77 static bool is_attach_supported() { return !DisableAttachMechanism; }
78
79 // platform specific initialization
80 static int pd_init();
81
82 // platform specific operation
83 static AttachOperationFunctionInfo* pd_find_operation(const char* name);
84
85 // platform specific flag change
86 static jint pd_set_flag(AttachOperation* op, outputStream* out);
87
88 // platform specific detachall
89 static void pd_detachall();
90
91 // platform specific data dump
92 static void pd_data_dump();
93
94 // dequeue the next operation
95 static AttachOperation* dequeue();
96 #endif // !INCLUDE_SERVICES
97 };
98
99 #if INCLUDE_SERVICES
100 class AttachOperation: public CHeapObj<mtInternal> {
101 public:
102 enum {
103 name_length_max = 16, // maximum length of name
104 arg_length_max = 1024, // maximum length of argument
105 arg_count_max = 3 // maximum number of arguments
106 };
107
108 // name of special operation that can be enqueued when all
109 // clients detach
110 static char* detachall_operation_name() { return (char*)"detachall"; }
111
112 private:
113 char _name[name_length_max+1];
114 char _arg[arg_count_max][arg_length_max+1];
115
116 public:
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77 static bool is_attach_supported() { return !DisableAttachMechanism; }
78
79 // platform specific initialization
80 static int pd_init();
81
82 // platform specific operation
83 static AttachOperationFunctionInfo* pd_find_operation(const char* name);
84
85 // platform specific flag change
86 static jint pd_set_flag(AttachOperation* op, outputStream* out);
87
88 // platform specific detachall
89 static void pd_detachall();
90
91 // platform specific data dump
92 static void pd_data_dump();
93
94 // dequeue the next operation
95 static AttachOperation* dequeue();
96 #endif // !INCLUDE_SERVICES
97
98 private:
99 static bool init_error(TRAPS);
100 };
101
102 #if INCLUDE_SERVICES
103 class AttachOperation: public CHeapObj<mtInternal> {
104 public:
105 enum {
106 name_length_max = 16, // maximum length of name
107 arg_length_max = 1024, // maximum length of argument
108 arg_count_max = 3 // maximum number of arguments
109 };
110
111 // name of special operation that can be enqueued when all
112 // clients detach
113 static char* detachall_operation_name() { return (char*)"detachall"; }
114
115 private:
116 char _name[name_length_max+1];
117 char _arg[arg_count_max][arg_length_max+1];
118
119 public:
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