Annotation of libwww/Library/src/HTProfil.c, revision 2.24
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.
2.24 ! frystyk 6: ** @(#) $Id: HTProfil.c,v 2.23 1999/01/22 13:53:04 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"
2.1 frystyk 16: #include "HTProfil.h" /* Implemented here */
17:
18: PRIVATE HTList * converters = NULL;
2.13 frystyk 19: PRIVATE HTList * transfer_encodings = NULL;
20: PRIVATE HTList * content_encodings = NULL;
2.1 frystyk 21: PRIVATE BOOL preemptive = NO;
22:
23: /* ------------------------------------------------------------------------- */
24:
25: PUBLIC void HTProfile_delete (void)
26: {
2.4 eric 27: if (!preemptive) HTEventTerminate();
2.1 frystyk 28: if (HTLib_isInitialized()) {
2.6 frystyk 29:
30: /* Clean up the persistent cache (if any) */
2.7 frystyk 31: HTCacheTerminate();
2.6 frystyk 32:
33: /* Clean up all the global preferences */
2.1 frystyk 34: HTFormat_deleteAll();
2.24 ! frystyk 35:
! 36: /* The following lists have been cleaned up by HTFormat_deleteAll */
! 37: transfer_encodings = 0;
! 38: content_encodings = 0;
! 39: converters = 0;
2.6 frystyk 40:
41: /* Terminate libwww */
2.1 frystyk 42: HTLibTerminate();
43: }
44: }
45:
2.7 frystyk 46: PRIVATE void client_profile (const char * AppName, const char * AppVersion,
2.21 frystyk 47: BOOL preemptive, BOOL cache, BOOL HTMLParser)
2.1 frystyk 48: {
49: /* If the Library is not already initialized then do it */
50: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
51:
2.16 frystyk 52: /* Register the default set of messages and dialog functions */
53: HTAlertInit();
54: HTAlert_setInteractive(YES);
55:
2.1 frystyk 56: if (!converters) converters = HTList_new();
2.13 frystyk 57: if (!transfer_encodings) transfer_encodings = HTList_new();
58: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 59:
60: /* Register the default set of transport protocols */
61: HTTransportInit();
62:
2.7 frystyk 63: /* Register the default set of application protocol modules */
64: if (preemptive)
65: HTProtocolPreemptiveInit();
66: else
67: HTProtocolInit();
68:
2.19 frystyk 69: /* Set max number of sockets we want open simultanously */
2.23 frystyk 70: HTNet_setMaxSocket(32);
2.19 frystyk 71:
2.14 frystyk 72: /* The persistent cache does not work in preemptive mode */
2.17 frystyk 73: if (cache) HTCacheInit(NULL, 20);
2.1 frystyk 74:
75: /* Register the default set of BEFORE and AFTER filters */
76: HTNetInit();
2.6 frystyk 77:
2.1 frystyk 78: /* Set up the default set of Authentication schemes */
79: HTAAInit();
80:
81: /* Get any proxy or gateway environment variables */
82: HTProxy_getEnvVar();
83:
84: /* Register the default set of converters */
85: HTConverterInit(converters);
2.21 frystyk 86:
87: /* Register the default libwww HTML parser */
88: if (HTMLParser) HTMLInit(converters);
89:
90: /* Set the convertes as global converters for all requests */
2.1 frystyk 91: HTFormat_setConversion(converters);
92:
93: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 94: HTTransferEncoderInit(transfer_encodings);
95: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 96:
2.13 frystyk 97: /* Register the default set of content encoders and decoders */
98: HTContentEncoderInit(content_encodings);
99: if (HTList_count(content_encodings) > 0)
100: HTFormat_setContentCoding(content_encodings);
101: else {
102: HTList_delete(content_encodings);
103: content_encodings = NULL;
104: }
105:
2.1 frystyk 106: /* Register the default set of MIME header parsers */
107: HTMIMEInit();
108:
109: /* Register the default set of file suffix bindings */
110: HTFileInit();
111:
112: /* Register the default set of Icons for directory listings */
113: HTIconInit(NULL);
114: }
115:
116: PUBLIC void HTProfile_newClient (const char * AppName, const char * AppVersion)
2.4 eric 117: {
2.5 frystyk 118: /* Do the default setup */
2.21 frystyk 119: client_profile(AppName, AppVersion, NO, YES, NO);
120:
121: /* Set up default event loop */
122: HTEventInit();
123: }
124:
125: PUBLIC void HTProfile_newHTMLClient (const char * AppName, const char * AppVersion)
126: {
127: /* Do the default setup */
128: client_profile(AppName, AppVersion, NO, YES, YES);
2.5 frystyk 129:
130: /* Set up default event loop */
2.4 eric 131: HTEventInit();
2.1 frystyk 132: }
133:
134: PUBLIC void HTProfile_newPreemptiveClient (const char * AppName,
135: const char * AppVersion)
136: {
2.5 frystyk 137: /* Do the default setup */
2.21 frystyk 138: client_profile(AppName, AppVersion, YES, NO, NO);
2.1 frystyk 139:
140: /* Remember that we are loading preemptively */
141: preemptive = YES;
2.17 frystyk 142: }
143:
144: PUBLIC void HTProfile_newNoCacheClient (const char * AppName,
145: const char * AppVersion)
146: {
147: /* Do the default setup */
2.21 frystyk 148: client_profile(AppName, AppVersion, NO, NO, NO);
149:
150: /* Set up default event loop */
151: HTEventInit();
152: }
153:
154: PUBLIC void HTProfile_newHTMLNoCacheClient (const char * AppName,
155: const char * AppVersion)
156: {
157: /* Do the default setup */
158: client_profile(AppName, AppVersion, NO, NO, YES);
2.17 frystyk 159:
160: /* Set up default event loop */
161: HTEventInit();
2.1 frystyk 162: }
163:
164: PRIVATE void robot_profile (const char * AppName, const char * AppVersion)
165: {
166: /* If the Library is not already initialized then do it */
167: if (!HTLib_isInitialized()) HTLibInit(AppName, AppVersion);
168:
169: if (!converters) converters = HTList_new();
2.13 frystyk 170: if (!transfer_encodings) transfer_encodings = HTList_new();
171: if (!content_encodings) content_encodings = HTList_new();
2.1 frystyk 172:
173: /* Register the default set of transport protocols */
174: HTTransportInit();
175:
176: /* Register the default set of application protocol modules */
177: HTProtocolInit();
178:
179: /* Set max number of sockets we want open simultanously */
2.23 frystyk 180: HTNet_setMaxSocket(32);
2.1 frystyk 181:
182: /* Register some default set of BEFORE and AFTER filters */
2.10 frystyk 183: HTNet_addBefore(HTRuleFilter, NULL, NULL, HT_FILTER_MIDDLE);
184: HTNet_addBefore(HTProxyFilter, NULL, NULL, HT_FILTER_MIDDLE);
185: HTNet_addAfter(HTInfoFilter, NULL, NULL, HT_ALL, HT_FILTER_LATE);
2.1 frystyk 186:
187: /* Get any proxy or gateway environment variables */
188: HTProxy_getEnvVar();
189:
190: /* Register the default set of converters including the HTML parser */
191: HTConverterInit(converters);
2.21 frystyk 192: HTMLInit(converters);
193:
194: /* Set the convertes as global converters for all requests */
2.1 frystyk 195: HTFormat_setConversion(converters);
2.13 frystyk 196:
2.1 frystyk 197: /* Register the default set of transfer encoders and decoders */
2.13 frystyk 198: HTTransferEncoderInit(transfer_encodings);
199: HTFormat_setTransferCoding(transfer_encodings);
2.1 frystyk 200:
2.13 frystyk 201: /* Register the default set of content encoders and decoders */
202: HTContentEncoderInit(content_encodings);
203: if (HTList_count(content_encodings) > 0)
204: HTFormat_setContentCoding(content_encodings);
205: else {
206: HTList_delete(content_encodings);
207: content_encodings = NULL;
208: }
209:
2.1 frystyk 210: /* Register the default set of MIME header parsers */
211: HTMIMEInit();
212:
213: /* Register the default set of file suffix bindings */
214: HTFileInit();
215:
216: /* Register the default set of Icons for directory listings */
217: HTIconInit(NULL);
218:
219: /* Register some default messages and dialog functions */
220: if (HTAlert_interactive()) {
221: HTAlert_add(HTError_print, HT_A_MESSAGE);
222: HTAlert_add(HTConfirm, HT_A_CONFIRM);
223: HTAlert_add(HTPrompt, HT_A_PROMPT);
224: HTAlert_add(HTPromptPassword, HT_A_SECRET);
225: HTAlert_add(HTPromptUsernameAndPassword, HT_A_USER_PW);
226: }
227: HTAlert_setInteractive(YES);
228: }
229:
230: PUBLIC void HTProfile_newRobot (const char * AppName, const char * AppVersion)
231: {
2.4 eric 232: /* set up default event loop */
233: HTEventInit();
2.1 frystyk 234: robot_profile(AppName, AppVersion);
235:
236: /* Register the default set of application protocol modules */
237: HTProtocolInit();
238: }
239:
240: PUBLIC void HTProfile_newPreemptiveRobot (const char * AppName,
241: const char * AppVersion)
242: {
243: robot_profile(AppName, AppVersion);
244:
245: /* Register the default set of application protocol modules */
246: HTProtocolPreemptiveInit();
247:
248: /* Remember that we are loading preemptively */
249: preemptive = YES;
250: }
251:
252:
253:
254:
255:
256:
257:
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