Annotation of libwww/Library/src/HTProfil.c, revision 2.29
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.
2.29 ! frystyk 6: ** @(#) $Id: HTProfil.c,v 2.28 1999/04/04 00:14:38 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"
2.27 frystyk 17: #include "HTInit.h"
2.1 frystyk 18: #include "HTProfil.h" /* Implemented here */
19:
20: PRIVATE HTList * converters = NULL;
2.13 frystyk 21: PRIVATE HTList * transfer_encodings = NULL;
22: PRIVATE HTList * content_encodings = NULL;
2.1 frystyk 23: PRIVATE BOOL preemptive = NO;
24:
25: /* ------------------------------------------------------------------------- */
26:
27: PUBLIC void HTProfile_delete (void)
28: {
2.4 eric 29: if (!preemptive) HTEventTerminate();
2.1 frystyk 30: if (HTLib_isInitialized()) {
2.6 frystyk 31:
32: /* Clean up the persistent cache (if any) */
2.7 frystyk 33: HTCacheTerminate();
2.6 frystyk 34:
35: /* Clean up all the global preferences */
2.1 frystyk 36: HTFormat_deleteAll();
2.24 frystyk 37:
2.25 frystyk 38: /* The following lists have been cleaned up by HTFormat_deleteAll */
39: transfer_encodings = 0;
40: content_encodings = 0;
41: converters = 0;
42:
43: /* Remove bindings between suffixes, media types */
44: HTBind_deleteAll();
2.6 frystyk 45:
46: /* Terminate libwww */
2.1 frystyk 47: HTLibTerminate();
48: }
49: }
50:
2.7 frystyk 51: PRIVATE void client_profile (const char * AppName, const char * AppVersion,
2.21 frystyk 52: BOOL preemptive, BOOL cache, BOOL HTMLParser)
2.1 frystyk 53: {
54: /* If the Library is not already initialized then do it */
55: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
56:
2.16 frystyk 57: /* Register the default set of messages and dialog functions */
58: HTAlertInit();
59: HTAlert_setInteractive(YES);
60:
2.1 frystyk 61: if (!converters) converters = HTList_new();
2.13 frystyk 62: if (!transfer_encodings) transfer_encodings = HTList_new();
63: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 64:
65: /* Register the default set of transport protocols */
66: HTTransportInit();
67:
2.7 frystyk 68: /* Register the default set of application protocol modules */
69: if (preemptive)
70: HTProtocolPreemptiveInit();
71: else
72: HTProtocolInit();
73:
2.25 frystyk 74: /* Initialize suffix bindings for local files */
75: HTBind_init();
76:
2.19 frystyk 77: /* Set max number of sockets we want open simultanously */
2.23 frystyk 78: HTNet_setMaxSocket(32);
2.19 frystyk 79:
2.14 frystyk 80: /* The persistent cache does not work in preemptive mode */
2.17 frystyk 81: if (cache) HTCacheInit(NULL, 20);
2.1 frystyk 82:
83: /* Register the default set of BEFORE and AFTER filters */
84: HTNetInit();
2.6 frystyk 85:
2.1 frystyk 86: /* Set up the default set of Authentication schemes */
87: HTAAInit();
88:
89: /* Get any proxy or gateway environment variables */
90: HTProxy_getEnvVar();
91:
92: /* Register the default set of converters */
93: HTConverterInit(converters);
2.21 frystyk 94:
95: /* Register the default libwww HTML parser */
96: if (HTMLParser) HTMLInit(converters);
97:
98: /* Set the convertes as global converters for all requests */
2.1 frystyk 99: HTFormat_setConversion(converters);
100:
101: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 102: HTTransferEncoderInit(transfer_encodings);
103: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 104:
2.13 frystyk 105: /* Register the default set of content encoders and decoders */
106: HTContentEncoderInit(content_encodings);
107: if (HTList_count(content_encodings) > 0)
108: HTFormat_setContentCoding(content_encodings);
109: else {
110: HTList_delete(content_encodings);
111: content_encodings = NULL;
112: }
113:
2.1 frystyk 114: /* Register the default set of MIME header parsers */
115: HTMIMEInit();
116:
117: /* Register the default set of file suffix bindings */
118: HTFileInit();
119:
120: /* Register the default set of Icons for directory listings */
121: HTIconInit(NULL);
122: }
123:
124: PUBLIC void HTProfile_newClient (const char * AppName, const char * AppVersion)
2.4 eric 125: {
2.5 frystyk 126: /* Do the default setup */
2.21 frystyk 127: client_profile(AppName, AppVersion, NO, YES, NO);
128:
129: /* Set up default event loop */
130: HTEventInit();
131: }
132:
133: PUBLIC void HTProfile_newHTMLClient (const char * AppName, const char * AppVersion)
134: {
135: /* Do the default setup */
136: client_profile(AppName, AppVersion, NO, YES, YES);
2.5 frystyk 137:
138: /* Set up default event loop */
2.4 eric 139: HTEventInit();
2.1 frystyk 140: }
141:
142: PUBLIC void HTProfile_newPreemptiveClient (const char * AppName,
143: const char * AppVersion)
144: {
2.5 frystyk 145: /* Do the default setup */
2.21 frystyk 146: client_profile(AppName, AppVersion, YES, NO, NO);
2.1 frystyk 147:
2.26 frystyk 148: /* On windows we need the initialization anyway */
149: #ifdef WWW_WIN_ASYNC
150: HTEventInit();
151: #else
2.1 frystyk 152: /* Remember that we are loading preemptively */
153: preemptive = YES;
2.26 frystyk 154: #endif
155:
2.17 frystyk 156: }
157:
158: PUBLIC void HTProfile_newNoCacheClient (const char * AppName,
159: const char * AppVersion)
160: {
161: /* Do the default setup */
2.21 frystyk 162: client_profile(AppName, AppVersion, NO, NO, NO);
163:
164: /* Set up default event loop */
165: HTEventInit();
166: }
167:
168: PUBLIC void HTProfile_newHTMLNoCacheClient (const char * AppName,
169: const char * AppVersion)
170: {
171: /* Do the default setup */
172: client_profile(AppName, AppVersion, NO, NO, YES);
2.17 frystyk 173:
174: /* Set up default event loop */
175: HTEventInit();
2.1 frystyk 176: }
177:
178: PRIVATE void robot_profile (const char * AppName, const char * AppVersion)
179: {
180: /* If the Library is not already initialized then do it */
181: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
182:
183: if (!converters) converters = HTList_new();
2.13 frystyk 184: if (!transfer_encodings) transfer_encodings = HTList_new();
185: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 186:
187: /* Register the default set of transport protocols */
188: HTTransportInit();
189:
190: /* Register the default set of application protocol modules */
191: HTProtocolInit();
2.25 frystyk 192:
193: /* Initialize suffix bindings for local files */
194: HTBind_init();
2.1 frystyk 195:
196: /* Set max number of sockets we want open simultanously */
2.23 frystyk 197: HTNet_setMaxSocket(32);
2.1 frystyk 198:
199: /* Register some default set of BEFORE and AFTER filters */
2.10 frystyk 200: HTNet_addBefore(HTRuleFilter, NULL, NULL, HT_FILTER_MIDDLE);
201: HTNet_addBefore(HTProxyFilter, NULL, NULL, HT_FILTER_MIDDLE);
202: HTNet_addAfter(HTInfoFilter, NULL, NULL, HT_ALL, HT_FILTER_LATE);
2.1 frystyk 203:
204: /* Get any proxy or gateway environment variables */
205: HTProxy_getEnvVar();
206:
207: /* Register the default set of converters including the HTML parser */
208: HTConverterInit(converters);
2.21 frystyk 209: HTMLInit(converters);
210:
211: /* Set the convertes as global converters for all requests */
2.1 frystyk 212: HTFormat_setConversion(converters);
2.13 frystyk 213:
2.1 frystyk 214: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 215: HTTransferEncoderInit(transfer_encodings);
216: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 217:
2.13 frystyk 218: /* Register the default set of content encoders and decoders */
219: HTContentEncoderInit(content_encodings);
220: if (HTList_count(content_encodings) > 0)
221: HTFormat_setContentCoding(content_encodings);
222: else {
223: HTList_delete(content_encodings);
224: content_encodings = NULL;
225: }
226:
2.1 frystyk 227: /* Register the default set of MIME header parsers */
228: HTMIMEInit();
229:
230: /* Register the default set of file suffix bindings */
231: HTFileInit();
232:
233: /* Register the default set of Icons for directory listings */
234: HTIconInit(NULL);
235:
236: /* Register some default messages and dialog functions */
237: if (HTAlert_interactive()) {
238: HTAlert_add(HTError_print, HT_A_MESSAGE);
239: HTAlert_add(HTConfirm, HT_A_CONFIRM);
240: HTAlert_add(HTPrompt, HT_A_PROMPT);
241: HTAlert_add(HTPromptPassword, HT_A_SECRET);
242: HTAlert_add(HTPromptUsernameAndPassword, HT_A_USER_PW);
243: }
244: HTAlert_setInteractive(YES);
245: }
246:
247: PUBLIC void HTProfile_newRobot (const char * AppName, const char * AppVersion)
248: {
2.4 eric 249: /* set up default event loop */
250: HTEventInit();
2.1 frystyk 251: robot_profile(AppName, AppVersion);
252:
253: /* Register the default set of application protocol modules */
254: HTProtocolInit();
255: }
256:
257: PUBLIC void HTProfile_newPreemptiveRobot (const char * AppName,
258: const char * AppVersion)
259: {
260: robot_profile(AppName, AppVersion);
261:
262: /* Register the default set of application protocol modules */
263: HTProtocolPreemptiveInit();
264:
265: /* Remember that we are loading preemptively */
266: preemptive = YES;
267: }
268:
269:
270:
271:
272:
273:
274:
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