons for directory listings */
227: HTIconInit(NULL);
228:
229: /* Register some default messages and dialog functions */
230: if (HTAlert_interactive()) {
231: HTAlert_add(HTError_print, HT_A_MESSAGE);
232: HTAlert_add(HTConfirm, HT_A_CONFIRM);
233: HTAlert_add(HTPrompt, HT_A_PROMPT);
234: HTAlert_add(HTPromptPassword, HT_A_SECRET);
235: HTAlert_add(HTPromptUsernameAndPassword, HT_A_USER_PW);
236: }
237: HTAlert_setInteractive(YES);
238: }
239:
240: PUBLIC void HTProfile_newRobot (const char * AppName, const char * AppVersion)
241: {
2.4 eric 242: /* set up default event loop */
243: HTEventInit();
2.1 frystyk 244: robot_profile(AppName, AppVersion);
245:
246: /* Register the default set of application protocol modules */
247: HTProtocolInit();
248: }
249:
250: PUBLIC void HTProfile_newPreemptiveRobot (const char * AppName,
251: const char * AppVersion)
252: {
253: robot_profile(AppName, AppVersion);
254:
255: /* Register the default set of application protocol modules */
256: HTProtocolPreemptiveInit();
257:
258: /* Remember that we are loading preemptively */
259: preemptive = YES;
260: }
261:
262:
263:
264:
265:
266:
267:
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